Related Manuals for Vaisala HMP3
Summary of Contents for Vaisala HMP3
- Page 1 M212022EN-D User Guide Vaisala Indigo compatible humidity and temperature probes HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com...
- Page 2 English versions are This product contains software developed applicable, not the translations. by Vaisala or third parties. Use of the The contents of this document are subject software is governed by license terms and to change without prior notice.
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Page 3: Table Of Contents
Installing HMP9 through a cable gland..........22 MMP8 probe....................23 TMP1 probe......................24 Wiring.......................25 Configuration with Insight software............. 27 Vaisala Insight software................. 27 Installing driver for the USB service cable...........27 Connecting to Insight software..............28 Configuration options..................29 Using probe with Indigo transmitters........... 31 Indigo 200 series transmitter overview............31... - Page 4 HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Changing the probe filter................37 Replacing the HUMICAPâ R2 sensor............37 Calibration and adjustment................39 6.4.1 Adjustment points and requirements..........40 6.4.2 Adjusting measurement with Insight software........41 6.4.3 Adjusting measurement with Indigo 200 transmitter......42 Troubleshooting....................46...
- Page 5 HMP3 probe head with filter removed............38 Figure 23 Calibration page in the Indigo 200 wireless configuration interface..................44 Figure 24 HMP3 humidity measurement accuracy as a function of temperature..................... 50 Figure 25 HMP3 temperature measurement accuracy over full range....50 Figure 26 HMP3 probe dimensions................
- Page 6 HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Figure 39 Optional ball valve installation kit dimensions........64 Figure 40 HMP9 probe dimensions................67 Figure 41 measurement accuracy................68 Figure 42 MMP8 dimensions...................69 Figure 43 TMP1 temperature measurement accuracy over full range....70 Figure 44 TMP1 probe dimensions.................
- Page 7 List of tables List of tables Table Document versions (English)................7 Table 2 Related Manuals....................7 Table 3 Availability of output parameters..............10 Table 4 Suitability of cleaning agents................ 36 Table 5 Troubleshooting table..................46 Table 6 Measurement performance................49 Table 7 Operating environment.................. 50 Table 8 Inputs and outputs....................
- Page 8 HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Table 46 Accessories......................74 Table 47 Spare parts......................75 Table 48 Accessories......................75 Table 49 Accessories......................75 Table 50 Spare parts......................75 Table 51 Accessories......................75 Table 52 Default Modbus serial communication settings........77 Table 53 Modbus function codes...................
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Page 9: About This Document
1. About this document 1.1 Version information This document provides instructions for installing, using, and maintaining Vaisala HUMICAPâ Humidity and Temperature Probes HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, Moisture in Oil Probe MMP8, and Temperature Probe TMP1. Table 1 Document versions (English) Document code... -
Page 10: Documentation Conventions
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 1.3 Documentation conventions WARNING! Warning alerts you to a serious hazard. If you do not read and follow instructions carefully at this point, there is a risk of injury or even death. -
Page 11: Product Overview
Length options for this connecting cable depend on the probe model. The probes are compatible with Vaisala Indigo transmitters. They can also be connected to Vaisala Insight software for configuration, calibration, adjustment, diagnostics, and temporary online monitoring. -
Page 12: Output Parameters
• TMP1: 2 points for temperature • Standalone Modbus RTU over RS-485 • Compatible with Indigo series of transmitters • Can be connected to Vaisala Insight PC software for configuration, calibration, diagnostics, and temporary online monitoring 2.3 Output parameters On HMP probe models, the values of all available output parameters are always locked when chemical purge or extra heat functions are heating the sensor. -
Page 13: Additional Features With Indigo 200 Series Transmitters
Chapter 2 – Product overview Output parameter Output unit HMP3, 4, 5, MMP8 TMP1 7, 8, and 9 Dew point temperature difference °C Absolute humidity at NTP Water concentration in oil Relative saturation Water mass fraction 2.4 Additional features with Indigo 200 series... -
Page 14: Esd Protection
2.6 ESD protection Electrostatic discharge (ESD) can cause immediate or latent damage to electronic circuits. Vaisala products are adequately protected against ESD for their intended use. However, it is possible to damage the product by delivering an electrostatic discharge when touching, removing or inserting any objects inside the equipment housing. -
Page 15: Canada Ices-003 Compliance Statement
Chapter 2 – Product overview CAUTION! Changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 2.7.2 Canada ICES-003 compliance statement This Class B digital apparatus complies with Canadian ICES‑003. Cet appareil numerique de la classe B est conforme a la norme NMB‑003 du Canada. -
Page 16: Installation
Let the cable hang loosely to prevent condensed water from running along the cable to the probe body or probe head. Attach the probe body to a wall or other surface using the two mounting clips (Vaisala item 243257SP) supplied with the probe. Each clip attaches to the installation surface with one screw (screw hole Ø... -
Page 17: Hmp3 Probe
• Operating temperature for probe body −40 … +80 °C (−40 … +176 °F) If purchased with a composite sensor instead of the field replaceable HUMICAPâ R2 sensor, HMP3 can use the chemical purge feature. In environments with high concentrations of chemicals and cleaning agents, the chemical purge option helps to maintain measurement accuracy between calibration intervals. -
Page 18: Hmp4 Probe
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 3.2 HMP4 probe 136 [5.35] [in] M12/5 Probe cable 2 m [6.56 ft] 183 [7.20] 120 [4.72] 41 [1.61] Fitting body NPT1/2” or M22×1.5 with sealing ring Ø22×27×1.5 Cu 32 mm 27 mm Figure 4 HMP4 probe dimensions... -
Page 19: Hmp5 Probe
19 [0.75] [in] Figure 6 Optional mounting flange 210696 dimensions Vaisala HUMICAPâ Humidity and Temperature Probe HMP5 is designed for high-temperature applications such as baking ovens, pasta dryers, and industrial drying kilns, where measurement performance and chemical tolerance are essential. • Temperature measurement range −70 … +180 °C (−94 … +356 °F) 陕西威瑞仪器仪表有限公司... -
Page 20: Hmp7 Probe
Figure 7 HMP7 probe dimensions Vaisala HUMICAPâ Humidity and Temperature Probe HMP7 is designed for applications that involve constant high humidity or rapid changes in humidity, such as drying and test chambers, combustion air, and other humidifiers and meteorological measurements, where measurement performance and chemical tolerance are essential. -
Page 21: Hmp8 Probe
ISO1/2” or NPT1/2” Figure 8 HMP8 probe dimensions Vaisala HUMICAPâ Humidity and Temperature Probe HMP8 is designed for pressurized applications in compressed air systems, refrigerant dryers, and other pressurized industrial applications, where easy insertion and removal of the probe and adjustable installation depth into the pipeline are needed. -
Page 22: Attaching Ball Valve Kit To Process
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 3.5.1 Attaching ball valve kit to process G1/2 ISO 228/1 Ø14 Ø14 Ø14 Ø21.5 (drilling) Ball valve handle: must point to the same direction as the ball valve body when installing. -
Page 23: Hmp9 Probe
16 [0.63] Ø 5 ±0.05 [0.20 ±0.002] Figure 9 HMP9 probe dimensions Vaisala HUMICAPâ Humidity and Temperature Probe HMP9 is designed for easy installation into rapidly changing environments where fast response time, measurement performance, and chemical tolerance are essential. 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备... -
Page 24: Installing Hmp9 Through A Cable Gland
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D The probe head can be mounted through thin metal walls using the included cable gland or mounting grommet. Two grommets are included: small one for 6.5 mm diameter hole, and large one for 12.5 mm diameter hole. -
Page 25: Mmp8 Probe
Figure 11 MMP8 dimensions Vaisala HUMICAPâ Moisture in Oil Probe MMP8 enables fast and reliable measurement of moisture in oil. It uses proven Vaisala HUMICAPâ sensor that was developed for demanding dissolved moisture measurements in transformer and lubrication oils, hydraulic fluids, and other liquids. -
Page 26: Tmp1 Probe
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D MMP8 can also output ppm, the average mass concentration of water in oil. Vaisala has this conversion readily available for specific oils, including mineral transformer oil. This allows continuous measurement of ppm concentration in power transformer condition monitoring. -
Page 27: Wiring
Chapter 3 – Installation 3.9 Wiring Figure 13 M12 5-pin A-coded male connector pinout Pin # Function Notes Wire colors in Vaisala cables Power supply Operating voltage: Brown • HMP7: 18 ... 30 VDC • Other models: 15 ... 30 VDC Current consumption: 10 mA typical, 500 mA max. - Page 28 HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Recommended maximum length of the RS-485 line is 30 m (98 ft). 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com...
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Page 29: Configuration With Insight Software
Chapter 4 – Configuration with Insight software 4. Configuration with Insight software 4.1 Vaisala Insight software Vaisala Insight software is a configuration software for Indigo-compatible devices. With the Insight software, you can: • See probe information and status • See real-time measurement •... -
Page 30: Connecting To Insight Software
3. Locate the cable in the list of devices: • If the device is listed as Vaisala USB Device with a COM port number in brackets, the cable is ready for use. Note the COM port number, you will need it later. -
Page 31: Configuration Options
Chapter 4 – Configuration with Insight software Figure 15 Connecting probe to Insight 1. Open Insight software. 2. Connect the USB cable to a free USB port on the PC or USB hub. 3. Connect the probe to the USB cable. 4. -
Page 32: Figure 16 Hmp5 In Insight Software
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Figure 16 HMP5 in Insight software 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com... -
Page 33: Using Probe With Indigo Transmitters
Chapter 5 – Using probe with Indigo transmitters 5. Using probe with Indigo transmitters 5.1 Indigo 200 series transmitter overview Figure 17 HMP7 attached to Indigo 200 series transmitter 3.5” TFT LCD color display: non-display option with LED available for certain models Locking wheel: insert probe, hold in place, and turn the wheel counterclockwise Cable to probe head Wireless configuration interface (WLAN) activation button Rubber lead-through with strain relief. -
Page 34: Figure 18 Hmp7 Attached To Indigo 200 Series Transmitter With A Cable
Locking wheel: insert cable, hold in place, and turn the wheel counterclockwise Connection cable The probe can be connected to Vaisala Indigo transmitters, either directly on the transmitter from the probe's connector, or by using a cable between Indigo and the probe. -
Page 35: Attaching Probe To Indigo 200 Series Transmitter
Chapter 5 – Using probe with Indigo transmitters 5.2 Attaching probe to Indigo 200 series transmitter Figure 19 Attaching the probe to Indigo 200 series transmitter 1. Insert the probe or the connection cable into the transmitter's connector. Use of connection cable is recommended for strain relief. 2. -
Page 36: Wireless Configuration Interface Overview
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 5.3 Wireless configuration interface overview The wireless configuration interface has two user levels: • All users have view-only access (no configuration rights, not password protected). • Personnel that carry out configuration tasks can log in with an administrative password that allows changing the transmitter and probe settings. -
Page 37: Logging In To Wireless Configuration Interface
Chapter 5 – Using probe with Indigo transmitters 5.5 Logging in to wireless configuration interface Figure 21 Indigo login view When you open Indigo's wireless configuration interface in your browser, you are prompted to log in. There are 2 available user levels: •... -
Page 38: Maintenance
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 6. Maintenance 6.1 Cleaning the probe CAUTION! Do not attempt to clean the sensors under the filter in any way. Do not spray anything directly on the probe head, since that may deposit impurities on the sensors. -
Page 39: Changing The Probe Filter
6.3 Replacing the HUMICAP R2 sensor • New HUMICAPâ R2 sensor • New compatible filter • Clean lint-free gloves • 11.3 %RH and 75.5 %RH humidity references (using Vaisala HMK15 Humidity Calibrator) • Computer with Microsoft Windowsâ operating system and Vaisala Insight software installed •... -
Page 40: Figure 22 Hmp3 Probe Head With Filter Removed
Only the HUMICAPâ R2 sensor is designed to be replaced by the user. Other humidity sensor types available for HMP series probes are composite sensors where the humidity sensor and temperature sensor are permanently attached together. If you need to replace a composite sensor, contact a Vaisala Service Center. CAUTION! Sensors are easily damaged when the filter is not in place. -
Page 41: Calibration And Adjustment
When adjustment is necessary, you can have Vaisala calibrate and adjust the probe. To order calibration services from Vaisala, visit store.vaisala.com. You can also do the adjustment yourself using the Insight software. -
Page 42: Adjustment Points And Requirements
Make sure the measurement has stabilized and the reference environment is reliable. If the required adjustment is still too large, the probe needs to be serviced by Vaisala. When adjustment of humidity measurement is necessary, Vaisala recommends adjusting in two points, 11 %RH and 75 %RH. -
Page 43: Adjusting Measurement With Insight Software
Chapter 6 – Maintenance 6.4.2 Adjusting measurement with Insight software • Computer with Windows operating system and Vaisala Insight software installed • Vaisala USB cable 242659 for connecting the probe • Reference environment(s) for producing the desired humidity and/or temperature This procedure can be used to adjust the probe's humidity or temperature measurement. If you want to adjust both, repeat the procedure. -
Page 44: Adjusting Measurement With Indigo 200 Transmitter
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 6.4.3 Adjusting measurement with Indigo 200 transmitter • Indigo 200 transmitter • Reference environment(s) for producing the desired humidity and/or temperature (see Adjustment points and requirements (page 40) for more information) •... - Page 45 Chapter 6 – Maintenance 2. To adjust humidity measurement: a. If your probe supports the chemical purge feature, wait for the start-up purge to finish or start the purge manually from Calibration > Configuration > Purge. Measurement will be frozen for the duration of the purge. Continue when the measured values are changing again.
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Page 46: Figure 23 Calibration Page In The Indigo 200 Wireless Configuration Interface
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Figure 23 Calibration page in the Indigo 200 wireless configuration interface 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com... - Page 47 Chapter 6 – Maintenance 3. To adjust temperature measurement: a. If you did not adjust humidity measurement, select the Calibration tab and select Start calibration to start the calibration mode. b. In the T adjustment section of the page, select Restore factory adjustment to remove any existing non-factory adjustments.
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Page 48: Troubleshooting
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 7. Troubleshooting 7.1 Problem situations Table 5 Troubleshooting table Problem Possible cause Solution Measurement output seems Installation location is not Verify the installation location incorrect representative of actual and relocate the probe if conditions you want to necessary. - Page 49 Humidity measurement error out. Humidity sensor failure If the sensors are damaged or missing and the error message(s) stay active, contact Vaisala to have the probe repaired. Capacitance reference error Hardware fault Contact Vaisala technical support Ambient temperature out of...
- Page 50 HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Error message Description Recommended action Software restart Device has automatically Check that supply voltage is restarted itself stable and operating Unexpected device restart environment is within specification Status messages...
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Page 51: Technical Data
Chapter 8 – Technical data 8. Technical data 8.1 HMP3 specifications Table 6 Measurement performance Property Description/value Relative humidity Measurement range 0 … 100 %RH ±0.8 %RH (0 … 90 %RH) Accuracy at +23 °C (+73.4 °F) ±0.5 %RH (0 … 40 %RH) Factory calibration uncertainty ±0.8 %RH (40 …... -
Page 52: Figure 24 Hmp3 Humidity Measurement Accuracy As A Function Of Temperature
Measurement environment For air, nitrogen, hydrogen, argon, helium, and oxygen IP rating of probe body IP66 EMC compliance EN61326-1, industrial environment Consult Vaisala if other chemicals are present. Consider safety regulations with flammable gases. 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com... -
Page 53: Table 8 Inputs And Outputs
Chapter 8 – Technical data Table 8 Inputs and outputs Property Description/value Operating voltage 15 … 30 VDC Current consumption 10 mA typical, 500 mA max. Digital output RS-485, non-isolated Protocols Modbus RTU Output parameters Relative humidity, temperature, dew point temperature, dew point temperature difference (T−T wet-bulb temperature, absolute humidity, mixing ratio, water concentration, water vapor pressure, enthalpy Table 9 Mechanical specifications... -
Page 54: Hmp4 Specifications
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 136 [5.35] [in] M12/5 Probe cable 2 m [6.56 ft] 98.5 [3.88] 78.5 [3.09] 37.5 [1.48] Figure 26 HMP3 probe dimensions 8.2 HMP4 specifications Table 10 Measurement performance Property Description/value Relative humidity Measurement range 0 …... -
Page 55: Figure 27 Hmp4 Humidity Measurement Accuracy As A Function Of Temperature
Chapter 8 – Technical data Property Description/value ±0.1 °C (±0.18 °F) at +23 °C (+73.4 °F) Factory calibration uncertainty Sensor Pt100 RTD Class F0.1 IEC 60751 Defined against calibration reference. Including non-linearity, hysteresis, and repeatability. Defined as ±2 standard deviation limits. Small variations possible; see calibration certificate. Chemical purge feature available with this sensor Exposing temperature sensor to temperatures outside −20 …... -
Page 56: Table 11 Operating Environment
For air, nitrogen, hydrogen, argon, helium, oxygen, and vacuum IP rating of probe body IP66 EMC compatibility EN61326-1, industrial environment Consult Vaisala if other chemicals are present. Consider safety regulations with flammable gases. Table 12 Inputs and outputs Property Description/value Operating voltage 15 …... -
Page 57: Hmp5 Specifications
Chapter 8 – Technical data 136 [5.35] [in] M12/5 Probe cable 2 m [6.56 ft] 183 [7.20] 120 [4.72] 41 [1.61] Fitting body NPT1/2” or M22×1.5 with sealing ring Ø22×27×1.5 Cu 32 mm 27 mm Figure 29 HMP4 probe dimensions 8.3 HMP5 specifications Table 14 Measurement performance Property Description/value... -
Page 58: Figure 30 Hmp5 Humidity Measurement Accuracy As A Function Of Temperature
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Property Description/value ±0.1 °C (±0.18 °F) at +23 °C (+73.4 °F) Factory calibration uncertainty Sensor Pt100 RTD Class F0.1 IEC 60751 Defined against calibration reference. Including non-linearity, hysteresis, and repeatability. -
Page 59: Table 15 Operating Environment
Chapter 8 – Technical data Table 15 Operating environment Property Description/value Operating temperature of probe body −40 … +80 °C (−40 … +176 °F) Operating temperature of probe head −70 … +180 °C (−94 … +356 °F) Operating environment Suitable for outdoor use IP rating of probe body IP66 EMC compliance... -
Page 60: Hmp7 Specifications
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 136 [5.35] [in] Probe cable M12/5 2 m [6.56 ft] or 10 m [32.8 ft] 253 [9.96] 243 [9.57] 41 [1.61] Figure 32 HMP5 probe dimensions 8.4 HMP7 specifications Table 18 Measurement performance... -
Page 61: Figure 33 Hmp7 Humidity Measurement Accuracy As Function Of Temperature
Chapter 8 – Technical data Property Description/value ±0.1 °C (±0.18 °F) at +23 °C (+73.4 °F) Factory calibration uncertainty Sensor Pt100 RTD Class F0.1 IEC 60751 Defined against calibration reference. Including non-linearity, hysteresis, and repeatability. Defined as ±2 standard deviation limits. Small variations possible; see calibration certificate. Chemical purge feature available with this sensor â... -
Page 62: Table 19 Operating Environment
For air, nitrogen, hydrogen, argon, helium, oxygen, and vacuum IP rating of probe body IP66 EMC compatibility EN61326-1, industrial environment Consult Vaisala if other chemicals are present. Consider safety regulations with flammable gases. Table 20 Inputs and outputs Property Description/value Operating voltage 18 …... -
Page 63: Hmp8 Specifications
Chapter 8 – Technical data 136 [5.35] [in] Probe cable M12/5 2 m [6.56 ft] or 10 m [32.8 ft] 99.5 [3.92] 79.5 [3.13] 37.5 [1.48] Groove for lock ring Figure 35 HMP7 probe dimensions 8.5 HMP8 specifications Table 22 Measurement performance Property Description/value Relative humidity Measurement range... -
Page 64: Figure 36 Hmp8 Humidity Measurement Accuracy As A Function Of Temperature
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Property Description/value ±0.1 °C (±0.18 °F) at +23 °C (+73.4 °F) Factory calibration uncertainty Sensor Pt100 RTD Class F0.1 IEC 60751 Defined against calibration reference. Including non-linearity, hysteresis, and repeatability. -
Page 65: Table 23 Operating Environment
For air, nitrogen, hydrogen, argon, helium, oxygen, and vacuum IP rating of probe body IP66 EMC compliance EN61326-1, Industrial environment Consult Vaisala if other chemicals are present. Consider safety regulations with flammable gases. Table 24 Inputs and outputs Property Description/value Operating voltage 15 …... -
Page 66: Hmp9 Specifications
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 136 [5.35] [in] M12/5 Probe cable 2 m [6.56 ft] 268 [10.55] 230 [9.06] 41 ... 185 [1.16 ... 7.28] 41 [1.61] Fitting body ISO1/2” or NPT1/2” Figure 38 HMP8 probe dimensions ISO1/2”... -
Page 67: Table 27 Operating Environment
For air, nitrogen, hydrogen, argon, helium, and oxygen IP rating IP65 for probe body EMC compliance EN 61326-1, industrial electromagnetic environment Consult Vaisala if other chemicals are present. Consider safety regulations with flammable gases. 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com... -
Page 68: Table 28 Inputs And Outputs
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Table 28 Inputs and outputs Property Description/value Operating voltage 15 … 30 VDC Current consumption 5 mA typical, 400 mA max. Digital output RS-485, non-isolated Default serial settings 19200 bps N 8 2... -
Page 69: Mmp8 Specifications
Chapter 8 – Technical data 112 [4.41] [in] M12/5 Probe cable 2 m [6.56 ft] 94 [3.70] Attachment point 16 [0.63] Ø 5 ±0.05 [0.20 ±0.002] Figure 40 HMP9 probe dimensions 8.7 MMP8 specifications Table 30 Measurement performance Property Description/value Water activity Measurement range 0 …... -
Page 70: Figure 41 A W Measurement Accuracy
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Property Description/value Accuracy at +20 °C (+68 °F) ±0.2 °C (0.36 °F) At +20 °C (+68 °F) in still oil. In range 0 … 0.5 a , including non-linearity, hysteresis, and repeatability. See accuracy graph below. -
Page 71: Figure 42 Mmp8 Dimensions
Chapter 8 – Technical data Property Description/value Protocols Modbus RTU Output parameters Temperature, water activity, relative saturation, water mass fraction (ppm) Table 33 Mechanical Specifications Property Description/value Connector M12 5-pin A-coded male Weight 510 g (18.0 oz) Filter options Stainless steel grid standard filter Stainless steel grid filter for high flow rates (>... -
Page 72: Tmp1 Specifications
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 8.8 TMP1 specifications Table 34 Measurement performance Property Description/value Measurement range −70 … +180 °C (−94 … +356 °F) ±0.1 °C (±0.18 °F) 1) 2) Accuracy at +23 °C (+73.4 °F) ±0.1 °C (±0.18 °F) at +23 °C (+73.4 °F) -
Page 73: Figure 44 Tmp1 Probe Dimensions
Chapter 8 – Technical data Table 36 Inputs and outputs Property Description/value Operating voltage 15 … 30 VDC Current consumption 10 mA typical Digital output RS-485, non-isolated Protocols Modbus RTU Output parameters Temperature, water vapor saturation pressure Table 37 Mechanical specifications Property Description/value Connector M12 5-pin A-coded male... -
Page 74: Accessories And Spare Parts
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D 135 ... 370 [5.31 ... 14.56] [in] Figure 45 Optional duct kit 215003 dimensions 8.9 Accessories and spare parts Information on spare parts, accessories, and calibration products is available online at www.vaisala.com... -
Page 75: Table 39 Accessories
Chapter 8 – Technical data HMP3 Table 39 Accessories Description Order code Duct installation kit 210697 Solar radiation shield DTR502B DTR502B Table 40 Spare parts Description Item code Sensors HUMICAPâ R2 VHM180 Filters Sintered stainless steel filter HM47280SP Stainless steel grid filter... -
Page 76: Table 43 Spare Parts
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Table 43 Spare parts Description Item code Sintered stainless steel filter HM47280SP Stainless steel grid HM47453SP Metallized PPS plastic grid with stainless steel DRW010281SP mesh filter Metallized PPS plastic grid filter... -
Page 77: Table 47 Spare Parts
Chapter 8 – Technical data Table 47 Spare parts Description Item code Sintered stainless steel filter HM47280SP Stainless steel grid HM47453SP Metallized PPS plastic grid with stainless steel DRW010281SP mesh filter Metallized PPS plastic grid filter DRW010276SP HMP9 Table 48 Accessories Description Item code(s) Solar radiation shield DTR502B with sensor DTR502B and 215130... - Page 78 HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Description Item code Swagelokâ for 6 mm probe 1/8" NPT thread SWG6NPT18 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com...
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Page 79: Appendix A: Modbus Reference
Appendix A – Modbus reference Appendix A. Modbus reference A.1 Default communication settings Table 52 Default Modbus serial communication settings Property Description/value Serial bit rate 19200 Parity None Number of data bits Number of stop bits Flow control None Modbus device address You can use up to ten probes on the same RS-485 line. You must configure each probe on the line to have a different Modbus address. -
Page 80: 32-Bit Floating Point Or Integer Format
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D A.3.1 32-bit floating point or integer format Least significant 16 bits of floating point or integer numbers are placed at the smaller Modbus address as specified in Open Modbus TCP Specification, Release 1.0. This is also known as "little-endian"... -
Page 81: Measurement Data Registers
Appendix A – Modbus reference Accessing unavailable (temporarily missing) measurement data does not generate an exception. “Unavailable” value (a quiet NaN for floating point data or 8000 for integer data) is returned instead. An exception is generated only for any access outside the applicable register ranges. -
Page 82: Table 56 Integer Measurement Data Registers (Read-Only)
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Register Address Register description Data format Unit number (hexadecimal) (decimal) 0018 Water vapor saturation 32-bit float pressure 0019 001A Enthalpy 32-bit float kJ/kg 001B 001C Water activity 32-bit float... - Page 83 Appendix A – Modbus reference Register Address Register description Data format Scale Offs Unit number (hexadecimal) factor (decimal) 0106 Dew point 16-bit signed °C temperature at 1 atm integer 0107 Absolute humidity 16-bit signed integer 0108 Mixing ratio 16-bit signed g/kg integer 0109...
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Page 84: Configuration Registers
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D A.4.2 Configuration registers Table 57 Modbus configuration data registers (writable) Register Register Register description Data format Unit / valid range number address (decimal) (hexadecim General 1287 0506 Extra heat on/off. Enables... - Page 85 Appendix A – Modbus reference Compensation setpoints 0334 Temperature 32-bit float Unit: °C compensation setpoint. If 0335 a value is written to this register, probe uses it instead of its own temperature measurement. When probe heating is in use, temperature must be written to this register to enable output parameters that depend on...
- Page 86 HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Filtering 1282 0501 Enable of disable 16-bit 0 = Off measurement filtering boolean 1 = On using the user-defined filtering factor (register 031A Communication 1537 0600 Modbus address 16-bit 1 ...
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Page 87: Device Identification Objects
"2020-01-31" CalibrationDate Calibration date in YYYY-MM-DD format. Empty string if not set/valid. Calibration information text. Empty CalibrationText string if not set/valid. Vaisala-specific device identification object. A.4.4 Status registers Table 59 Modbus status data registers (read-only) Register Address Register description Data format Note... -
Page 88: Table 60 Error Codes In Register 0203
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Register Address Register description Data format Note number (hexade (decimal cimal) 0201 Online status 16-bit boolean 0000 : Output locked 0001 : Online data available 0203 Error code 32-bit signed Table 60 (page 86). -
Page 89: Test Value Registers
Appendix A – Modbus reference Bitmask Error message Severity 0008 Capacitance reference error Error 0010 Ambient temperature out of range Error 800000 Sensor heater failure Warning A.4.5 Test value registers Read the known test values from the test registers to verify the functionality of your Modbus implementation. -
Page 90: Modbus Communication Examples
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D A.4.6 Modbus communication examples Reading relative humidity value Device address used in the following examples is 240 (F0 The values returned by the device differ depending on the ambient conditions and/or device settings. - Page 91 Appendix A – Modbus reference Writing pressure compensation value Request Response Bytes on the line Description Bytes on the line Description (hexadecimal) (hexadecimal) (silence for 3.5 bytes) Start of Modbus RTU (silence for 3.5 bytes) Start of Modbus RTU frame frame Probe address Probe address...
- Page 92 HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D Communication description Data format Two 16-bit Modbus registers interpreted as IEEE 754 binary32 floating point value, least significant word first. Value to write 44756E14 = 981.72 (hPa) 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备...
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Page 93: Online Store
Please see the applicable supply contract or Conditions of Sale for details of the warranty for each product. Technical support Contact Vaisala technical support at helpdesk@vaisala.com. Provide at least the following supporting information as applicable: • Product name, model, and serial number •... - Page 94 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com...
- Page 95 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com...
- Page 96 www. v aisala.com 陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备 Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com...
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