Related Manuals for Vaisala DMP80 Series
Summary of Contents for Vaisala DMP80 Series
- Page 1 M212904EN-A User Guide Vaisala Handheld Dew Point and Temperature Probes DMP80 Series...
- Page 2 This product contains software developed disclosed to a third party without prior by Vaisala or third parties. Use of the written permission of the copyright holder. software is governed by license terms and Translated documents and translated...
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Page 3: Table Of Contents
5.4.1 Example of configuring filtering factor with Indigo80 handheld indicator.................. 25 Configuring environment settings with Indigo80 handheld indicator..26 Configuration with Insight software............. 28 Vaisala Insight PC software................28 Connecting to Insight software..............28 Configuration options..................29 Diagnostics in Insight..................29... - Page 4 DMP80 Series User Guide M212904EN-A Maintenance..................... 31 Cleaning the probe..................31 7.1.1 Chemical tolerance...................31 Changing the probe filter................32 Calibration and adjustment................32 Troubleshooting.................... 34 Problem situations..................34 Error messages....................34 Restoring factory default settings with Insight software......36 Restoring factory default settings with Indigo80 handheld indicator..37 Writing a problem report................37...
- Page 5 List of figures List of figures Figure 1 Dimensions of DMP80 series probes with G1/2" thread, side and bottom view..................10 Figure 2 Dimensions of DMP80 series probes with NPT1/2" thread, side and bottom view............... 10 Figure 3 DMP80 probe parts (model with G1/2" thread shown)......11 Figure 4 Indigo80 handheld indicator.................
- Page 6 Table 10 DMP80 series inputs and outputs..............40 Table 11 DMP80 series output parameters..............41 Table 12 DMP80 series compliance................41 Table 13 DMP80 series mechanical specifications............. 41 Table 14 DMP80 series spare parts and accessories..........42 Table 15 Materials for recycling..................44...
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Page 7: About This Document
Chapter 1 – About this document 1. About this document 1.1 Version information This document provides instructions for using and maintaining Vaisala DMP80 DRYCAPâ Handheld Dew Point and Temperature Probes. Table 1 Document versions (English) Document code Date Description M212904EN-A June 2023 First version. -
Page 8: Trademarks
M212904EN-A Note highlights important information on using the product. 1.4 Trademarks Vaisalaâ and DRYCAPâ are registered trademarks of Vaisala Oyj. Microsoftâ and Windowsâ are either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries. All other product or company names that may be mentioned in this publication are trade... -
Page 9: Product Overview
For easy access to device analytics and configuration, DMP80 probes can be connected to Vaisala Insight software for Windows. The DMP80 series probes are available in two product models with different dew point measurement ranges. Connection thread alternatives include ISO G1/2" and NPT 1/2" threads. -
Page 10: Dmp80 Output Parameters
[0.87] 103 [4.1] 63 [2.5] mm [in] Ø 12 [0.5] probe handle detachable end piece Figure 1 Dimensions of DMP80 series probes with G1/2" thread, side and bottom view 262 [10] 5 [0.2] [0.98] 103 [4.1] 63 [2.5] 41 [1.6] [1.1] [0.87]... -
Page 11: Probe Structure
â 180S and 180M sensors 1) The DRYCAP used in DMP80 series probes are not user replaceable. To have the sensor replaced, contact a Vaisala Service Center. More information ‣ Recycling instructions (page 44) -
Page 12: Sampling Cell Accessories For Dmp80 Probe Models With Iso G1/2" Thread
2.5 Sampling cell accessories for DMP80 probe models with ISO G1/2" thread The following sampling cells are available as accessories for DMP80 series probe models with ISO G1/2" thread. For information on ordering the items, see store.vaisala.com. Table 5 Sampling cells for DMP80 probes... -
Page 13: Safety
Chapter 2 – Product overview Item Features Notes DMT242SC • Sampling cell with female A basic sampling cell connectors, inlet G3/8", outlet G1/4" consisting of only the main sampling cell body. Suitable for users requiring only a sampling cell to fit the probe into and doing further assembly by themselves. -
Page 14: Esd Protection
M212904EN-A 2.7 ESD protection Electrostatic discharge (ESD) can damage electronic circuits. Vaisala products are adequately protected against ESD for their intended use. However, it is possible to damage the product by delivering electrostatic discharges when touching, removing, or inserting any objects in the equipment housing. -
Page 15: Functional Description
During autocalibration the values of all available output parameters are locked (showing the latest valid value). DMP80 series probes perform autocalibration at 1-hour intervals, and whenever sensor purge is performed. When measuring very dry conditions, the probe performs autocalibration at shorter intervals. -
Page 16: Sensor Purge
(known as interval purge). If necessary, the purge settings can be configured with the Insight software or the Indigo80 handheld indicator. However, Vaisala recommends leaving the sensor purge settings at their default values. As with autocalibration, during sensor purge the values of the measurement parameters are frozen at their last measured values prior to the procedure. -
Page 17: Filtering Factor
Chapter 3 – Functional description For example, when you install the probe in a process with a pressure differing from normal atmospheric pressure, update the correct pressure into the pressure compensation setpoint parameter or register of the probe using the Insight software or the Indigo80 handheld indicator. - Page 18 DMP80 Series User Guide M212904EN-A More information ‣ Example of configuring filtering factor with Indigo80 handheld indicator (page 25)
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Page 19: Attaching Cable To Probe
Chapter 4 – Attaching cable to probe 4. Attaching cable to probe • Probe connection cable (Vaisala item code 272075SP) The handle of DMP80 probes has a detachable end piece that protects the probe's cable connector from mechanical stress, such as physical shocks. - Page 20 DMP80 Series User Guide M212904EN-A The probe is delivered with a yellow cap protecting the filter. Leave the protection cap on during storage, but remove it before taking the probe into use.
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Page 21: Using Probe With Indigo80 Handheld Indicator
5. Using probe with Indigo80 handheld indicator 5.1 Indigo80 handheld indicator Figure 4 Indigo80 handheld indicator Vaisala Indigo80 Handheld Indicator is a portable diagnostics tool that accommodates up to two Vaisala Indigo-compatible probes or transmitters for measuring a wide range of parameters. With the indicator, you can: •... -
Page 22: Indigo80 Keypad
5.2 Connecting probes to Indigo80 • Probe connection cable Up to two Vaisala Indigo-compatible probes or transmitters can be connected to the ports located on the bottom of Indigo80. You can connect and disconnect devices both when the indicator is powered on and when it is off. -
Page 23: Figure 7 Connecting Probes To Indigo80
Chapter 5 – Using probe with Indigo80 handheld indicator Vaisala recommends using cables provided by Vaisala when connecting devices to the indicator. Cables and other accessories are available to order at store.vaisala.com. Figure 7 Connecting probes to Indigo80 M12-5F ports on the bottom of Indigo80 for connecting compatible Vaisala devices. -
Page 24: Measurement Location
• Mount the probe head horizontally to prevent any water condensing on the probe head from running to the sensors. Use the optional magnetic hanger accessory (Vaisala item code ASM214318SP) to attach Indigo80 to a metallic surface when taking measurements. -
Page 25: Configuring Environmental Compensations
The available features depend on the probe model and firmware version. Accessing certain configuration options for your probe requires using the free Insight PC software, downloadable at www.vaisala.com/insight. 1. Connect the probe(s) to the indicator. 2. Open the main menu by pressing 3. -
Page 26: Configuring Environment Settings With Indigo80 Handheld Indicator
DMP80 Series User Guide M212904EN-A This example shows how to configure the filtering factor as 0.9 using the Indigo80 handheld indicator. This means that the new measurement output is a combination of the latest measurement (90 %) and the previous measurement (10 %). - Page 27 Chapter 5 – Using probe with Indigo80 handheld indicator 4. Select Environment settings to access the settings for your probe. The available environment settings depend on the probe and probe firmware version. Pressure Value for pressure compensation. The entered value is persistent and remains unchanged at device restart.
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Page 28: Configuration With Insight Software
M212904EN-A 6. Configuration with Insight software 6.1 Vaisala Insight PC software Vaisala Insight PC software is a configuration software for Indigo-compatible probes and other supported devices. Insight is available for Microsoft Windowsâ operating systems (64-bit only). With the Insight software, you can: •... -
Page 29: Configuration Options
Diagnostics page. The data available depends on the probe model and Insight operating mode (basic or advanced). The data can be very useful when diagnosing issues together with Vaisala support, particularly the diagnostic files. -
Page 30: Figure 9 Dmp80A Diagnostics In Insight (Advanced Mode)
Both files contain data from since the probe was manufactured, or since the files were last cleared. Clearing the files is not recommended unless instructed by Vaisala support. The buttons to clear the files are located at the bottom of the Diagnostics page. -
Page 31: Maintenance
Chapter 7 – Maintenance 7. Maintenance 7.1 Cleaning the probe CAUTION! Do not attempt to clean the sensors under the filter. Do not spray anything directly on the probe head, since that may deposit impurities on the sensors. You can clean the probe, probe handle, and cable by wiping them with a soft, lint-free cloth moistened with water or a suitable cleaning agent, such as isopropyl alcohol. -
Page 32: Changing The Probe Filter
When adjustment is necessary, have Vaisala calibrate and adjust the probe. Factory calibration leads to highest accuracy and lowest uncertainty. After factory calibration the instrument performs as new. - Page 33 Chapter 7 – Maintenance If you think the device is not measuring correctly, calibration and adjustment is not the first thing to do. Check the following first: • Make sure nothing is interfering with the measurement: heat sources, temperature differences, or condensation. •...
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Page 34: Troubleshooting
DMP80 Series User Guide M212904EN-A 8. Troubleshooting 8.1 Problem situations Table 6 Troubleshooting table Problem Possible cause Solution Measurement output seems Installation location is not Verify the installation location incorrect representative of actual and reinstall or relocate the conditions you want to probe if necessary. - Page 35 Humidity measurement error out. [45] If the sensors are damaged or Humidity sensor failure [46] missing and the error message(s) stay active, contact Vaisala to have the probe repaired. Capacitance reference error Hardware fault. Contact Vaisala technical [47] support. Sensor heater error [212]...
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Page 36: Restoring Factory Default Settings With Insight Software
DMP80 Series User Guide M212904EN-A Warnings Autocalibration failed Measurement environment is Autocalibration can only be not suitable for autocalibration. performed successfully in dry and stable conditions. This warning is expected if the probe head is in normal room humidity. Occasional autocalibration... -
Page 37: Restoring Factory Default Settings With Indigo80 Handheld Indicator
Chapter 8 – Troubleshooting More information ‣ Configuration options (page 29) 8.4 Restoring factory default settings with Indigo80 handheld indicator • Probe connection cable If needed, you can restore the probe back to its factory default settings using the Indigo80 handheld indicator. The user adjustment of the probe and the settings or log files of the indicator itself are not affected. -
Page 38: Technical Data
DMP80 Series User Guide M212904EN-A 9. Technical data 9.1 DMP80 specifications Table 7 DMP80A measurement performance Property Description/Value Dew point Sensor DRYCAPâ 180S Measurement range −40 … +60 °C (−40 … +140 °F) T Accuracy Up to ±2 °C (±3.6 °F) T Response time 63 % [90 %]:... -
Page 39: Figure 10 Dew Point Accuracy Vs. Measurement Conditions (Dmp80A)
Chapter 9 – Technical data Temperature of measured gas (°C) Figure 10 Dew point accuracy vs. measurement conditions (DMP80A) Table 8 DMP80B measurement performance Property Description/Value Dew point Sensor DRYCAPâ 180M Measurement range −70 … +60 °C (−76 … +140 °F) T Accuracy Up to ±2 °C (±3.6 °F) T Response time 63 % [90 %]:... -
Page 40: Figure 11 Dew Point Accuracy Vs. Measurement Conditions (Dmp80B)
Without cable IP55: Limited protection against dust. Protected from water jets from any direction. Consult Vaisala if other chemicals are present. Consider safety regulations with flammable gases. Table 10 DMP80 series inputs and outputs Property Description/Value Operating voltage 15 …... -
Page 41: Table 11 Dmp80 Series Output Parameters
Chapter 9 – Technical data Table 11 DMP80 series output parameters Output parameter name and unit Relative humidity (%RH) Absolute humidity (g/m Relative humidity (dew/frost) (%RH) Absolute humidity at NTP (g/m Dew point temperature (°C) Temperature (°C) Dew/frost point temperature (°C) Water concentration (ppm Dew/frost point temperature at 1 atm (°C) -
Page 42: Dimensions
103 [4.1] 63 [2.5] 41 [1.6] Ø 12 [0.5] mm [in] probe handle detachable end piece Figure 12 Dimensions of DMP80 series probes with G1/2" thread, side and bottom view 262 [10] 5 [0.2] [0.98] 103 [4.1] 63 [2.5] [1.1] [0.87] 41 [1.6]... - Page 43 Chapter 9 – Technical data Property Description/Value Sampling cell with Swagelok connectors for 1/4" tubing DMT242SC2 Two-pressure sampling cell DSC74B Two-pressure sampling cell with coil DSC74C Other items Indigo USB adapter USB2 Sintered stainless steel filter HM47280SP More information ‣ Sampling cell accessories for DMP80 probe models with ISO G1/2" thread (page 12)
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Page 44: Appendix A: Recycling Instructions
M212904EN-A Appendix A. Recycling instructions These recycling instructions guide you on the end-of-life treatment of this Vaisala product. As waste regulations and infrastructure vary in each country, these instructions only indicate the different components to be separated and common ways to handle them. Always follow local requirements when disposing of the product. - Page 45 Appendix A – Recycling instructions Part Material Recycling Probe shaft Stainless steel (AISI 316L) Metal waste Probe handle Polyamide (PA), glass reinforced Dispose of or recycle as and thermoplastic elastomer (TPE) plastic according to local waste management practices and regulations Electronics Polyamide (PA), glass reinforced Dispose of or recycle as...
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Page 47: Maintenance And Calibration Services
Maintenance and calibration services Vaisala offers comprehensive customer care throughout the life cycle of our measurement instruments and systems. Our factory services are provided worldwide with fast deliveries. For more information, see www.vaisala.com/ calibration. • Vaisala Online Store at store.vaisala.com is available for most countries. - Page 50 www. v aisala.com...