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Summary of Contents for Omega HH931T
- Page 1 User’s Guide Shop online at omega.com e-mail: info@omega.com For latest product manuals: www.omegamanual.info HH931T, HH932T Data Thermometer...
- Page 2 Fax: (203) 359-7700 e-mail: info@omega.com For Other Locations Visit omega.com/worldwide The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
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Page 3: Table Of Contents
ONTENTS 1. Instrument Description ................... 1-1 Specifications ..................1-1 Optional Accessories and Ordering Information ........... 1-3 OMEGA Family of Thermometers ............... 1-3 2. Preparation for Use ..................2-1 General Information ................2-1 Feature Overview ..................2-1 Safety Notices and Information ..............2-2 Unpacking and Inspection ................ - Page 4 Bluetooth SIG, Inc. ® and use of such marks by OMEGA, Inc. is under license. Android™ and Google Play™ are trademarks of Google Inc. Apple, iPhone, iPad, and iTunes are trademarks of Apple Inc.
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Page 5: Instrument Description
32 to 3200 273 to 2033 0 to 1760 32 to 3200 273 to 2033 Connector Type One (1) Mini-TC (HH931T) Two (2) Mini-TC (HH932T) Probe Zero Resolution 0.1 °C/°F/K Function Four (4) digit LCD, with Temperature, Units, Function, Trend,... - Page 6 Last 1000 Measurements with Time Stamp Storage Storage Modes Automatic and Manual Remote Operation Android™ and Apple Mobile Device Applications Internet Data Via OMEGA Thermometer Link™ mobile app and OMEGA Data Collection Cloud™ data storage system Mobile Device Operating System Compatibility...
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Page 7: Optional Accessories And Ordering Information
Dimensions 193 x 84 x 28 mm 7.6 x 3.3 x 1.1 in Weight (incl. HH931T: 301.2 g (10.6 oz.) HH932T: 303.6 g (10.7 oz.) Batteries) For complete instrument accuracies, see the Expanded Instrument Uncertainty charts in Appendix B of this manual. -
Page 8: Preparation For Use
The OMEGA HH931T and HH932T Data Thermometers are high-accuracy handheld digital thermometers that provide accurate temperature readings in a wide range of manufacturing and service applications. With wireless communication to your mobile device and the OMEGA Data Cloud™, maintaining a record of your critical temperature data is easier, more efficient, and more accurate than ever before. -
Page 9: Safety Notices And Information
Preparation for Use Safety Notices and Information Symbols and Terms Safety Notices denote hazards. They indicate an operating procedure, instruction, or practice that, if not correctly performed or followed, could result in damage to equipment, or injury or death to personnel. Do not proceed beyond a Safety Notice until all conditions and instructions are fully understood and complied with. - Page 10 Preparation for Use BURN HAZARD Do not touch a temperature probe sheath that has been exposed to toxic substances or extremely high or low temperatures. Do not attempt to measure temperatures beyond the range of the temperature probe. Probe damage or personal injury could result from exceeding a probe’s maximum temperature rating. CAUTION RISK OF INCORRECT READING Do not use when AC or DC voltages in excess of 1V exist between thermocouple channels (on...
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Page 11: Unpacking And Inspection
Use the original packing materials if reshipment is necessary. If any dents, broken, or loose parts are seen, do not use the equipment. Notify OMEGA immediately. Check that all items are present. If any items are missing, notify OMEGA immediately. -
Page 12: Making Your First Temperature Measurement
Figure 1: Battery Installation Making Your First Temperature Measurement OMEGA’s 900 Series Data Thermometers are designed for easy operation, while still providing a feature-rich experience via the intuitive user interface. To get started making temperature measurements right away, follow these steps: Perform Section 2.5, Battery Installation and Replacement;... -
Page 13: Recording Temperature Data
OMEGA Thermometer Link is also the gateway to the OMEGA Data Cloud™ (hhthermocloud.omega.com), where you can save, store, review, analyze, and download, all your measurement data. Once created, your OMEGA Data Cloud account can be personalized to meet your organization’s needs with user-created locations, custom data filtering, and measurement charting. - Page 14 To connect to the OMEGA Thermometer Link mobile app using the default account: OMEGA Thermometer Link is initially set to save data to a default OMEGA Data Cloud account, the “OMEGAUser” account. This is a public account accessible by all OMEGA Data Thermometer users, and should not be used to store production measurement data.
- Page 15 We know you are eager to begin using your new thermometer, but this overview is just the beginning. Please take a moment to familiarize yourself with this Operation Manual to learn about all the features and benefits of your new OMEGA Data Thermometer.
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Page 16: Operating Instructions
Operating Instructions 3. O PERATING NSTRUCTIONS Keypad Functions The instrument keypad is a twelve (12) key, sealed membrane keypad. Each key provides audible and tactile user feedback when pressed. Key functions are described in Figure 3 below. Power instrument ON or OFF Disable auto-power OFF (1.5s) Enter instrument Setup Menu... -
Page 17: Lcd Display
Operating Instructions LCD Display The display is a large, easy to read, dual LCD display, with an LED backlight for clear viewing in low-light conditions. It simultaneously displays temperature measurements for Channel 1 and Channel 2, current thermocouple type and temperature unit, trend indicators for both Channel 1 and Channel 2, and a battery voltage indicator. -
Page 18: Setup Menu
Operating Instructions Active statistic Real-time Clock When viewing statistics, time elapsed since start of statistics collection When reviewing saved data, alternates between displayed data time and date stamp Real-time clock mode indicator Flashing: Bluetooth connection pairing mode Solid On: Bluetooth connection active T2 Probe Offset available on model HH932T only. -
Page 19: View Modes And Statistics
To disregard changes made to the current parameter value and exit the Setup Menu, press Instrument date and time may also be set using the OMEGA Thermometer Link mobile app (see Figure 2, page 2-7). While in the Setup Menu, the CLK indicator will flash on and off when the date parameter is active, and remain on when the real-time clock parameter is active. - Page 20 Operating Instructions ISPLAY ESCRIPTION NDICATOR Current Channel 1 measurement – current T1–T2 T1-T2 Channel 2 measurement Minimum temperature recorded during current Minimum session Maximum temperature recorded during current Maximum session Average of all temperatures recorded during Average current session Range Maximum - Minimum Standard deviation of all temperatures recorded Standard Deviation...
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Page 21: Auto-Power Off
To re-enable the backlight timeout feature, turn the backlight off then on by pressing twice. The backlight feature cannot be activated or deactivated from the OMEGA Link mobile app. -
Page 22: Hold Function
Operating Instructions Hold Function Press to hold the current reading and/or statistics result, and to pause statistics accumulation. HOLD is displayed at the top-left of the LCD display. New measurements are not displayed, trend indicators are not refreshed, and statistics are not calculated while the hold function is active. -
Page 23: Probe Offset
Operating Instructions Probe Offset The probe offset feature compensates for temperature probe errors, significantly improving overall measurement uncertainty. Probe offset can be set for Channel 1 and 2 individually. Once set, the probe offset is automatically applied to all subsequent measurements and statistics on the offset channel. -
Page 24: Open Lead Detection Enable/Disable (Sn 001201 And Above Only)
(1.5s) to enter the Setup Menu; Press four (4) times for HH931T, five (5) times for HH932T, to cycle to the Open Lead Detection parameter; OLd is displayed on Line 1 of the LCD, and the current Open Lead Detection status is displayed on Line 2. -
Page 25: Clear Function
The data collection features of the OMEGA Data Thermometers accurately record and store accurate time stamped measurements at the touch of a button. Saved data can be reviewed on the device, or uploaded to the OMEGA Data Cloud via the OMEGA Thermometer Link mobile app. -
Page 26: Measurement Acquisition Interval
Measurement data may also be collected and stored via the OMEGA Thermometer Link mobile app, without a connection to the internet and the OMEGA Data Cloud. Once connected to OMEGA Thermometer Link, any saved measurement data stored on the instrument is uploaded, and new saved measurements will be immediately transmitted to OMEGA Thermometer Link. -
Page 27: Internal Memory
Press to manually save the current temperature data and time/date stamp. If the instrument is not connected to OMEGA Thermometer Link, the saved measurement data will be stored in the instrument’s internal memory. When connected to the mobile app, existing saved data and new saved measurements are automatically transmitted to the mobile device and cleared from the instrument memory. -
Page 28: Recall Saved Measurement Data
Operating Instructions Recall Saved Measurement Data Press to recall and review measurement data stored in instrument memory. The first saved measurement and time/date stamp is shown on the display. The CLK indicator is lit when the time stamp is displayed, and is off when the date stamp is displayed. Press to step through the saved measurements. -
Page 29: Service Information
Service Information 4. S ERVICE NFORMATION Inspection and Cleaning To extend the life of the instrument, inspect and clean the instrument regularly. Inspect the instrument for any significant abrasions, cuts, cracks, dents, or other signs of damage on the case, keypad, and display lens. Inspect the connectors for breaks, dirt, or corrosion. Ensure all screws are securely fastened, and if equipped, that the tilt stand/magnet/hanger is in good condition and locks into position properly. - Page 30 Service Information Connect the miniature thermocouple connector of the Thermocouple Cable to Channel 1 of the UUT. For two channel UUTs using the Split Thermocouple Cable, connect the miniature thermocouple connector of one leg to the UUT Channel 1 input, and the miniature thermocouple connector of the other leg to the Channel 2 input.
- Page 31 Service Information Press UUT to turn the UUT on. Set the UUT parameters as shown in Figure 13 below. Refer to Section 3.3, Setup Menu as necessary for UUT parameter setup instructions. ARAMETER ALUE Thermocouple Type Type E Temperature Units °C Offset Ch.
- Page 32 Service Information 14. The UUT will display the current voltage reading. 15. Allow the UUT displayed voltage to stabilize before proceeding. 16. Press UUT to automatically adjust the UUT voltage reading to the Applied Voltage, ±0.001 mV. If the UUT displayed voltage is not within ±0.001 mV of the Applied Voltage, press until the UUT displayed voltage is within ±0.001 mV, adjusting as close to the Applied Voltage as possible.
- Page 33 Service Information input, and the miniature thermocouple connector of the other leg to the Channel 2 input. 22. Connect the opposite end of the Thermocouple Cable (or the single-connector end of the Split Thermocouple Cable) to the Thermocouple Calibrator thermocouple output.
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Page 34: Troubleshooting
Troubleshooting OMEGA’s digital handheld thermometers are designed and built to provide years of uninterrupted use. In the event the instrument malfunctions or does not perform as expected, helpful troubleshooting tips are provided below. Figure 16 below lists some of the more common issues and their resolutions. -
Page 35: Diagnostic Routines And Error Codes
Bluetooth connection or paired devices Ensure either wireless or cellular internet connection is active OMEGA Thermometer Link will not Verify a valid account number, connect to OMEGA Data Cloud username, and password are entered in OMEGA Thermometer... -
Page 36: Memory Sterilization
Service Information Memory Sterilization To erase all locally stored measurement data and reset accumulated statistics, press (1.5s) See Section 3.12, Clear Function for instructions. Instrument parameters will be retained. Refer to Section 3.3, Setup Menu to set instrument parameters as desired. - Page 37 Appendices A. R EQUIRED QUIPMENT HERMOCOUPLE ABLE PECIFICATION QUIPMENT UNCTION ANGE ALIBRATION (2-S IGMA NCERTAINTY IGMA DC Voltage DC Voltage ± (13 ppm of -10 to 75 mV Source Output output + 0.66 µV) 600 to 800 °C ± 0.29 °C ±...
- Page 38 Appendices HERMOCOUPLE ABLE PECIFICATION QUIPMENT UNCTION ANGE ALIBRATION (2-S IGMA NCERTAINTY IGMA Calibrated Thermocouple Cables with recorded correction values shall be used throughout this procedure to adhere to the expanded instrument uncertainties provided in Appendix B. Thermocouple Cables must be calibrated to the accuracies listed in the Thermocouple Calibrator Specification column of Appendix A, or better.
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Page 39: Expanded Instrument Uncertainties
Appendices B. E XPANDED NSTRUMENT NCERTAINTIES Thermocouple Type B... - Page 40 Appendices Thermocouple Type E B-ii...
- Page 41 Appendices Thermocouple Type J B-iii...
- Page 42 Appendices Thermocouple Type K B-iv...
- Page 43 Appendices Thermocouple Type N...
- Page 44 Appendices Thermocouple Type R B-vi...
- Page 45 Appendices Thermocouple Type S B-vii...
- Page 46 Appendices Thermocouple Type T B-viii...
- Page 47 C. I NSTRUMENT ERIFICATION HEET HERMO ORRECTED IGMA TANDARD ABLE FFSET (°C) (°C) COUPLE EADING EADING OLERANCE (°C) (°C) ALUE (±° C) 1820 -250 -200 1372 -210 1200 -200 1300 1760 1760 -250...
- Page 48 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE M U Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies M U Wire: Thermocouple, RTD & Thermistor M U Calibrators & Ice Point References M U Recorders, Controllers &...
- Page 49 OMEGA be liable for consequential, incidental or special damages. CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity;...
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