1 Channel High Precision Handheld RTD with Probe Datalogger
Precision RTD Handheld Data Logger Thermometer
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | $394.35 |
| 5-9 | $374.63 |
| 10-24 | $366.75 |
| 25-49 | $350.97 |
| 50-99 | $343.08 |
| 100+ | $335.20 |
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- High Accuracy with 0.01C/F Resolution
- Large Backlit Dual LCD Display
- MAX/MIN/HOLD Function
- 16,000 Record Data Logger
- USB Cable Included
- Windows Software
- Auto Power Off
- User Offset Adjustable
- Low Battery Indicator
- Tilt Stand
- Precision 4 Wire 100 Ω Platinum RTD Probe Included
HH376 Model Options
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Measurement Type
Input Type
Maximum Samples
Display
Power
Data Interface
Max Sampling Rate
Additional Feature
The HH376 is a high accuracy RTD thermometer plus a powerful data logger. The unit can store up to 16,000 records at programmed intervals. Windows® based software and USB interface cable are included to allow real time or recorded data to be read by a PC through the USB or RS232 port (RS232 cable is optional). HH376 is supplied with a precision 4-wire RTD probe with automatic locked push-pull connector for easy connection.
SPECIFICATIONS
Instrument
Numerical Display: 5-digit LCD
Measurement Range: -100 to 400°C (-148 to 752°F)
Resolution: 0.01°C (0.02°F)
Sensor Types: Platinum resistance temperature sensor for pt-100 4 wires, ALPHA = 0.00385
Environmental
Operating Temperature and Humidity: 0 to 50°C (32 to 122°F); 0 to 80% RH
Storage Temperature: -10 to 60°C (14 to 140°F); 0 to 80% RH; altitude up to 2000 meters
Accuracy: At (23 ±5°C)
Range Accuracy: -100 to 400°C ±(0.05% reading + 0.1°C); -148 to 752°F ±(0.05% reading + 0.2°F)
Temperature Coefficient: For ambient temperatures from 0 to 18°C and 28 to 50°C, for each °C ambient below 18°C or above 28°C add the following tolerance into the accuracy spec. 0.005% of reading + 0.01°C (0.005% of reading + 0.02°F)
Sample Rate: 2 times per second
Dimensions: 185 L x 65 W x 36 mm D (meter only)
Weight: 360 g approx.
Power Requirement: 9V battery (included)
AC Adaptor: 9 Vdc (7 to 10V max)/20 mA
min (plug diameter: 3.5 x 1.35 mm)
Battery Life: Approx. 100 hrs
Probe
Sensor Type: Pt100 (4 wire)
Accuracy: Class A13, temperature probe
Measurement Range: -100 to 400°C (-148 to 752°F)
Sheath Diameter: 5.0 mm (0.2')
Sheath Length: 230 mm (9.05')
Cable Length: 1500 mm (59.0')
SPECIFICATIONS
Instrument
Numerical Display: 5-digit LCD
Measurement Range: -100 to 400°C (-148 to 752°F)
Resolution: 0.01°C (0.02°F)
Sensor Types: Platinum resistance temperature sensor for pt-100 4 wires, ALPHA = 0.00385
Environmental
Operating Temperature and Humidity: 0 to 50°C (32 to 122°F); 0 to 80% RH
Storage Temperature: -10 to 60°C (14 to 140°F); 0 to 80% RH; altitude up to 2000 meters
Accuracy: At (23 ±5°C)
Range Accuracy: -100 to 400°C ±(0.05% reading + 0.1°C); -148 to 752°F ±(0.05% reading + 0.2°F)
Temperature Coefficient: For ambient temperatures from 0 to 18°C and 28 to 50°C, for each °C ambient below 18°C or above 28°C add the following tolerance into the accuracy spec. 0.005% of reading + 0.01°C (0.005% of reading + 0.02°F)
Sample Rate: 2 times per second
Dimensions: 185 L x 65 W x 36 mm D (meter only)
Weight: 360 g approx.
Power Requirement: 9V battery (included)
AC Adaptor: 9 Vdc (7 to 10V max)/20 mA
min (plug diameter: 3.5 x 1.35 mm)
Battery Life: Approx. 100 hrs
Probe
Sensor Type: Pt100 (4 wire)
Accuracy: Class A13, temperature probe
Measurement Range: -100 to 400°C (-148 to 752°F)
Sheath Diameter: 5.0 mm (0.2')
Sheath Length: 230 mm (9.05')
Cable Length: 1500 mm (59.0')
Rated 5 out of
5
by
Thurmanator from
Very accurate instrument
After using numerous instruments to measure pipeline temperatures, I have finally found the device that accurately does.
Date published: 2017-11-28
Rated 5 out of
5
by
Timcat from
High accuracy and inexpensive
Great little handheld with 2 digits of precision after the decimal. Data logging for charting responses, easy connect to computer for download of data. We use it to monitor differential temps near 100C and it’s very repeatable. Also nice is the 120V adapter so no worry about battery life. Highly recommend.
Date published: 2018-06-09
Rated 5 out of
5
by
Erlin from
Price quality
Price Quality, Practical dan easy to use.
I will give good use.
Date published: 2018-01-08
What would be the combined tolerance in °C @ 400°C? I'm getting conflicting answers with the probe being an A Grade.
The total accuracy is the sum total of meter ±(0.05% reading + 0.1°C) and
probe ±(0.15 + 0.002 · l t l )°C
At 400 C the tolerance is +/- 1.05 C
Date published: 2020-08-20
Can I get NIST Calibrated Certification with this model?
Thank you for the inquiry. Yes, NIST traceable calibration with data points is an option. Part# is HH376-CAL-3
Best regards
OMEGA
Date published: 2022-03-24
What is the part number for the sensor connector? I want to make my own miniature probe
Thank you for your inquiry. HH376-CONN is the part number.
Date published: 2020-10-09
Can you explain the accuracy spec? It reads 23+/-5°C, with no spec, then a range spec for -100 to +400°C.
The 23 +/-5 C is the ambient temperature the meter needs to be in to meet the accuracy specification over the measurement range.
Date published: 2022-05-17
NIST traceable option?
Thank you for your inquiry. Unit is supplied with a NIST certificate (No Points). For an additional cost you can order with a NIST certificate with points.
Date published: 2020-04-06
Hi, i use your Omega 376 during years. There is a some drift observed in the temperature reading when we are comparing it with the standard T points. Is it possible to adjust/correct the reading of the indicator?
If there is drift make sure you follow the criteria for the proper insertion depth shown in the user's guide. In section 9.1 there is a procedure for adjusting the HH376 to match a known value.
Date published: 2021-12-22
Is this available with a NIST traceable calibration cert? If so, how many points are included in the calibration?
The meter can be offered with a CAL-3 which is a 3 temperature point calibration part # HH376-CAL-3.
Date published: 2021-10-07
please provide accuracy calculation for data logger with the probe? I have calculated accuracy by using the formula given in the below answer where I'm getting answer +/- 1.25°C @ 400°C.
Your value is correct and here is the calculation: +/-(0.15+.002(400C)) + 0.3C = 1.25C probe plus meter accuracy
Date published: 2020-12-08
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