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HH376-Series
1 Channel High Precision Handheld RTD with Probe Datalogger
- High Accuracy with 0.01C/F Resolution
- Large Backlit Dual LCD Display
- MAX/MIN/HOLD Function
- 16,000 Record Data Logger
HH376-Series
From
$
509.79
Product Overview
- Additional Features 1 MIN/MAX/AVG/REL/HOLD Functions , Auto Power-Off
- Battery life 100 hr
- Cable Length 1500 mm
- Data Interface USB, RS232
- Display Type LCD
- Display Type Note 5-digit LCD
- Height 36 mm
- Length 185 mm
- Measurement Type Temperature
- Number of Measurements 1
- Operating Temperature, Max 50 °C
- Operating Temperature, Min 0 °C
- Probe Diameter 5 mm
- Probe Length 230 mm
- Relative Humidity, Max 0.8
- Relative Humidity, Min 0%
- Samples,Max 16000
- Sampling Rate 2 Hz (2 updates/second)
- Sampling Rate Note 2 times per second
- Storage Humidity, Max 0.8
- Storage Humidity, Min 0
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -10 °C
- Storage Temperature Note -10 to 60°C(14 to 140°F); 0 to 80% RH; altitude up to 2000 meters
- Supply Power Type AC, Battery
- Temperature Accuracy ± 0.1 °C
- Temperature Accuracy Note 100 to 400°C ± (0.05% reading + 0.1°C) [-148 to 752°F ± (0.05% reading + 0.2°F)]
- Temperature Measurement, Max 400 °C
- Temperature Measurement, Min -100 °C
- Temperature Resolution 0.01 °C
- Temperature Sensor Type 100 Ω RTD
- Temperature Sensor Type Note Pt100 (4-wire)
- Weight 360 g
- Width 65 mm
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')
PDFs & Manuals
Show Ratings & Reviews
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
Sean M from
Great Product
Great product, easy to connect and use software in the lab.
Date published: 2024-01-26
Rated 5 out of
5
by
Anonymous from
Irreplaceable Tool Needed
The Omega RTD Handheld Data Logger Thermometer allows us to retrieve the data we need to fine tune our testing systems. We use it here at an engineering firm where we design and manufacture advanced testing systems for material characterization. We consider the RTD Thermometer an irreplaceable tool we need to do our job.
Date published: 2022-08-09
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
I just got a brand new HH376 today, and noticed that when powering up, the display shows a number...."15959" and then the number disappears. I could not find any reference to this in the user manual and cant understand why this number shows up.
Thank you for your inquiry. That number represents the number data logging points remaining in the unit.
Date published: 2023-08-18
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: 2023-11-14
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
Good day please, Does this thermometer include the temperature sensor or must be purchased separately
The HH376 comes with it's own RTD probe with a special connector so it is included.
Date published: 2023-08-31
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