Introduction; Specifications - Omega HH376 User Manual

1. INSTRUCTION
This instrument is a digital thermometer for use with platinum-type temperature sensor.
Temperature indication follows IEC751 temperature table for PT-type sensor.

2. SPECIFICATIONS

Numerical Display: 5 digital liquid crystal displays
Measurement Range: -100°C ~ 400°C; -148°F ~ 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°C ~50°C (32°F ~ 122°F) ; 0 ~ 80% RH
Storage Temperature:
-10°C to 60°C (14°F ~ 140°F); 0 ~ 80% RH
Altitude up to 2000 meters.
Accuracy: at (23 ± 5°C )
Range
-100°C ~ 400°C
-148°F ~ 752°F
Temperature Coefficient:
For ambient temperatures from 0°C ~ 18°C and 28°C ~ 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 )
Note:
The basic accuracy Specification does not include the error of the probe please refer to the
probe accuracy specification for additional details.
Sample Rate: 2 times per second
Dimension: 185 x 65 x 36 mm(meter only)
Weight: 360g Approx.
Power requirement:
9V Battery;
AC adapter: 9V DC(7~10V Max.)/20mA Min (Plug Diameter: 3.5mmx1.35mm)
Battery Life: Approx. 100hours
Standard Accessory:
Pt-100 Probe(class A), Instruction manual, 9V Battery, windows software, carrying case, USB
cable.
Optional Accessories: AC Adaptor, HH300-Adaptor & RS232 Cable, HH300-Cable.
Accuracy
±(0.05% reading + 0.1°C)
±(0.05% reading + 0.2°F)
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RTD THERMOMETER