Description
Overview
GAOTek Thermocouple Calibrator with Temperature Select (Source measure) is designed to measure in units of °C, °F or mV using a thermocouple minijack and can be used for calibrating the thermocouple device. It supports the mV input and output units so that the calibrator can be used with any thermocouple type by making manual calculations. The Calibrator is also in compliance with standards CE / ETL / RoHS. It is shock resistance, highly cost-effective, and suitable for lab applications.
Features
- Thermocouple standard NIST 175 °C
- Thermocouple scales ITS-90
- Storage Temperature ranges from 104 °F to 140 °F (40 °C to 60 °C)
- Operating Temperature from 50 °F to 131 °F (10 °C to 55 °C)
- Maximum Operating Altitude is 3000 meters
- Temperature coefficient: ±0.005 % of range per °C for the temperature range 14 °F to 64.4 °F (-10 °C to 18 °C) and 82.4 °F to 131 °F (28 °C to 55 °C)
- Vibration: Random 2G, 5 Hz to 500 Hz
- Shock: 1 Meter drop test
- Optional °C / °F Temperature Unit Selection
- Low Battery Display
Technical Specifications
Thermocouple Type | Features |
J | -328 °F to 2192 °F (-200 °C to 1200 °C),0.1 °C or °F |
K | -328 °F to 2498 °F (-200 °C to 1370 °C),0.1 °C or °F |
T | -328 °F to 752 °F (-200 °C to 400 °C),0.1 °C or °F |
E | -200 °F to 950 °C (-328 to 1742 °F),0.1 °C or °F |
R | -4 °F to 3182 °F (-20 °C to 1750 °C),1 °C or °F |
S | -4 °F to 3182 °F (-20 °C to 1750 °C),1 °C or °F |
B | 1112 °F to 3272 °F (600 °C to 1800 °C),1 °C or °F |
N | -418 °F to 2372 °F (-250 °C to 1300 °C),0.1 °C or °F |
Millivolt Measure and Source (Maximum Input Voltage: 30V) | |
mV | Range:-10 mV to 75 mV, Resolution:0.01 mV,Accuracy:± (0.02 % + 2 Dgt) |
Temperature Measure and Thermocouple Simulate (Maximum input Voltage: 30V) | |
J, K, T, E, N | Resolution:0.1 °C or °F, Error:±(0.3 °C + 10 μV),Reference Junction Error:± 0.2 °C |
R, S, B | Resolution:1 °C or °F, Error:±(0.3 °C + 10 μV),Reference Junction Error:± 0.2 °C |
J, K, T, E, R, S, B, N | standard: NIST 175
Scale: ITS-90 |
Storage Temperature | 104 °F to 140 °F (40 °C to 60 °C) |
Operating Temperature | 50 °F to 131 °F (10 °C to 55 °C) |
Maximum Input Voltage | 30 V |
Operating Altitude | 3000 meters maximum |
Relative Humidity | 95% [50 °F to 86 °F (10 °C to 30 °C)] /
75% [86 °F to 104 °F (30 °C to 40 °C)] / 45% [104 °F to 122 °F (40 °C to 50 °C)] / |