Extech 433201 Thermocouple Calibrator Thermometer Features:
- One model for multiple thermocouple types with precision output displayed as mV or °C / °F
- Microprocessor assures maximum accuracy to 0.15% of reading over wide ranges
- High Accuracy Calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters,controllers or recorders.
- Complete with universal AC adaptor for Australia
In the ‘Measurement’ mode, a millivolt (mV) signal is accepted from a thermocouple and is displayed on the 4-digit LCD display. A built-in temperature offset feature can be used to compensate for variations found in standard thermocouples. By adjusting the offset, measurement accuracy for a particular thermocouple can be optimized for a particular temperature.
In the ‘Source’ mode, a millivolt signal is output to an external device with the corresponding temperature (according to standard temperature tables) displayed on the LCD display. Preset temperature settings (source mode only) according to thermocouple type are stored in five memory locations for easy recall.
If desired, the meter can be switched to the mV mode where Measurement and Source values can be displayed in millivolts rather than temperature.
Extech 433201 Thermocouple Calibrator Thermometer Specifications
| Specifications | Ranges for Calibrate and Measure modes | Accuracy | |
|---|---|---|---|
| Type J | -58 to 1830°F | -50 to 1000°C) | 0.15% rdg ±1° |
| Type K | -58 to 2498°F | (-50 to 1370°C) | 0.15% rdg ±1° |
| Type T | -184 to 752°F | (-120 to 400°C) | 0.15% rdg ±1° |
| Type E | 58 to 1382°F | (-50 to 750°C) | 0.15% rdg ±1° |
| Type C | 32 to 3272°F | (0 to 1800°C | 0.15% rdg ±1° |
| Type R | 32 to 3182°F | (0 to 1750°C) | 0.15% rdg ±1° |
| Type S | 32 to 3182°F | (0 to 1750°C) | 0.15% rdg ±1° |
| Type N | -58 to 2372°F | (-50 to 1300°C) | 0.15% rdg ±1° |
| Voltage | -5.00mV to +55.00mV | 10µV | 10µV ±1d |
| Resolution | 0.1° (up to 999.9) or 1° (over 999.9°) | ||
| Cold Junction Compensation | 0.03°C/°C | ||
| Input Impedance | 10MΩ | ||
| Sampling Time | 4 times/second | ||
| Dims/Weight | 96 x 108 x 45mm) / 482g | ||
