One. Overview

    KE5208 thermal instrumentation calibrator is designed to facilitate laboratory validation, full-featured portable instrument, with a wider scope of work and calibration capability can be measured and the output of all process parameters, suitable for virtually any calibration purposes.

II. Features

1, the entire Chinese blue backlit display, all-weather use;

2, fully functional, synchronous operation, independent operation, isolated from each other;

3, V, mV, mA, Ω, and thermocouple （TC）, heat resistance （RTD） signal output and measurement;

4, with the frequency （Hz） of the measurement and simulation capabilities;

5,24 VDC loop power distribution provided for the transmitter, and can simultaneously measure the output of the transmitter mA value;

6, measuring thermocouple （RTD） signals, also showed Mv （Ω）, ℃ value, no need to search indexing table;

7, using high-precision temperature sensor provides cold junction compensation for the thermocouple;

8, all signals can be in any fine-tuning on the median or continuous change;

9, analog transmitter function, can check DCS channel 4 ~ 20mA loop current;

10, equipped with RS232 communication interface, through the PC to achieve rapid correction instrument tolerance

11, AC-DC dual-use, built-in high-capacity rechargeable lithium battery, a charge more than 8 hours of continuous work;

12, optional high-precision digital pressure modules, in order to achieve pressure measurement;

III. Parameters

Power supply: Built-in lithium battery or external AC220V/50Hz 7.2V/4400mAh

Pressure Range:-95kPa ~ 60MPa （refer to Selection Tables） 0.05% FS accuracy

Operating temperature: 0 ~ 50 ℃

Relative humidity: ≤ 90%

Dimensions: 250 × 200 × 85mm

Weight: 1kg