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This instrument is integrated with armored shockproof platinum resistor or thermocouple and the special transmitting circuit, it can locally transmit the temperature signal from the sensitive element into typical signal output, the remote transmission can be realized without compensating wire, in the rated applicable range, the signal accuracy is independent of the loading resistance, power voltage, it’s apt to be connected with various instruments and computers.
The essential characters of the instrument are as the follows:
It has good features of anti-interference and stability for a long time;
Output signal and testing temperature are linear;
The special armored platinum resistor is adopted; it has good shockproof and anticorrosive features;
Waterproof, suitable to be installed out of the room, protection class is IP65;
Ex-proof d II BT4 ~ T6, ia II CT4 ~ T6;
There are anti-lightning and radio-frequency-interference-proof circuits with it;
The LCD digital meter head or needle meter head can be associated for local temperature indication;
At the high temperature location the transmitting circuit and the temperature sensor can be separately installed;
The instrument is applicable for the testing of various kinds of gas and liquid.
