Detailed Product Description
EST DIN Rail Type Isolation Temperature Transmitter
Application:
EST DIN Rail Type Isolation Temperature Transmitter can be connected with CU50,CU100, PT50,PT100,PT1000 thermal resistance and B,E,J,K,N,R,S,T thermocouple, and easily configuration in instrument field with HART communicator. Also, can be used compound with unit combination instruments and DCS, PLC systems, it is abroadly used in Oil field, Petrifaction, Cement, Electric, and Metallurgy Industries.
Technical Specification:
System Transmit Accuracy | ±0.2%×F/S (±0.1% can customized) |
Temperature Drift | 35ppm/ |
Cold junction Compensattion Accuracy | ±1(pre-warm time: 0.5 minutes) |
The Lead Resistance for testing the Thermresistance | ≤15Ω |
Output load impedance | 4-20mA0~300Ω0-10mA0~600Ω 0(1)-5V≥500KΩ 0-10V≥1MΩ |
Electric source | AC 95~265V DC 20~32V |
Input Power | 0.9~1.8W (Related with the model) |
Output Estate when the singal break up | follow type and warn type(selectable) |
Different models of temperature transmitter:
Model | Instruction | |||||
EST- | × | × | × | × | × | Normal type temperature transmitter |
Input Channel |
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| Single Channel |
T |
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|
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| Double channel | |
First Output Channel | 1 |
|
|
| 4-20mA | |
2 |
|
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| 1-5V | ||
3 |
|
|
| 0-10mA | ||
4 |
|
|
| 0-5V | ||
5 |
|
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| 0-10V | ||
6 |
|
|
| 0-20mA | ||
Second Output Channel |
|
|
| Second Channel | ||
1 |
|
| 4-20mA | |||
2 |
|
| 1-5V | |||
3 |
|
| 0-10mA | |||
4 |
|
| 0-5V | |||
5 |
|
| 0-10V | |||
6 |
|
| 0-20mA | |||
Communication and Warn |
|
| No communication Function | |||
T1 |
| RS 485 Communication | ||||
R2 |
| RS 232 Communication | ||||
K1 |
| Relay output (single) | ||||
K2 |
| Relay output (double) | ||||
Power Supply | A | AC 220V | ||||
D | DC 24V | |||||
Example | EST-T11T1A |