Description
BRT TCH3 Head-mounted temperature transmitter is designed to convert thermocouple sensor K signal into 0-10V output in linearity. Its’ input temperature range to 0-10V output is in high linear conversion. Standard head-mounting shell, widely used in temperature signal measurement and data acquisition in industrial field.
Main Features
•Typical 0.2% (PT100 input), ±0.5% F.S. (TC input) accuracy
•No adjustment is required, convenient to use.
•Standard 0-10V signal output.
•Internal automatic cold junction compensation, not linear calibration circuit.
•All the thermocouple sensor signal, 2/3-wire PT100 sensor signal input, customized input is available.
•Standard head mounted flame-retardant package.
•Operating temperature range -20-+70℃.
Typical Applications
•RTD Thermocouple signal data acquisition in industrial site.
•RTD Thermocouple temperature signal conversion and transmission.
•RTD Thermocouple sensor signal monitoring and controlling.
•Embedded into temperature meters and instruments.
Technical Parameters
| Input terminal | |
| Input Signal | K-type thermocouple signal, 2/3-wire PT100, etc. Universal signal input, user can set it through BRT-TCH3 temperature transmitter software. |
| Cold junction compensation | automatic cold junction compensation, ±1℃ (0-50℃) |
| Output terminal | |
| Output signal | Â 0-10V voltage |
| Load capacity | RL≤500Ω |
| General parameters | |
| Power supply | 24VDC recommended. (Max. 12-35VDC) |
| Accuracy | 0.2% (PT100 input), ±0.5% F.S. (TC input) |
| Temperature drift | 0.005% F.S./℃ (-20-+60℃) |
| Response time | ≤1S (0-90%) TYP |
| Isolation | Non-isolation between input and output |
| Installation package | standard head-mounted, flame-retardant shell |
| Operating temp. range | -20-+70℃ |
| Storage temp. range | -45-+90℃ non-condensation |
| EMC Compatibility | In compliance with GB/T 18268 (IEC61326-1) |
Wiring Circuit & Dimension

Installation

*If need to preset the temperature ranges or sensor signal input, please notify us when placing orders, thanks.
*Only offer 1 piece x USB Configuration Cable for free per order per buyer. * Free English Software.
*If need PT100 Temperature Transmitter, please visit (click): PT100 to 0-5V 0-10V Temperature Transmitter













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