Supply in Kazakhstan
KEG TRK supplies measurement instrumentation solutions (ELEMER) across Kazakhstan: Almaty, Astana, Karaganda, Ust-Kamenogorsk, Aktobe and other regions. Official warranty, monitoring system design, installation, commissioning and personnel training.
Key features
Applications and resources
Industry solutions, landing pages and articles about Temperature Transmitter TPU 0304/M3-MB (Modbus RTU)
Where it is used
Typical tasks
- Thermal power
- Chemical industry
- Metallurgy
- Nuclear power (safety classes 2N-4 per OPB88/97)
- Utilities
Description
TPU 0304/M3-MB is a temperature transmitter by ELEMER with a digital output via RS-485 interface and Modbus RTU exchange protocol, designed for direct integration into APCS without additional signal converters. It measures the temperature of liquid, bulk, solid and gaseous media in thermal power, chemical and metallurgical industries.
Available with Pt100 NSC (range -60...+600 °C) or K-type thermocouple (-60...+1300 °C), accuracy class A or B. Explosion-proof version Exd (1ExdIICT6) and certification for nuclear power facilities (safety classes 2N-4 per OPB88/97) extend the application range.
Technical specifications
| Output protocol | RS-485, Modbus RTU |
| Range (Pt100) | -60...+600 °C |
| Range (K-type) | -60...+1300 °C |
| Accuracy class | A (from ±0.15 °C), B (from ±0.25 °C) |
| Power supply | 24 V DC |
| Power consumption | <= 0.8 W |
| Protection rating | IP54-IP65 (depends on connector type) |
| Explosion protection | Exd (1ExdIICT6) |
Applications
Certificates and approvals
- ✓Type approval certificate No. 50519-17 (valid until 06.07.2027)
- ✓INTERGAZSERT certificate No. OGN4.RU.1121.V04031
Manufacturer
ELEMER
Temperature transmitter with digital RS-485 / Modbus RTU output for integration into APCS
Key specifications
- Output protocol
- RS-485, Modbus RTU
- Range (Pt100)
- -60...+600 °C
- Range (K-type)
- -60...+1300 °C
- Accuracy class
- A (from ±0.15 °C), B (from ±0.25 °C)
- Power supply
- 24 V DC
Official supplier in Kazakhstan
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