TMT189 HART Protocol Head Mounted Temperature Transmitter RTD and TC Input
TMT189 HART protocol head mounted temperature transmitter 4 to 20mA
- Head mounted temperature transmitter TMT189 for resistance thermometers(RTD),thermocouples(TC), resistance and voltage transmitters,settable via HART-protocol
- High performance, high reliability
- Variety of sensor inputs
- Hart Digital communication
- Self-diagnostics function
- Head mounted temperature transmitter with HART- protocol for converting various input signals into a scalable 4 to 20 mA analogue output signal
- Settings with HART-protocol for various input signals
- 2 wire technology, 4 to 20mA analogue output
- High accuracy in total ambient temperature range
- Galvanic isolation
- An internal temperature sensor for active temperature
- compensation(For T/C)
- Wide voltage supply range
- Customer speciϐic measurement range settings
- Expanded resistance input (max. 2KΩ)
- Expanded voltage input (max. 2KmV)
- Resistance thermometer (RTD)
- Thermocouple (TC)
| Input | Type | Measurement Ranges | Min.meas.ranges |
| Resistance thermonmeter(RTD) | PT100 | -200℃ to 850℃(-328℉ to 1562℉) | 10K |
| Resistance thermonmeter(RTD) | PT1000 | -200℃ to 250℃(-328℉ to 482℉) | 10K |
| Connection type: 2-wire, 3wire, 4wire connection | |||
| Thermocouples (TC) |
B(PtR30-PtRh6) | 0℃ to 180℃(-32℉ to 3308℉) | 500K |
| Thermocouples (TC) |
E(NiCr-CuNi) | -270℃ to 1000℃(-454℉ to 1832℉) | 50K |
| Thermocouples (TC) |
J(Fe-CuNi) | -210℃ to 1200℃(-346℉ to 2192℉) | 50K |
| Thermocouples (TC) |
K(NiCr-Ni) | -270℃ to 1372℃(-454℉ to 2501℉) | 50K |
| Thermocouples (TC) |
N(NiCrSi-NiSi) | -270℃ to 1300℃(-346℉ to 2372℉) | 50K |
| Thermocouples (TC) |
R(PtRh13-Pt) | -50℃ to 1768℃(-58℉ to 3214.4℉) | 500K |
| Thermocouples (TC) |
S(PtRh10-Pt) | -50℃ to 1768℃(-58℉ to 3214.4℉) | 500K |
| Thermocouples (TC) |
T(Cu-CuNi) | -270℃ to 400℃(-454℉ to 752℉) | 50K |
| ► ON Request | |||
SENSE INSTRUMENTS has been focused on developing and manufacturing temperature transmitters for 30 years. Our skilled research and development team offers extensive expertise, ensuring that every product is equipped with PC-side debugging software. We take pride in providing customized software solutions that meet the specific needs of our clients, with OEM customization as one of our standout strengths. Furthermore, our HART temperature transmitters come with DD files and are designed for seamless integration with handheld communicators for effective debugging.
Dimensions
How to programme
Installation diagram
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