HTD is a high performance digital temperature sensor that provides accurate measurement accuracy, stability and reliability over a large range. The product can easily meet the requirements of stringent temperature measurement applications. With reasonable design and production process, it can achieve excellent performance in various ambient temperatures. The transmitter achieves high overall accuracy even under harsh conditions, so HTD can meet almost all high precision temperature measurement requirements.
1, high precision - RTD digital stability can reach 0.1ºC
2, fast response - update time can be as short as 135ms
3, measurement stability - two years of stability does not exceed 0.4% of the range
Features:
1, add heat dissipation rod, with excellent heat dissipation performance
2. Integrated structure
3, Field connection is convenient
4, Easy to install, can work steadily for a long time
5. Simple operation
6. Quick response
7, Can be customized according to customer requirements
Application
* Equipment matching
* Pump and compressor, natural gas pipe network and other automatic measurement and control system temperaturemeasurement
* Temperature measurement of water or oil in petroleum, chemical, electric power, textile, environmental protectionand other fields
| Range | -200ºC ~ 850ºC |
| Power supply | 12~36V DC |
| Output signal | 4~20mA;4~20mA+Hart;RS485 |
| Sensitive element | Pt100 |
| Insulation strength | 100MΩ/250VDC |
| Long-term stability | ≤0.2%FS/ year |
| Thermal response time | <135ms |
| Insertion diameter | Φ8mm (special requirements negotiable) |
| Explosion-proof rating | Intrinsic safety explosion-proof Exia II CT6 |
| Shell protection | IP65 |
| Working environment | (1) Ambient temperature: -40ºC ~ 85ºC |
| (2) Relative humidity: 0 ~ 95% RH | |
| (3) Mechanical vibration: f≤55HZ, amplitude < 0.15mm | |
| (4) Power consumption: < 0.5W |
