T202B Temperature transmitter
Details
T202B integrated temperature transmitter is used to measure the temperature of the measured medium by the characteristic that the resistance value of platinum resistance changes with the temperature and presents a certain function relationship.The product is composed of temperature sensor, compensation circuit and conversion circuit, which has the advantages of stable performance, high sensitivity and strong reliability.The product adopts all-welded structure and high-strength shell, which is widely used in the automatic temperature measurement and control system of petroleum machinery, chemical machinery, pump and compressor, electric power, boiler and natural gas.
Features:
1. Stainless steel high strength shell structure, impact resistance, high pressure resistance
2. High precision, high stability and strong anti-interference ability
3. A variety of connections, a variety of output signals
4. Easy installation, long-term stable work
4. Quick response
6. It can be customized according to customer requirements
Electrical parameters
Scale range | -50℃~100℃ | |||||||
Power supply | 24V | |||||||
Output signal | 4~20mA | |||||||
Accuracy | level 0.5 | |||||||
Sensitive element | Pt100 | |||||||
Insulation resistance | 100MΩ/250VDC | |||||||
Long-term stability | ≤0.2%FS/year | |||||||
Thermal response time | ≤30s | |||||||
Diameter | Φ8mm(Special requirements are negotiable) | |||||||
Enclosure protection | IP65 | |||||||
Work environment | (1)ambient temperature:-40℃~85℃ | |||||||
(2)relative humidity:0~95%RH | ||||||||
(3)mechanical vibration:f≤55HZ,amplitude<0.15mm | ||||||||
(4)consumed power:<0.5W |