Shanghai Zhaohui Pressure Apparatus Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 5000PCS / Week |
| Delivery Time | 7-10 days |
| Packaging Details | Carton |
| Temperature range | -50 to +600℃ |
| Output | 4-20mA (2-wire) ,0-10V ( 3-wires) |
| Power supply | 10～30V DC |
| Media compatibility | 316L stainless steel |
| Process connection | Thread |
| Protection tube | 5mm, 6mm and 8mm dia |
| Insert length | 30mm |
| Sensing element | PT100 temperature sensor |
| Brand Name | ZHYQ |
| Model Number | WR-203 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5000PCS / Week |
| Delivery Time | 7-10 days | Packaging Details | Carton |
| Temperature range | -50 to +600℃ | Output | 4-20mA (2-wire) ,0-10V ( 3-wires) |
| Power supply | 10～30V DC | Media compatibility | 316L stainless steel |
| Process connection | Thread | Protection tube | 5mm, 6mm and 8mm dia |
| Insert length | 30mm| Sensing element |
PT100 temperature sensor |
|
| Brand Name | ZHYQ | Model Number | WR-203 |
| Certification | CE | Place of Origin | China |
| High Light | industrial grade temperature sensors ，integrated temperature sensor | ||
High sensitivity 4-20mA PT100 temperature transmitter
WR-203 Series temperature transmitter is composed of three parts as temperature sensor, compensation circuit and switching circuit. It has the advantages of stable performance, high sensitivity, and strong reliability. It can be widely used in automation temperature control system, such as metallurgy, machinery, petroleum, electricity, chemical industry, light industry, textile, building materials and so on.
Work principle
The thermocouple (resistance) measure the changes of thermal
power (resistance) when working, which will produce unbalance
signal through the temperature transducer’s bridge, and the
signal will be amplified and converted into 4-20mA DC signal to
the instrument, then the instrument will display the corresponding
temperature value.
Typical application
This series products is used to measure the temperature of the surface of liquid, steam, gas and solid under -50 to +600℃. It is suitable for temperature measurement in water supply, hydraulic pressure, cooling, heating system industry and automatic control.
Specification
Temperature range: -50 to +600℃
Output: 4-20mA (2-wire) ,0-10V ( 3-wires)
Power supply: 10～30VDC
Error: 0.1%FS, 0.3%FS, 0.5%FS
Media compatibility: 316L stainless steel
Process connection: Thread
Protection tube: Stainless steel, 5mm, 6mm and 8mm dia.
Insert length (L): 30mm<L<500mm
Sensing element: PT100 temperature sensor
Electrical connector: DIN43650 (IP65)
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
10000000-15000000
Employee Number:
150~200
Ecer Certification：
Active Member
Shanghai Zhaohui Pressure Apparatus Co.,Ltd. (ZHYQ) is the leading professional manufacturer in the industrial of pressure, flow, temperature, liquid level and Internet of Things (IoT). ZHYQ found in 1999, based on the physical quantity of pressure, flow, temperature and level, developed a series... Shanghai Zhaohui Pressure Apparatus Co.,Ltd. (ZHYQ) is the leading professional manufacturer in the industrial of pressure, flow, temperature, liquid level and Internet of Things (IoT). ZHYQ found in 1999, based on the physical quantity of pressure, flow, temperature and level, developed a series...
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