Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)
| Type | Temperature Sensor |
| Outputsignal | 4-20mA |
| Electrical Interface | M20*1.5 or 1/2npt |
| Delivery Time | 5-8 work days |
| Quantity | 100% Original and Genuine |
| Packaging Details | Carton or wooden box |
| Temp Range | 0~(100-1200)℃ |
| Thread | Male and female OEM |
| Operatingtemperature | -40°C to 85°C |
| Operation Temperature | 50°C |
| Measuring Medium | liquid, gas and steam |
| Payment Terms | D/A,L/C,D/P,T/T |
| Supply Ability | 100PCS/Month |
| Standard Wire Length | 2m/can be customized |
| Model Number | QW-SLS77 |
| Brand Name | QINWEIYB |
| Place of Origin | China |
View Detail Information
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Product Specification
| Type | Temperature Sensor | Outputsignal | 4-20mA |
| Electrical Interface | M20*1.5 or 1/2npt | Delivery Time | 5-8 work days |
| Quantity | 100% Original and Genuine | Packaging Details | Carton or wooden box |
| Temp Range | 0~(100-1200)℃ | Thread | Male and female OEM |
| Operatingtemperature | -40°C to 85°C | Operation Temperature | 50°C |
| Measuring Medium | liquid, gas and steam | Payment Terms | D/A,L/C,D/P,T/T |
| Supply Ability | 100PCS/Month | Standard Wire Length | 2m/can be customized |
| Model Number | QW-SLS77 | Brand Name | QINWEIYB |
| Place of Origin | China | ||
| High Light | fiber optic temperature transmitter ，high-voltage electrical temperature transmitter ，temperature measurement transmitter | ||
The optical fiber temperature transmitter is an intelligent instrument that converts the temperature signal detected by the optical fiber temperature sensor into a standard electrical signal (such as 4-20mA) or digital signal, and has functions of signal processing, isolation, transmission and communication.
| Comparison Item | Optical Fiber Temperature Transmitter | Thermoresistance / Thermocouple |
|---|---|---|
| Signal Form | Optical Signal | Electrical Signal |
| Resistance to Electromagnetic Interference | Strong | Weak, requires shielding |
| Explosion-proof Performance | Intrinsically safe, suitable for Zone 0 | Requires safety barrier |
| High Voltage Insulation | Completely insulated | Requires special insulation treatment |
| Cost | High | Low |
| Applicable Scenarios | Strong electromagnetic fields, high voltage, explosion-proof | General industrial temperature measurement |
Overall, the optical fiber temperature transmitter is an expert with a specific area of expertise. Its selection logic is very clear: when the measured environment has high pressure, strong magnetic fields, flammable and explosive substances, or when the space is narrow and traditional sensors cannot be installed, it is an irreplaceable solution.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
Establishe
Total Annual:
5 million-10 million
Employee Number:
500~800
Ecer Certification：
Verified Supplier
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