Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days |
| Packaging Details | Carton or wooden box |
| Responsetime | ≤1 second |
| Input | PT100 |
| Measure Range | 0-100mpa |
| Sensor Type | Capacitive |
| Wire Length | 4m(can be customized) |
| Condition | Original 100% |
| Output Signal | 4~20mA HART |
| Housing Material | Stainless Steel |
| Sensortype | RTD/PT100 |
| Thread | Male and female OEM |
| Brand Name | QINWEIYB |
| Model Number | QW-SLS75 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union,T/T,D/P,D/A,L/C | Supply Ability | 100PCS/Month |
| Delivery Time | 5-8 work days | Packaging Details | Carton or wooden box |
| Responsetime | ≤1 second | Input | PT100 |
| Measure Range | 0-100mpa | Sensor Type | Capacitive |
| Wire Length | 4m(can be customized) | Condition | Original 100% |
| Output Signal | 4~20mA HART | Housing Material | Stainless Steel |
| Sensortype | RTD/PT100 | Thread | Male and female OEM |
| Brand Name | QINWEIYB | Model Number | QW-SLS75 |
| Place of Origin | China | ||
| High Light | infrared temperature transmitter non-contact ，high accuracy temperature transmitter ，non-contact temperature transmitter with warranty | ||
An infrared temperature transmitter is an industrial instrument that uses an infrared thermopile sensor to measure the surface temperature of an object non-contact and convert it into a standard electrical signal (such as 4-20mA) for output.
Core Features| Comparison Item | Non-contact Infrared Temperature Transmitter | Contact Type (Thermistor / Thermocouple) |
|---|---|---|
| Contact Method | Non-contact | Contact the object being measured |
| Response Speed | Extremely fast | Relatively slow |
| Upper Temperature Limit | Extremely high (up to 3000℃) | Relatively low (up to around 1800℃) |
| Interference Factors | Emissivity, water vapor, dust | Installation, heat conduction, vibration |
| Accuracy | General | High |
| Applicable Scenarios | Motion, high temperature, electrified, dangerous | Fixed, steady state, precise measurement |
Infrared temperature transmitters are professional tools for solving non-contact temperature measurement problems, especially in high-temperature, moving, dangerous or clean environments, where they have irreplaceable advantages. Their measurement accuracy highly depends on the correct handling of emissivity and the guarantee of the optical path.
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.
Core Advantages| 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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