Active Member
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[China]
Address: Building 3, Security intelligent Industrial Park, No. 171 gongchang Road, Guangming New District, Shenzhen city, Guangdong Province
Contact name:ALix
Testeck. Ltd. |
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Three wire stator temperature sensor RTD resistance temperature detector
Stator RTD sensor resistance temperature detector
I. product description
The embedded thermal resistance of motor is usually used to measure the stator temperature of large, medium and small motor (generator, motor). Due to the special installation position of the embedded thermal resistance of the motor, there are high requirements for the size, high temperature resistance, insulation resistance, insulation strength, withstand voltage, anti-interference and thermal response time of the thermal resistance. The embedded motor thermal resistance products produced by our company have the advantages of high precision, good stability, high temperature resistance, high insulation, corona resistance, magnetization resistance, etc. the design service life is more than 15 years.
II. Product features
1. Chip temperature sensor and laser welding technology are used to prevent the solder joint from loosening or falling off under the action of strong vibration, which effectively improves the stability of measurement.
2. The winding type temperature sensor adopts high purity platinum wire to wind into spring (or other shapes), and is evenly embedded in the insulating plate. The temperature monitored by the winding thermal resistance is the average temperature within the specified range.
3. The cable insulation layer is made of high temperature resistant tensile material.
4. The magnetization, temperature, thermal conductivity and insulation properties of packaging materials are specially considered.
5. The technical indexes conform to JBT 10500.1-2005, JBT 10500.2-2005 and IEC 60751.
III. product application
Application of temperature monitoring in stator winding, magnetic core and pressure finger of large and medium motor
IV. product parameters (specifications) chip stator temperature sensor
| Model | Chip type stator temperature sensor |
| T2010Pt100-200-5-3200 | |
| Temperature measuring range | -50～180℃ |
| Wire system | Three wire system |
| Insulation grade | Class F (155 ℃), H (180 ℃) |
| Accuracy grade | Class A /B |
| Maximum excitation current | 5mA |
| Insulation resistance at room temperature | >100MΩ |
| Withstand voltage | 1000～2500VAC/min |
| Pressure resistance | 2～4MPa |
| Lead longitudinal pressure resistance | 15～200N |
| Tightness | Immerse in water for 1H at ambient temperature |
| Thermal cycle | The change value of resistance at 0 ℃ shall not exceed 0.12 Ω |
| Application | It is applied in monitoring the temperature of generator stator winding, iron core and pressure finger. |
Ⅵ. delivery, shipment and service of temperature sensors
The temperature sensor is packed in cartons. If you need, we can
also make it for you.
Ⅶ. FAQ
1, are your manufacturer?
We are manufacturer, our factory localed in Shenzhen China.
2, what product you manufacturer have?
Our factory produce temperature sensor for power station,
Stators and cable for industry.
3, how many production lines do you have?
We have 10 production lines in Shenzhen factory.
4, how do you ensure product quality?
We already built a mechanical,electrical,fire and flame retardant
laboratory, professional testing engineers.
5, can you send samples?
Yes, we will supply sample before your make the order.
