Liquid Inflated Temperature Controller
Liquid Inflated TemperatureController
Elements of LiquidInflated Temperature Controller
When the temperature of the controlled object varies, the volume of thematerial in the temperature sensing part of temperature controller will inflateor deflate, thus causing the film box which is connected to the temperaturesensing part inflating or deflating too, then drives the switch on or offthrough a leverage function to keep a constant temperature.
Features
1. Accurate temperature control, reliable performance
2. Small on/off temperatures difference
3. A wide range of temperature control
4. Large over loaded current
Application
1. It's mainly used for the temperature control of household electrical appliances , such as showers, rolling-type washers, fanheaters etc.
2. It is well suited for electrothermal equipment,such as stainless steel full automatic water boilers, electrothermalfryers, baking stoves, electronic ovens, foodstuff machinery, medical equipmentetc.
3. It is also widely used in refrigeration industry (kitchen cooling cabinets,preservation cabinets, refrigerators, ice-makers, rearing ponds, cold-drinksmakers, heating machines) etc.
The maximum allowable temperature deviation of heater purposed temperaturecontroller
| Temperature Deviation | Range of Temperature (H-L) | ||||||
| <55 | ≥55 <75 | ≥75 <100 | ≥100 <150 | ≥150 <200 | ≥200 <250 | ≥250 | |
| Adjust Point OFF Value | ±3 | ±3 | ±3 | ±5 | ±6 | ±7 | ±10 |
| Non-Adjust Point OFF Value | ±5 | ±5 | ±5 | ±7 | ±8 | ±9 | ±12 |
| On/Off Temp. Differ. | 2～9 | 2～9 | 2～9 | 2～9 | 2～10 | 2～10 | 2～12 |
Technical Parameters of Liquid Inflated Temperature Controller
(1) Electric Performance: 16 (3) A-250V ~ 10 (1.8) A-400V
(2) Switch-Off Temperature: in the range of -35℃ to 320℃based on clients demand
(3) Life of Usage: >100,000 times
(4) Electric Intensity: AC2000V/1min
(5) Normal Insulated Resistance: ≥100MΩ
(6) Contact Resistance: ≤50mΩ
(7) Wet Insulated Resistance: ≥10MΩ
(8) Temperature Response Rate: ≤1.0℃/min
(9) Min. Current: 200mA
TemperatureSensing Ducts and Capillaries (can be designed upon clients' requests)
|
| Temperature Sensing Ducts | Capillaries |
| Specification | Dia.: Φ3, Φ4, Φ5, Φ6 | General Length：760±50 mm Available Length:300mm-3000mmm ※Special design is otherwise accounted: |
| Material | Copper, stainless steel | Copper, stainless steel |
Notes:
(1) Client can make an order according to the characters of his product, andthe range of temperature that needs to be controlled.
(2) In temperature controller fixing, keep temperature-sensing duct closelycontact the surface where temperature needs to be controlled, to well fulfillits function.
(3) Do not press the temperature-sensing duct to be deformed in fixing to avoidinfluencing its performance.
(4) Do not make conductive gases or conductive matters enter into thetemperature controller or stain its surface, to prevent its electric insulationfrom being influenced.
(5) Do not use over-length M4 wire for bracket fixing, otherwise temperaturecontroller performance will be destroyed.
(6) Switch box is a ceramic item, and therefore shall be handled carefully.
(7) The bending radius of capillary shall not be less than 5mm.
We are a main liquid inflated temperature controllermanufacturer and supplier. Since establishment, we have been absorbing foreigntechnology and advanced equipment. Additionally, 30 years unremitting effortstaught us how to manufacture contactor, thermal relay, sensor, meter, circuitbreaker, etc. of excellent quality and stable performance. Our products arewell sold in America, Britain, Germany,France,and so on. If you are in need of our products, please don't hesitate to contactus!
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