Since 1988 Chuen Charng has manufactured pressure gauge, thermometer, metal ball. Being a leading and expert manufacturer in Taiwan and China under Japan high tech know-how and Taiwan strict management organization. In light of these impeccable merits, we have come into reliable reputation and prominence in the industry. For years, our market share has been successful in USA, Asia & Europe. We always know our stable quality is the key way to win more continuous patronage. Providing high quality product, attractive price and prompt delivery are our goal. Expect to bring impressed satisfactory and establish long-term relation with you to create more mutual benefits.

Electrical alarm electric contact pressure gauge

Over the years, CHUEN CHARNG CO LTD achieved continuous growth by closely observing the market in order to produce customer-oriented products. Our Electric contact pressure gauge is made to the same rigorous quality standards that our commercial customers demand. With the help of Electric contact pressure gauge, you can easily manage and track your business. Our aim is to create a strong base for the consumers and suppliers in Taiwan and abroad, through which, a perfect chain of demand and supply can be maintained. Our company is a professional manufacturer of Electric contact pressure gauge, providing Electric contact pressure gauge, electrical contact gauge, electrical contact pressure gauge with top quality.
Electric contact pressure gauge


Electric contact pressure gauge

Electrical contact type pressure gauge make or break an electric control circuit with regard to the position of pointer. The gauges feature a hub in the window for an adjustment key. Contact actuation is made when there is an upper or lower deviation of the set desired value by the pointer.

Connection types:

P-A, SS-A type (bottom mount)

P-B, SS-B type (bottom mount with back flange)

P-AD, SS-AD type (center back mount)

P-BD, SS-BD type (center back mount with front flange)


metallurgy, power station, petroleum, chemical industries, measure pressure various fluid mediums without explosion risk in mechanical and electrical equipment
Specification :

  • Size:  4”(100mm)
  • Wire type: wiring cable, terminal block, junction box
  • Dial: white aluminum with markings and graduations
  • Window: polycarbonate
  • Pointer: black finished aluminum
  • Ring: black painted steel or 304 stainless steel
  • Case: black painted steel or 304 stainless steel
  • Movement: brass or 304 stainless steel
  • Socket: brass or 316 stainless steel
  • Bourdon Tube: phosphor bronze or 316L tube
  • Connection: 3/8", 1/2" PT, NPT, BSP thread
  • Mounting: bottom or back mount, optional flange
  • Accuracy: +/-1.5% of full scale
  • Operating Temperature Limit: -20 ~ 200°C ( -4 ~ 400°F )
  • Humidity: below 85%
  • Voltage: -220V~380V, 30VA
  • Dielectric strength: 2000V, 50Hz (for circuit inside)
  • Contacts: Single, double

Country of Origin :


Main Export Markets :

North America, Europe, Southeast Asia

Payment Details :

Minimum Order : T/T, Paypal

Lead Time :

Days : 30  FOB Port

Related Products : Keelung

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Our products have always been known for quality, reliability and solid performance, making CHUEN CHARNG CO LTD becomes the most specified brand in the Electric contact pressure gauge business. We can manufacture Electric contact pressure gauge that meets specific technical requirements. If you are looking for P200 SERIES, Electric contact pressure gauge, electrical contact gauge, electrical contact pressure gauge, pressure gauge with electric contact, you are in the right place. At CHUEN CHARNG CO LTD, you will find every kind of Electric contact pressure gauge that you can think of, with something for all kind of business.