PC112K Flush Diaphragm Pressure Sensor with Clamp

Product overview

PC112K pressure sensor adopts a single time silicon oil filling technology. The perceived pressure is transmitted to the pressure chip through the silicone oil to generate an electrical signal, and the compensation circuit corrects the pressure signal to a linear pressure signal. The clamp face diaphragm is exposed to direct pressure, which can prevent scaling, unsanitary and viscous pressure blockage. It is especially suitable for viscous fluid pressure and liquid level measurement in the medical and food industries. It is widely used in food, pharmaceutical, winemaking and other sanitary industries.

The company can customize products for customers, to make products of special structure and size. We have mature batch production lines, which can ensure production tasks be finished perfectly.

Features

• Flush diaphragm with clamp structure
• High reliability imported pressure chip
• One-time silicon oil filling technology
• Compensation board filled with glue for moisture-proof protection
• All stainless steel housing
• High precision and stability
• Strong anti-interference and good long-term stability
• 18 months warranty

Applications

• Medical, food industry
• Environmental protection chemical coating
• Polyurethane equipment
• Industry standard support

Note:

(1) Calculate according to BFSL least square method.

(2) In the compensated temperature range, refer to 30℃ for 0℃~60℃and -10℃~70℃.

(3) After passing high and low temperature, return to the reference temperature.

Ordering tips:

1 Pressure range can be selected higher or lower than actual conditions but should be within ±30%FS.

2 Pressure reference consists of gauge pressure, absolute pressure and sealed gauge pressure.

(1) Gauge pressure is based on the current atmospheric pressure. Generally, it refers to the measurement of pressure which is greater than the current atmospheric pressure. Negative pressure is a special case of gauge pressure. It refers that there is such working condition that the pressure of work site is lower than the current atmospheric pressure.

(2) Absolute pressure is based on vacuum.

(3) As for sealed gauge pressure, PC10 uses absolute pressure die for gauge pressure product based on the atmospheric pressure of production site. For pressure range above 6MPa, gauge pressure cannot be selected, but only sealed gauge pressure.

3 Confirm the maximum overload of the applied system, which should be less than the overload protection limit of the sensor, otherwise it will affect the product life or even damage the product.

4 The commonly used compensation of the product is 1.5mA constant current compensation. Suggest selecting the option with priority.

5 The material and process for manufacturing negative pressure sensors are different from those of positive pressure sensors. So gauge pressure sensors cannot be used as substitute of negative pressure sensors.

6 For special requirements on performance parameters and functions of the product, please contact us.

PC12K Flush Diaphragm Piezoresistive Silicon Sanitary Pressure Transducer

Nanjing Wotian Technology Co., Ltd. was established in 2005, specializing in the production of pressure sensors. It is the leading domestic manufacturer of pressure sensors, with existing staff 260. The annual production of pressure sensors is more than 1.5 million. The products have been exported to more than 60 countries and regions. Wotian has established companies in Germany, United States and South Korea. The company has factories in Nanjing and Anshan, and is headquartered in the scenic Jiulong Lake International Headquarters Base in Nanjing. The foreign trade team is located in Shenyang, the center of Northeast Heavy Industry Base.

"Create value for customers" is always the goal pursued by the company. As a well-known brand in domestic pressure sensor industry, Wotian has always been taking rejuvenating China's pressure sensor business as its mission, working diligently and step by step, striving to produce superlative pressure sensors and provide customers with the ultimate cost-effective pressure sensors.

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