Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 17 years.


Keywords: Nanjing WotianPressure Sensor FactoryMonocrystalline Silicon Differential Pressure SensorLevel TransmitterPressure TransmitterPressure Sensor

You are here: WT Home > WT News > Headlines

PC112K clamp flat film pressure sensor

From: Issued date 2020.01.15 Back

Product introduction:

The PC112K clamp type uses a silicone oil filling technology. The pressure felt by the diaphragm is transmitted to the pressure chip through the silicone oil. The compensation circuit corrects the pressure signal to a linear electrical signal. The end face of the clamp is directly exposed to pressure when the diaphragm is exposed, which can prevent scaling, unsanitary, and sticky pressure blocking. It is widely used in food, medicine, brewing and other hygienic industries and occasions where the measurement medium may scale.


■ Clamp flat membrane structure

■ High reliability imported pressure chip

■ One-time silicone oil isolation filling technology

■ Moisture-proof protection

■ All stainless steel shell

■ High precision and stability

■ Strong anti-interference and long-term stability

■ 18 months warranty


1.Pressure type: gauge pressure, absolute pressure, seal pressure

2. pressure range: -100kPa 0 10kPa… 10MPa

3. Excitation: 1.5mA for constant current and 10V for constant voltage

4. Compensation temperature: constant current: ≤70kPa 0 ℃ 60 ℃; other ranges -10 ℃ 70 ℃

5. Working temperature: -40 ℃ 120 ℃

6. Measurement medium: all liquids and gases compatible with 316L

7. Diaphragm material: 316L

8. Housing material: 316L

9. Filling liquid: silicone oil

Size and shape

PC112K clamp flat film pressure sensorPC112K clamp flat film pressure sensorPC112K clamp flat film pressure sensor


1 Do not touch the diaphragm with a hard object, or it may cause damage to the isolation diaphragm.

2 Please read the product manual carefully before installation and check the relevant information of the product.

3 Wire strictly according to the wiring method, otherwise it will cause product damage and other potential failures.

Misuse can cause danger and personal injury.

This article Tags:

Back to List