dpt sensor differential pressure sensor

Description

The differential pressure transmitter utilizes the piezoresistive effect of the silicon conductor of the differential pressure sensor to realize the conversion of the differential pressure and the electrical signal.

Because the signal output by the Wheatstone bridge on the sensitive chip has a good linear relationship with the differential pressure, the accurate measurement of the measured differential pressure can be realized.

Differential pressure transmitter is widely used in industrial process control, flow measurement, medical instruments, aerodynamic measurement, hydraulic, pneumatic equipment and other fields.

The differential pressure transmitter is mainly used for the measurement of differential pressure, liquid level and flow.

In petroleum and petrochemical industry, differential pressure, liquid level and flow are very important parameters, so differential pressure transmitter can realize local display, remote monitoring, control, alarm and other functions.

Feature

• Ranges from -25/+25Pa to -10000/+10000Pa (according to models)
• Auto zero manual calibration
• Voltage, current, digital signal output
• Standard accuracy <±1% FS
• IP65 house protection
• When ≤100Pa,accuracy＜±3%FS±2Pa

Application

• HVAC system
• Pharmaceutical clean rooms
• Electronic clean rooms
• Medical clean rooms
• Commercial buildings
• Public transport hub

Technical data

Dimension

Measuring range adjustment

Output setting(3 wire Model)

Manual Zero-point correction

Ordering guide

KDP110-Range-Output

Nanjing Qiyuan Controls & Equipment Co., Ltd. was found in 1998.

In 2005, the number of the employees increased to more than 100.

In 2006, its manufacturing base was moved to Huai An Industrial Development Zone.

Keram Controls has obtained the investment from Keram Group in 2009.

In 2014, business expands to electrical components and appliance, and changed its name to Keram (Nanjing) Electrical Equipment Co., Ltd.