diffused silicon pressure transmitter

WF-YBY diffused silicon pressure transmitter

summary

The WF-YBY diffusion silicon pressure transmitter is made of imported diffusion silicon pressure chips. When the external liquid level changes, the pressure acts on the stainless steel isolation membrane, and is transmitted to the diffusion silicon pressure sensitive element through the isolation silicon oil, causing a change in the output voltage of the bridge. After precise compensation technology, signal processing technology, and conversion into a standard current signal. The change in the current signal is proportional to the change in the liquid level.

Advantages of WF-YBY diffused silicon pressure transmitter

1. The tested medium is widely used and can measure oil, water, and paste substances compatible with 316 stainless steel, with certain anti-corrosion ability.

2. High accuracy, high stability, using imported original sensors, good linearity, and high temperature stability.

3. Small size, light weight, easy installation, debugging, and use

4. Stainless steel fully enclosed shell, waterproof.

5. The pressure sensor directly senses the measured liquid level pressure and is not affected by medium foaming or sedimentation.

6. Adjustable, stable and reliable in operation, resistant to vibration, impact, reverse polarity, overvoltage protection, and electromagnetic and radio frequency interference

Performance parameters of WF-YBY diffused silicon pressure transmitter

Measurement medium

Gas, liquid, oil, and other media that are compatible with the material of the contact part

Measurement form and scope

Gauge pressure (G) - (0-60) MPa, - (0-0.5) KPa

Absolute pressure (A) - (0-60) MPa, - (0-5) KPa

Negative pressure (B) - (-100KPa~60) MPa, - (-0.2~0.2) KPa

Accuracy level

zero point five

Overload capacity

2-5 times the range

Long term stability

Less than 0.25% FS/year, less than 0.5% FS/year

Power supply

15-36 VDC (calibrated voltage 24VDC)

output signal

(4-20) mA (two/three wire system), (0-10/20) mA

(0-5) V, (1-5) V, (0-10) V

working temperature

-40-80 ℃

Process Connection

M20 × 1.5 external thread or user specified

Protection level

IP65

Diffusion silicon pressure transmitter, small in size, belongs to the delicate type of pressure transmitter

Qingdao Wanan Electronic Technology Co., Ltd.'s main products include vortex flow meters, electromagnetic flow meters, turbine flow meters, display instruments, heat meters, differential pressure instruments, analytical instruments, water quality monitoring equipment, pressure instruments, etc., as well as undertaking electrical automation projects. Welcome to inquire by phone.