Product Overview:

The economical pressure transmitter uses imported high-quality diffusion silicon as the testing element, adopts a dedicated integrated module, and fine temperature, zero point, full range, and nonlinear compensation to achieve accurate measurement and transmission of pressure changes in liquids, gases, vapors, and other media. It is the 2088 economical diffusion silicon pressure transmitter launched by our factory. The diffusion silicon pressure transmitter has high reliability, long-term stability, easy installation and use, small size, light weight, and high performance price ratio.

Application of diffusion silicon pressure transmitter:

Ideal monitoring of pressure and vacuum medium changes in various locations can be achieved by industrial and mining enterprises, research institutes, and other departments. It can be widely used in various positive and negative pressure measurements. Imported diffused silicon core is used as the pressure monitoring element, and the sensor signal is converted into a unified output signal of 0-10mA or 4-20mA through a high-performance electronic amplifier. Can replace traditional remote pressure gauges, Hall elements, and differential transmitters. It can be used in conjunction with various types of dynamic coil indicators, digital pressure gauges, electronic potentiometers, as well as with various automatic adjustment systems or computer systems.

1. Absolute pressure and gauge pressure measurement range -0.1~40MPa

2. 0.20% reference accuracy, including linearity, hysteresis, and repeatability

3. Zero point and range adjustable

4. Optional LCD meter head (adjustable scale)

5. Compact, lightweight, easy to install and transport

6. Stable, reliable, and easy to maintain

7. No installation location impact

Characteristics of 2088 diffusion silicon pressure transmitter:

★ Dedicated V/I integrated circuit, with few peripheral components, high reliability, simple and easy maintenance, small size, light weight, and installation

Debugging is extremely convenient.

★ Aluminum alloy die-casting shell, three end isolation, electrostatic spray protection layer, sturdy and durable.

★ 4-20mA DC two-wire signal transmission, strong anti-interference ability, and long transmission distance.

★ Three types of indicator heads: LED, LCD, and pointer, convenient for on-site reading. Can be used to measure viscous, crystalline, and corrosive media.

★ High accuracy and stability. Except for the imported original sensors that have been laser corrected, for the entire machine within the temperature range of use

Comprehensive temperature drift and nonlinearity are finely compensated, resulting in low nonlinearity and good temperature stability within the temperature range of use.

Physical properties

★ Isolation membrane: 316 stainless steel

★ Process connection method: 1/2NPT external thread M20 × 1.5 external thread G1/2 external thread

★ Contact medium connector: stainless steel

★ Electrical connection: 1/2NPT

★ O-ring: Nitrile rubber

Main technical specifications of pressure transmitters:

Accuracy 0.1% F.S 0.2% F.S 0.5% F.S

Measurement range: optional between -95KPa and 60MPa

Measuring media such as liquids, gases, and vapors

Storage temperature -40 ℃~125 ℃

Operating temperature -10 ℃~80 ℃, special up to 200 ℃

Anti corrosion material 316 stainless steel ceramic polytetrafluoroethylene

Temperature impact<0.02%/℃

Load resistance ≤ 750 Ω

1 to 2 times the overload capacity range

Mechanical protection IP65

Humidity ≤ 95% RH

Output two-wire 4-20mA DC

Associated equipment EXZ231B type an full grid

Weight<1kg

Zero temperature coefficient less than 0.02%/℃

Full temperature coefficient less than 0.02%/℃

Power supply voltage standard 24V DC

Explosion proof grade Ia II CT5

Installation location has no impact

For more product information, please consult our toll free hotline at +0086 400 880 6367