AO910PD Battery-Powered Field Pressure Indicator

AO910PD Battery-Powered Field Pressure Indicator

Field Pressure Indicator is a field-mounted pressure unit, used in conjunction with industrial pressure sensors. As a new-generation temperature measuring instrument, it is widely applicable in industrial sectors such as metallurgy, petrochemicals, chemicals, power, light industry, textiles, food, and scientific research.

Function Principle

The pressure sensor converts the measured pressure into an electrical signal. After being collected by a 18-bit A/D converter, the signal is corrected using a multi-segment linear interpolation method and the pressure value is displayed on the LCD.

Key Features

1. Utilizing a silicone rubber or epoxy resin sealing structure, these products are shock-resistant, moisture-resistant, and suitable for installation and use in harsh field environments.

2. On-site installation not only saves the expensive compensation wire costs but also enhances the anti-interference capability.

High precision, low power consumption, wide operating temperature range, and stable and reliable performance.

4. Broad application range; can form an integrated on-site installation structure or be installed as a functional module in detection equipment and instrument panels.

Technical Specifications

1. Application Object: Liquids, Gases, or Steam

2. Measurement Range:

Table Pressure: 0～1 kPa～100 MPa

Absolute Pressure: 0～100 kPa to 35 MPa

Vacuum: -0.1 MPa to 2 MPa

3. Accuracy Grade: 0.2% FS

4. Display Method: Five-digit LCD display.

5. Power Supply: Lithium-ion battery powered.

6. Explosion-proof Grade: Ex d II CT6

7. Comprehensive Accuracy: Basic Error: 0.1%, 0.2%

8. Stability: Better than ±0.25%FS/3 years