Digital Differential Pressure Indicator
The NIA “Differential Pressure Indicator” is specially designed to indicate the pressure difference between two different areas. The large 4 digit, 0.56″7 segment red LED display is easy to read,even from a distance. Alarm high and low set limit can be configured, which can help the user to monitor the DP and to take necessary actions to maintain the room conditions as per the requirement or application. Differential Pressure Indicator displays data transfers to any master device on MODBUS RS-485 communication. It has Stainless steel Modular Face plate, which is designed as a mounting accessory for monitor suited for Modular wall Clean Room applications where you need flush mounting mechanism.
Features
- Advanced Microcontroller based DP measurement.
- Software programmable channel ranges, units & resolution.
- 4 Digit,0.56″bright LED display for displaying differential pressure.
- Process parameter status indication with LEDs.
- Process value violations display indication.
- User Selectable set limits for process value violation
- Inbuilt buzzer to audible process value violation.
- Password protection for programming mode.
- Software calibration
Specifications
- Input Type : Inbuilt Sensor/4-20mA/0 to 10VDC.
- Measuring Ranges : -105.4 to 105.4 mm WC, -1034 to 1034 Pascal”s and 8 types of units equivalent values.
- Accuracy : ±1.5% for all units.
- Resolution : 0.1mm WC, 1Pascals
- Power supply: 24VDC 80mA.
- 3-different posts are available, users can choose any two ports to measure differential pressure