THE BEST WAY TO MEET
THE WORLD IS WITH DOTECH
- Refrigeration/AHU
- Sensors/Transmitters
- Temp Transmitter
- Temp & Humidity Transmitter
- HVAC Transmitter
- Humidity Transmitter
- Dew-Point Transmitter
- Moisture in Oil Transmitter
- Pressure Sensor
- Differential Pressure Sensor
- Temperature Sensor for Pipe
- Explosion-proof Temperature, Humidity Sensor
- Gas Sensor
- PM Sensor
- Slope Sensor
- Oxygen transmitter
- Wireless temperature and humidity sensor
- Digital Control
- Air Compressor
- Clean Room
- Monitoring System
Sensors/Transmitters
Products
Sensors/Transmitters
Digital differential pressure controller
• Measuring range of -199 to 500 Pa (-0.8 to 2.0 inchH2O, -20 to 50 mmAq)
• 2 Relay or NPN-TR outputs
• Built-in 4~20mA transmission and control output
• High-precision differential pressure control device
• 17-24Vdc or 100-240Vac wide power input
• Pa, mmAq pressure unit display
Product Infomation
Compact Panel-Mounted Controller
Unlike typical controllers, DP500 is a compact panel-mounted controller which can measure and control simultaneously. It sets a new standrard in differential pressure.
High Resolution of Differential Pressure
The innovative CMOS sensor has high resolution and accuracy specifically in low differential pressure range and is a new standard in differential pressure measurement.
Excellent Long-Term Stability
Pressure calibration and temperature compensation ensure the excellent long-term stability.
2 Relay or 2 NPN-TR Outputs
2 NPN-TR outputs as well as 2 relay outputs are supported.
Analog Signal Output(4-20mA) Configuration
Users can configure the range of signal output(4-20mA).
RS485 Communication(MODBUS/ASCII)
It is versatile. Communication via RS485(MODBUS) provides many options to the users(remote control, remote display, data manipulation, and etc.).
Wide Range of Power Supply(15~24Vdc or 100~240Vac)
Accessories
※ Silicon Tube Φ6.0 * 3.0 2M (※ Standard scope of supply)
Dimensions
