48mm X 48mm Panel Mounting Differential Low Pressure Gauge / Switch

Type: DPB

 

Pressure 50Pa…10kPa
Accuracy ±1~±5%FS
Output 0~5, 1~5, 0~10VDC,4~20mA
            RS485
            2Ch Relay, 2Ch NPN, PNP TR

 

Description

DPB model is suitable for air conditioning systems because it can be used for non-corrosive gases and can measure low differential pressure, vacuum pressure, and gauge pressure. There are various output options such as analog output, RS485 MODBUS RTU output, RELAY, NPN TR, and PNP TR. It can be used by attaching it to panel with a size of 48X48mm.

 

Features

- CE Certified
- 3-1/2 digit LED display
- 48mm X 48mm Panel Mounting Type
- Auto Zero
- 1~5, 0~5, 0~10VDC or 4~20mA analog output(Adjustable Pressure Range)
- 2Ch Relay or 2Ch NPN or PNP Open Collector Alarm output
- RS485 MODBUS RTU Output
- Measuring range 0~50Pa ... 10kPa, ±50Pa ... ±10kPa diff.
- Piezoresistive silicon cell
- Use with non-corrosive, non-ionic media

 

Applications

- Airflow Measurement
- Room Static Pressure
- VAV Box
- Lab/Fume Hood Control
- Clean Room Control

 

Specifications

Range

Range
 
0~50Pa / 0~100Pa / 0~200, 300Pa  / 0~500Pa,1,2,4,10kPa
±50Pa  / ±100Pa  / ±200, ±300Pa / ±500Pa,±1,±2,±4,±10kPa

 

Performance

Accuracy(0~50℃)
Operating Temperature Range
±5%FS    /    ±3%FS    /    ±1.5%FS      / ±3%FS
-5~65℃(No freezing or condensation)
 

 

Electrical

Display
Excitation
Analog Output
Switching Output
Digital Outout
Response Time
3-1/2 digit LED
12~24VDC±10%(Relay Type:18~24VDC)
0~5, 1~5, 0~10VDC, 4~20mA (Adjustable Pressure Range)
2-Channel NPN or PNP open collector output TR
RS485 MODBUS RTU(8N1)
10, 20, 100, 500, 1000, 2000ms

 

Physical

Proof Pressure
Burst Pressure
Pressure Port
Media-Wetted Materials
max300%FS
min500%FS
1/8" Nipple
Brass(Ni plated), SiO2, Si Rubber

 

Download:  CATALOG 

48mm X 48mm Panel Mounting Differential Low Pressure Gauge / Switch DPB