Digital Pressure Switch
Model: DPS-ED3.0
Introduction
DPS-ED3.0 digital pressure switch integrates alarm, control and signal output in one design, which is suitable for industrial process control in the hydraulic, pneumatic, energy and water treatment system.

Features
■ OEM service
■ Embedded microprocessor design
■ *-digit LED display
■ In-built relay
■ Adjustable zero & span setting
■ RS**5 digital output available (option)

Main Specifications
▼Installation type
Bottom mount
▼Pressure connection
Material: SS**4
M*0 x 1.5
G1/2
G1/4
1/4NPT
Other specs are available upon requests
▼Pressure range
*1…0 to ***0bar
▼Pressure type
Gauge pressure / 
Absolute pressure
▼Applicable fluid
Media that compatible with SS**4
▼Operating temperature
**0°C to *5°C
▼Atmospheric pressure
**0…***0 mbar
▼Protection level
IP*5

Other Specifications
▼Case
SS**1 (standard)／
Aluminum alloy (option)
▼Switch alarm signal
Relay x1
▼Relay load
*0V／5A (DC)
**0V／3A (AC)
▼Screen display
*-digit LED display
▼Resolution
0.**1
▼Pressure unit
bar, kPa, psi (switchable)
▼Signal output
Analog output ***0mA (standard)／
Digital output RS**5
(option)
▼Power supply
*2~*6VDC (standard *4V)
▼Accuracy (include non-linearity, hysteresis & repeatability)
0.5% F.S. (standard)
Option: 0.*5%／0.1%F.S.
▼Zero & span temp. drift
≤ 0.*2% F.S./°C
▼Stability
≤ 0.*5% F.S./year
▼Response time
*0ms
▼Measuring elements
Diaphragm &High-tech 
silicon chip 
Diaphragm material:
SS**6L (standard)／
Ceramic (option)
▼Overpressure protection
3*F.S.
▼Service life
> 9,**0,**0 cycles
▼Weight
**0g