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Contact Information
1F., No. 109, Sec. 2, Zhiyuan 1st Rd., Beitou Dist., Taipei City 11289, Taiwan
Tel: 886-2-28203405
Fax: 886-2-28203406
Digital Pressure Switch
Model: DPS-ED3.0
Category: Automatic/Industrial Machines & Equipments / Testing Equipment / Inspecting/Measuring Instrument and Parts
Characteristics
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
¡½ OEM service
¡½ Embedded microprocessor design
¡½ 4-digit LED display
¡½ In-built relay
¡½ Adjustable zero & span setting
¡½ RS485 digital output available (option)
Specifications
Main Specifications
¡¿Installation type
Bottom mount
¡¿Pressure connection
Material: SS304
M20 x 1.5
G1/2”
G1/4”
1/4”NPT
Other specs are available upon
requests
¡¿Pressure range
-1…0 to 2500bar
¡¿Pressure type
Gauge pressure /
Absolute pressure
¡¿Applicable fluid
Media that compatible with
SS304
¡¿Operating temperature
-20°C to 85°C
¡¿Atmospheric pressure
860…1060 mbar
¡¿Protection level
IP65
Other Specifications
¡¿Case
SS321 (standard)¡þ
Aluminum alloy (option)
¡¿Switch alarm signal
Relay x1
¡¿Relay load
30V¡þ5A (DC)
240V¡þ3A (AC)
¡¿Screen display
4-digit LED display
¡¿Resolution
0.001
¡¿Pressure unit
bar, kPa, psi (switchable)
¡¿Signal output
Analog output 4-20mA
(standard)¡þ
Digital output RS485
(option)
¡¿Power supply
12~36VDC (standard 24V)
¡¿Accuracy (include non-linearity,
hysteresis & repeatability)
0.5% F.S. (standard)
Option: 0.25%¡þ0.1%F.S.
¡¿Zero & span temp. drift
≤ 0.02% F.S./°C
¡¿Stability
≤ 0.25% F.S./year
¡¿Response time
10ms
¡¿Measuring elements
Diaphragm &High-tech
silicon chip
Diaphragm material:
SS316L (standard)¡þ
Ceramic (option)
¡¿Overpressure protection
3*F.S.
¡¿Service life
> 9,000,000 cycles
¡¿Weight
320g
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