AW Gear Meters DSV-100 - Manual (Page 3)

AW-Lake Company 8809 Industrial Drive, Franksville, WI 53126  web: www.awgearmeters.com
 Tel: 262-884-9800  Fax: 262-884-9810  Email: [email protected]
REV. 1.6 03/10 DSV-100 Manual.DOC
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Introduction / Features
The DSV-100 I/P Converter from AW Gear Meters is a compact high performance digital servo pressure
control valve. Accepting either current, voltage or touch-key input, the I/P Converter precisely regulates
air pressure for directing process control valves and air or fluid regulators. This microprocessor-based
converter delivers high accuracy pressure regulation with extremely low dynamic response times for
improved process control and higher product quality. A highly visible integral LED display eliminates the
need for additional display components providing a display of actual pressure, set point pressure or the
actual pressure deviation from set point. Additional diagnostic test modes measure the system response
time or check for line leaks providing actual real-time data invaluable in commissioning, monitoring or
troubleshooting an installation. An analog output representing output pressure is provided. User set-up of
output pressure range and input voltage or current span is accomplished quickly and easily via the two
touch-keys and display. The lightweight and compact DIN rail mount package maximizes panel
component density while the push-in type ¼” pneumatic hose connectors and threaded electrical
connection minimize installation time and cost.
A Typical Spray Painting Application
Specifications
Power Requirements:
Supply Voltage
10 - 24 Vdc
Supply Current 85 mA. @ 15 Vdc
Signal Inputs:
Voltage Input (programmable) 0-5, 1-5, 0-10 Vdc
Voltage Input Impedance 10 KΩ
Current Input (programmable) 0-20 mA, 4-20 mA
Current Input Impedance 250Ω
Performance Specifications:
Max. Input Pressure
130 psig*
Output Psig (programmable) 3 to 15, 0 to 15,30,50, 100
Flow Rate, 100 psig @ Inlet .6 SCFM max
Recommended Filtration 20 Micron
Min. Closed End Volume 2.13 cu. in. (35 ml)
Linearity (typical) ± 0.1% F.S.
Hysterisis (typical) ± 0.1% F.S.
Repeatability (typical) ± 0.2% F.S.
Accuracy (typical) ± 0.3% F.S.
* Supply pressure should be 10% higher than max. required
output pressure, not to exceed 130 psig.
Signal Output:
Pressure Signal 0-5 Vdc
(Actual pressure, 0 to 100%
of programmed output range)
Dynamic Response:
10 - 90% F.S. Rated Output
180 ms.
Wetted Parts:
Elastomers
RTV, Glass
Manifold Aluminum
Valves
Nickel Plated Brass
Press. Transducer RTV, Aluminum, Plastic
Physical:
Operating Temp. Range
32-158°F (0-70°C)