The DKG Family of Digital Pressure Gauges2018-02-13T16:14:25+00:00

The DKG Family of Digital Pressure Gauges

Features

  • Solid State Pressure Transducer
  • Microprocessor Based Control
  • Dual Set Point Control
  • 10 Amp Output Relays
  • Quick Front Panel Set up
  • Easy to Read Display
  • Dual Input Voltage Rated
  • U.L. Pending
  • 4-20mA Analog Output

Single Direction Models

0-0.5 A3000-00 DK3000-0
0-1.0 A3001 DK3001
0-2.0 A3002 DK3002
0-5.0 A3005 DK3005
0-10.0 A3010 DK3010
0-20.0 A3020 DK3020
040.0 A3040 DK3040

Zero Center Models

0-0.5 A3000-00 DK3000-0
0-1.0 A3001 DK3001
0-2.0 A3002 DK3002
0-5.0 A3005 DK3005
0-10.0 A3010 DK3010
0-20.0 A3020 DK3020
040.0 A3040 DK3040

Specifications

Input Power Single phase, 50/60 Hertz, 115/230 volts AC jumper selectable, 10va
Display 3 Digit, .6 in red LED, “in wc”
Front Panel Annunciators numeric display inches of water, “output one” led indicates set point one activated, “output two” indicates set point two activated
Keypad 4 keys, Set 1, Set 2, Up Arrow, Down Arrow
Differential Pressure Input Various ranges from 0 to 0.25in H2O to 0 to 40 in wc
Relay Outputs Two independent relay outputs, Form C, 10 amp @ 230 VAC, 10 amp @ 30 VDCrelays energize above set point, auto reset
Digital Inputs Programming disable (isolated contact closure)
Analog Output 4-20ma equaling min. to max., 500 ohm max load
Power Supply Fusing 100ma, 5mm x 20mm fuse, Bussman gdc-100ma or equivalent
Programmable Parameters Set point one, set point two
Media Limited only to media that will not attack Polyphenylene Sulfide (PPS). Polyetherimide (PEI), Silicon, or Fluorosilicone, Silicone RTV. Contact factory for Liquid applications.
Parameter Retention E2 Prom
Environmental – Operating: 10-50 degrees C, optional -25 to 50 degrees C
– Storage: -40 to 60 degrees C
– Operating and Storage Humidity: 0-85% non-condensing
– Altitude: 6000 feet
Construction – Designed to meet UL 508 Nema 4 panel mount
– Max enclosure thickness 12 gauge
– Black zinc chromate steel front panel with polycarbonate overlay
Certificate of Compliances UL508
Weight 2 lbs. (Approximately)
Dead Band Fixed @ 1% of full scale
Transducer Pressure Limits 20 PSI
Process Connection Ports 1/8 inch ID plastic tube, barbed
Accuracy * +/- 1% F.S.O.
Stability +/- 0.5% F.S.O./yr.
Thermal Effects (zero) +/- 0.075% F.S.O./°C, (+/- 0.042% F.S.O./°C)
Thermal Effects (span) +/- 0.005% F.S.O./°C

*Includes non-linearity, hysteresis, and non-repeatability at a fixed temperature.