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Extron Company

Extron Company
Minneapolis, Minnesota

15400 Medina Road
Minneapolis, MN 55447
(763) 544-4197
Fax (763) 544-4419

The DKG Family of Digital Pressure Gauges

Differential Pressure Gauge - DKG300 Buy Online

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

Pressure Range (in wg)
0-0.5
0-1.0
0-2.0
0-5.0
0-10.0
0-20.0 
0-40.0
Model
DK3000-0
DK3001
DK3002
DK3005
DK3010
DK3020
DK3040

Zero Center Models

Pressure Range (in wg)
-0.25-0-0.25
-0.50-0-0.50
-1.0-0-1.0
-5.0-0-5.0
-10.0-0-10.0
Model
DK3300-0
DK3301
DK3302
DK3310
DK3320

PIC2.JPG

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 VDC relays 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.


 

The DKG Family of Digital Pressure Gauges

Digital Pressure Gauge - DKG300 Buy Online

    
The Lakeland Companies are a Complete Industrial Market Solution Provider Since 1952.
Lakeland Engr. Equip. Co. CIM Software Extron Company Control Assemblies Delta Fabricating CACO Services
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