Pressure

KDPM Series



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KDPM Series

Dry Media Differential Pressure Transducers KDPM Series

Dry Media Differential Pressure Transducers

 

The Kele digital KDPM Series differential pressure transducers utilize highly accurate, microprocessor profiled sensors and an advanced ceramic capacitive sensing element. Designed to monitor duct and room pressure in commercial buildings, the KDPM Series offers exceptional job-site flexibility. The KDPM features field-selectable ranges. The directional mode jumper is used to configure the transducer in uni-directional or bi-directional mode for room and building static pressure applications. All models feature a pushbutton and digital input terminal to zero the output. The microprocessor is programmed to reduce accidental zero adjustment during normal operation.


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Features
  • Selectable ranges and scales reduce setup time & number of models to stock
  • Monitors positive and negative pressure for application versatility
  • High accuracy digital sensor maintains calibration
  • Excellent tolerance to overpressure & vibration reduces field failures
  • High reliability sensor technology for long-term maintenance-free operation
  • Optional LCD is ideal for setting up, troubleshooting, and measuring
Specifications

Supply Voltage: 24 VAC @ 0.72 VA, 12-30 VDC @ 30 mA

Accuracy: ±1% F.S. of selected range, (combined linearity & hysteresis)

Signal Output :selectable- 0-5V @ 5KΩ, 0-10V @ 5KΩ, 4-20mA @ 750Ω

Sensor Type :Ceramic Capacitive

Adjustment :Push Button Zero & remote Zero

Normal Measurement Range: 4-Multirange settings & Bi-Directional jumper

Low Range: (-1) 0-(.1, .25, .5, 1)″ WC

HI Range: (-10) 0-(1, 2.5, 5, 10)″ WC

Overpressure: (Burst) 5 psid (34.5 kPa)

Max Operating Pressure: (Proof) 3 psid (20.6 kPa)

Display :3.5 Digit LCD Display w/ Auto-Pressure ranging

Operating Temperature: 32 to 140℉(0 to 60℃)

Operating Humidity :0 to 90% RH non-condensing

Wetted Parts: Ceramic diaphragm

Media Compatibility Inert: dry air

Process Connection: 3/16″ OD Brass barb, for 1/4″ OD tubing

Wiring Terminals: 2-(4-20 mA), 3-(Volts), 2-(remote Zero)

Mounting :2 screws, Vertical

Enclosure Rating: ABS UL94V-0, NEMA 1

Dimensions: 3.3″W x 4.5″H x 2.2″D, (8.4 x 11.4 x 5.5 cm)

Weight :0.5 lb (0.28 Kg)

Approvals :CE

Warranty: 5 year

Certifications


Download Additional Data

document   Catalog Page
document   KDPM Installation Sheet