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RKI Instruments GD-K77D Smart Transmitter, Hydrogen Bromide (HBr), 0-9 PPM - GD-K77D-HBR

Item #:
GD-K77D-HBR
Brand:
RKI Instruments
RKI Instruments GD-K77D Smart Transmitter, Hydrogen Bromide (HBr), 0-9 PPM - GD-K77D-HBR
$1,995.00
Qty

Discontinued

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RKI Instruments GD-K77D Smart Transmitter, Hydrogen Bromide (HBr), 0-9 PPM - GD-K77D-HBR

RKI Instruments GD-K77D Smart Transmitter, Hydrogen Bromide (HBr), 0-9 PPM - GD-K77D-HBR

$1,995.00

Discontinued


GD-K77D-HBR Smart Transmitter, Hydrogen Bromide (HBr), 0-9 PPM by RKI Instrments

Features

  • Digital display (LED) for gas concentration readout
  • Calibration and other sensor Information stored in sensor memory
  • Trend graph for alarm evidence
  • Self-diagnostic functions by microprocessor
  • Easy replacement of pump and sensor (less than one minute).
  • Two alarm levels, trouble alarm, plus relay outputs
  • Maintenance capability by remote PC
  • Automatic flow adjustment

*Please note we can only ship RKI products to customers within the United States

GD-K77D Specifications:
Detection principle Electrochemical cell
Detection method Sample drawing type
Signal transmission Analog transmission (4-20 mA)
Two wire digital transmission
Display Digital LED display of gas concentration, 4 digits
Gas alarms Two alarm levels: 1st alarm (Yellow LED), 2nd alarm (Red LED)
Dry outputs for remote alarms Dry contact relay for 1st, 2nd, and trouble alarms (Normally Open or Normally Closed)
Alarm Response Time Approximately 10 - 15 seconds when exposed to gas concentration of 1.6 times alarm level for most gases (Same as T60)
Self diagnosistic function Trouble, low flow, system failure, communication error
Operating conditions 0 - 40°C, 30 - 85% R.H.
Power requirements 24 VDC
Applicable cable Shielded cable 3C, 1.25 sq (18 gauge)
Shielded twisted one pair cable, 1.25 sq (18 gauge)
Enclosure Wall mounting
Dimensions 2.8" (W) x 6.7" (H) x 6.0" (D), approximately 4.4 lbs
70 mm (W) x 170 mm (H) x 153 mm (D), approximately 2 kg

Partial List Of Detectable Gases
Ammonia (NH3) 0 - 75.0 ppm
Arsine (AsH3 ) 0 - 0.20 ppm
Boron Trichloride (BCl3) 0 - 15.0 ppm
Carbon Monoxide (CO) 0 - 300 ppm
Chlorine (Cl2) 0 - 3.0 ppm
Chlorine Dioxide (ClO2) 0 - 1.00 ppm
Chlorine Trifluoride (ClF3) 0 - 1.00 ppm
Diborane (B2H6) 0 - 0.3 ppm
Fluorine (F2) 0 - 6.0 ppm
Hydrogen Chloride (HCl) 0 - 15.0 ppm
Hydrogen Fluoride (HF) 0 - 9.0 ppm
Hydrogen Sulfide (H2S) 0 -100.0 ppm
Nitric Oxide (NO) 0 -100.0 ppm
Nitrogen Dioxide (NO2) 0 - 15.0 ppm
Ozone (O3) 0 - 1.0 ppm
Phosphine (PH3) 0 - 1.0 ppm
Silane (SiH4) 0 - 15.0 ppm
Sulfur Dioxide (SO2) 0 - 30.0 ppm

Datasheets & User Manuals

Questions & Answers