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Sampling Oxygen & Toxic Gas Detector/GTD-5000
Information

Fast response of toxic gases & Oxygen leakage with a high efficient pump inside
Self diagnosis function with built-in Microprocessor
Easy replacement with a cartridge type sensor
Digital flow sensor to maintain regular flow rate
Stable quality and proved detection principle for service life
Superior performance for detecting toxic gases below TLV
Fine LCD display for showing various information
4-digit digital gas concentration display
4-20mA (Current source or Sink) output signal
Easy configuration of monitoring system by RS-485 Modbus communication or PoE
2-stage alarm, 1-trouble display and relay contact output
3-Wire Type
Calibration and maintenance by one-man

Enquiry
Specification View
No drive file values found.

 

Specification Value
   Measuring gas O2 Toxic gases(CO, Cl2, NH3 & etc)
   Measuring type Auto Sampling type
   Measuring method Galvanic cell or Electrochemical cell Electrochemical cell
   Measuring range Refer to Toxic Gas Measuring Range
   Response time < 15sec / 90% scale < 45sec / 90% scale
   Accuracy ±3% / Full scale

   Parameter control

 Front switch (calibration, maintenance, alarm setting)
   Operation mode display 4-LED (Power, 2-stage alarm, 1-trouble)
   Measuring value display LCD Display(4-Digit)

   Alarm signal output

  2A@30VDC, 0.5A@125VAC (resistive load) 3-SPST relay contact(2stage alarm, 1 trouble)
   

   

  

   

   

   

   Output signal

   

 Analog : 4-20mA Analog Output
Maintenance signal : 4mA
Calibration signal : 3mA
Fault signal : 0mA
Digital : RS-485 Modbus(Option)
PoE(Power over Ethernet)(Option)

   Sampling method

  Diaphragm Pump

   Sampling line

 OD 1/4″ (Standard)

   Flow rate

  0 ~ 1000 ml/min max

   Conduit connection

 Standard : PF 3/4″
Cable gland(PG-16)
   Mounting type Wall mount
   Operating temperature   -10°C ~ +60°C
   Operating humidity  5 to 99% RH (Non-condensing)

   Material 

  Front(Poly carbonate), Sides(Steel)
   Dimensions Standard type : 70(W) × 144(H) × 160(D) mm
Pyrolyzer type(PY-1000) : 70(W) × 242.5(H) × 160(D) mm

   Weight

 Standard type : 2.5kg
GTD-5000 & PY-1000 : 4.05kg

   NOTE1

 Current consumed by Polyzer(PY1000, PY2000) Unit

   NOTE2

 DC 24V should be supplied if you want to use Pyrolyzer in case of using PoE power