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GTD-5000

Information

Fast response of VOC gas 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 Low concentration VOC gas detection by PID sensor Stable quality and proved detection principle for service life 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 by RS-485 Modbus or PoE 2-stage alarm, 1-trouble display and relay contact output 3-wire connection for signal & power Calibration and maintenance by one-man

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Specification View

구분  

 내용 

   Measuring gas

VOC gases(Benzene, Toluene, Xylene & etc)

   Measuring type

Auto Sampling type 

   Measuring method

Photo-Ionization Detector(PID) or Semiconductor cell 

   Measuring range

0 ~ 300ppm

   Response time

Varies by gas

   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

   Weight

Standard type : 2.5kg

   NOTE1

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