• Model NO.：GTD-3000Tx
• Gas：Oxygen & Toxic Gas
• Type：Electrochemical Gas Analyzer
• Accuracy：±3% , Full Scale
• Measuring Gas：O2 , Toxic Gases (Co, Cl2, Nh3 & etc)
• Measuring Type：Diffusion Type
• Measuring Method：Electrochemical Cell, Semiconductor Cell
• Response Time：< 45 Sec , 90% Scale
• Measuring Range：Refer to Toxic Gas Measuring Range
• Operation Mode Display：4-LED (Power, 2-Stage Alarm, 1-Trouble)
• Measuring Value Display：LCD Display
• Conduit Connection：Standard : PF 3,4"
• Mounting Type：2" Pole Mount, Wall Mount, Duct Mount
• Operating Temperature：-20ºC ~ +60ºC
• Operating Humidity：5 ~ 99%.Rh
• Dimensions：156(W) X 196(H) X 110(D)mm
• Weight：2.0kg
• Transport Package：Carton ,Wooden Box
• Origin：China
• HS Code：9027100010
• Production Capacity：5000pieces,Year

| Continuous detection of toxic gases and oxygen in explosion hazardous area with flame proof structure | Self diagnosis function with built-in Microprocessor | Excellent selectivity by adapting detection principle only for toxic gases & oxygen | Stable quality and proved detection principle for service life | Built-in back light LCD or OLED display | Auto calibration and program setting with a magnet bar | 2-stage alarm, 1-trouble display and relay contact output | 4-20mA (Current source or Sink) output signal | Easy configuration of monitoring system by RS-485 Modbus communication | With the alarm unit - Normal : Green LED -Alarm : Red LED, Buzzer(95 dB) -Trouble : Yellow LED | Calibration and maintenance by one-man | Superior performance for detecting gases below TLV |

Design Features

Detailed Photos