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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
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
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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 |