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Intelligent & Sampling Type VOC Gas Detector / 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
No drive file values found.
| Specification | Value | |||||||
| 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 | |||||||
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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) | |||||||
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Alarm signal output |
2A@30VDC, 0.5A@125VAC (resistive load) | 3-SPST relay contact(2stage alarm, 1 trouble) | ||||||
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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) | ||||||||
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Sampling method |
Diaphragm Pump | |||||||
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Sampling line |
OD 1/4″ (Standard) | |||||||
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Flow rate |
0 ~ 1000 ml/min max | |||||||
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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) | |||||||
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Material |
Front(Poly carbonate), Sides(Steel) | |||||||
| Dimensions | Standard type : 70(W) ×144(H) × 160(D) mm | |||||||
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Weight |
Standard type : 2.5kg | |||||||
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NOTE1 |
DC 24V should be supplied if you want to use Pyrolyzer in case of using PoE power | |||||||