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Transmitter Diffusion Oxygen & Toxic Gas Detector/GTD-1000Tx
Information
Continuous detection of toxic gases and oxygen in explosion hazardous area with flame proof structure
Excellent selectivity by adapting detection principle only for toxic gases & oxygen
Superior performance for detecting toxic gases below TLV
High quality and low cost of ownership
4-20mA (Current source or Sink) output signal
Simple structure and compact design
Easy calibration & maintenance with inside FND display
Calibration and maintenance by one-man
No drive file values found.
| Specification | Value | |
| Measuring gas | O2 | Toxic gases (CO, CL2, NH3 & etc) |
| Measuring type | Diffusion 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 | |
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Output signal
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Analog : 4-20mA Analog Output | |
| Maintenance signal : 4mA | ||
| Calibration signal : 3mA | ||
| Fault signal : 0mA | ||
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Conduit connection |
Standard : PF 3/4″ | |
| Option : NPT 1/2″, NPT3/4″, M20 x 1.5P, M25 x 1.5P | ||
| Mounting type | 2″ Pole mount, Wall mount, Duct mount | |
| Operating temperature | -20°C ~ +50°C | |
| Operating humidity | 5 ~ 99%.RH (non-condensing) | |
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Material |
Housing : ALDC, SUS316(Option) | |
| Sensor : SUS316 | ||
| Dimensions | 136(W) x 176(H) x 95(D)mm | |