Multi Gas Detector
XP-302M
Application
- Daily inspections in various plants, safety of site workers.
- For safety check before working in underground construction site in the tank, manhole and tunnel etc. and safety of site workers.
Features
- Compact and Lightweight.
- Large, blight display with automated backlight.
- Monitors LEL, O2, CO and H2S
Specifications
| Model | XP-302M | ||||
| Gas Detected | Combustible
Gas(Methane or LPG) |
Oxygen | Hydrogen
Sulfide |
Carbon
Monoxide |
|
| Detection Principle | Catalytic
Combustion |
Galvanic Cell | Electrochemical Cell
|
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| Sampling Method | Extractive | ||||
| Measuring Range (Service range) |
0 to 100 %LEL
(101 to 110 %LEL) |
0 to 25.0 vol% (25.1 to 50.0vol%)*1 |
0 to 30.0 ppm (30.1 to 150.0ppm) |
0 to 150 ppm (151 to 300ppm) |
|
| Indication Accuracy (Repeatability)*1 |
< ±5%LEL | < ±0.5vol% | < ±1.5ppm | < ±10ppm to
100ppm |
|
| < ±15ppm to
150ppm |
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| Alam Set Value |
1st stage | 10%LEL | 19.5vol% | 10.0ppm | 50ppm |
| 2nd stage | 30%LEL | 18.0vol% | 15.0ppm | 100ppm | |
| Response Time*2 |
with a 1m sampling hose | < 25 sec. | < 20 sec. | < 30 sec. | < 30 sec. |
| with an 8m sampling hose | < 40 sec. | ||||
| Operating Temperature & Humidity | -10 to +40 °C, 95%RH (non condensing) | ||||
| Power Source | 4 x AA alkaline dry cells | ||||
| Display | A large LCD with backlight provides simultaneous and continuous readout of all gases being monitored. 3 user-selectable display modes (standard display / graphic display/English display). |
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| Alarms | 90+ dB buzzer, flashing LCD and warning lamp | ||||
| Battery Life*3 | 8+ hours on 4 x AA alkaline cells (20°C, no alarm, no backlight and
datalogging OFF) |
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| Safety Design | Intrinsically safe design Exibd II BT3 | ||||
| Function | ・Automatic backlight (in dim light or alarm condition) ・Zero adjustment
・Peak hold ・Buzzer control・Low flow alarm ・Datalogging function (up to 150 hours) ・Buzzer stop・Alarm test ・Display of remaining battery level, current time and temperature |
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| Dimensions | W152 x H152 x D42 mm (excluding protrusions) | ||||
| Weight | Approx. 870g | ||||
| Standard Accessories |
XP-302M-□-1 | 1m sampling hose (Probe with filter/moisture trap, Spare filters) Soft case | |||
| XP-302M-□-2 | 8m sampling hose (with float), Soft case and carrying case | ||||
| XP-302M-□-3 | Aluminum case*4, 8m sampling hose (with float), An external alarm
(with 8m cable) and AC adaptor |
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| XP-302M-□-4 | Aluminum case*4, 8m sampling hose with hose reel (with float),
An external alarm with a cable reel (with 8m cable) and AC adaptor |
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| Optional Accessoiries*5 | ・Log data download software (for Windows 2000 or XP) ・20m sampling hose for float ・30m sampling hose for float |
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Approvals
Selectable Gases
oxygen【O2】, carbon monoxide【CO】, hydrogen sulfide【H2S】, methane【CH4】 or isobutane【i-C4H10】