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[China]
Trade Verify
Address: 10B NO.17 HuanKe Middle Road Jin Qiao Industry Base Tongzhou District Beijing China 101102
Contact name:Tina Yu
Beijing Topsky Century Holding Co.,Ltd |
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Verified Suppliers
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30m Test Distance Touch screen 2 batteries Hand-Held Remote Methane Laser Sensor
1. Features
◆ Safety level: intrinsically safe explosion-proof design;
◆ Detection distance: detection of methane and methane-containing gas leakage at a distance of 30 meters;
◆ Fast detection: the detection time is only 0.1 seconds;
◆ High accuracy: specific laser detection, only reacting to methane gas, not affected by environmental conditions
◆ Easy to use: automatic detection at startup, no need for periodic calibration, basic maintenance free
◆ Easy to carry: the design is in line with human-computer function, small size and easy to carry
◆ Friendly interface: system-based operation interface, closer to users;
◆ Ranging function: integrated distance measurement function;
◆ Excessive work: more than 10 hours of testing can be achieved in standard mode;
◆ Removable battery for easy replacement and extended working hours;
◆ 3.2 inch screen/Touch screen mode
2.Technical indicators and performance
| 2.1 Basic parameters | Concentration measurement range | (0～100000)ppm·m |
| Accuracy | ±100ppm @1000ppm·m Value±10% @1000~100000ppm.m | |
| Response time | ≤0.05s | |
| effective distance | 0～30m | |
| Distance measurement range① | --- | |
| Concentration display resolution | 1ppm·m | |
| Distance meter | m | |
| Distance display resolution | 0.01m | |
| Display method | LCD | |
| 2.2 Dimensions and weight | Host size | 178mm×75mm×33mm |
| Host weight | About 400g(including battery) | |
| Charging base size | 89mm×64mm×12mm | |
| Housing material | PC material | |
| outer covering protection rate | IP54 | |
| 2.3 Explosion-proof form | Intrinsically safe | Ex ib IIA T4 Gb |
| 2.4 Optical parameter | Gas measurement light | Near Infrared (1650nm) Laser Safety Class ClassI |
| Ranging light | Red (632nm) Laser Safety Class ClassI | |
| Indicator light | Green (532nm) Laser Safety Class Class IIIB | |
| Optical power | Meet the requirements of Article 6.6.2 of GB3836.1 | |
| 2.5 Applicable environment | Operating temperature | -20～50℃ |
| Working humidity | ≤98% | |
| Work pressure | 68kPa～115kPa | |
| Storage temperature | -40～70℃ | |
| 2.6 Power parameter | Operating Voltage | 3.5～4.2VDC |
| Working time | ≥6h | |
| type of battery | Polymer lithium ion 4000mAh | |
| Battery sealing material | 6302 epoxy potting compound | |
| Number of batteries | 2pcs | |
| Battery Life | ＞2years | |
| Charger input voltage | 100～240VAC 50Hz/60Hz 0.2A | |
| Charging output voltage | 9VDC | |
| Charging stand function | With charging indicator and anti-overcharge function |
