Manufactur standard Bullet Proof Helmet - JJB30-2new type Hand-held laser remote methane gas leak detector – Topsky

Short Description:

1.OverviewThe Hand-held laser remote methane gas leak detector uses tunable laser spectroscopy (TDLAS) technology to quickly and accurately detect gas leaks within a distance of 30 meters. Workers can effectively detect hard-to-reach or even unreachable areas in safe areas, such as busy roads, s...


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Manufactur standard Bullet Proof Helmet - JJB30-2new type Hand-held laser remote methane gas leak detector – Topsky Detail:

1.Overview
The Hand-held laser remote methane gas leak detector uses tunable laser spectroscopy (TDLAS) technology to quickly and accurately detect gas leaks within a distance of 30 meters. Workers can effectively detect hard-to-reach or even unreachable areas in safe areas, such as busy roads, suspended pipelines, high-rise risers, long-distance transmission pipes, and unmanned rooms. The use not only effectively improves the efficiency and quality of walking inspections, but also enables inspections that were previously inaccessible or difficult to reach.
This product is suitable for overhead pipelines, risers or pipelines distributed in narrow spaces are difficult to reach, and become potential safety hazards; it is difficult to quickly sell leaks during emergency repairs, increasing on-site crisis, and daily pipeline inspections consume a lot of time And manpower, inefficiency, conventional detectors need to be recurring or periodic, and the process is cumbersome and unsuitable.

2.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

JJB30-2 package

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 range

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


Product detail pictures:

Manufactur standard Bullet Proof Helmet - JJB30-2new type Hand-held laser remote methane gas leak detector – Topsky detail pictures

Manufactur standard Bullet Proof Helmet - JJB30-2new type Hand-held laser remote methane gas leak detector – Topsky detail pictures

Manufactur standard Bullet Proof Helmet - JJB30-2new type Hand-held laser remote methane gas leak detector – Topsky detail pictures


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