Sign In | Join Free | My brakesband.com
China Beijing  Topsky  Century Holding Co.,Ltd logo
Beijing  Topsky  Century Holding Co.,Ltd
Mission:To let the world more safer. Technical route:To solve the problem of traditional security with non-traditional technology. Customer groups:Public security and production safety
Verified Supplier

7 Years

Home > Portable Gas Detector >

Hand-held laser remote methane gas leak detector (JJB30)

Beijing  Topsky  Century Holding Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

Hand-held laser remote methane gas leak detector (JJB30)

  • 1
  • 2
  • 3

Brand Name : TOPSKY

Model Number : JJB30

Place of Origin : China

MOQ : 1set

Price : USD10000-15000/set

Payment Terms : T/T

Supply Ability : 100sets/month

Delivery Time : 30days

Packaging Details : Aluminium case

size : 194*88*63mm

weight : About 500g

EX : Ex ib IIB T4 Gb

gas type : methane

data : USB

Detection range : 30m

Contact Now

Hand-held laser remote methane gas leak detector (JJB30)

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

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

Hand-held laser remote methane gas leak detector (JJB30)Hand-held laser remote methane gas leak detector (JJB30)

Our Company

Beijing Topsky is a professional large-scale manufacturer of all types coal mine safety equipment and fire fighting equipment, integrating development and production together. Our main products include portable gas detector, Ventilation Meter, breathing apparatus, Oxygen Self-Rescuer, Water mist system, Pneumatic Chain Saw and related products. Our company was established in 2003, and we have many years of history in the coal mine and fire fighting industry. Located at Beijing, we enjoy convenient water, land and air transportation.
Our company employs many experienced technical and management personnel. Through the efforts of all staff , we have become a special safety equipment manufacturer. All of our staff have continuously tried to improve product quality and service for the user's safety.
Currently, our product was already exported to America, France, Australia, Italy and 20 other countries and regions. Our company has always focused on research, development and innovation. We attained ISO9001 quality management system certificate.
Our company has initiated the new phase of our development strategy. Our company regards, reasonable prices, efficient production time and good after-sales service as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us for future business relationships and achieving mutual success.

Beijing Topsky is the safety equipment leading brand in China.

We supply the industry rescue security products to the world.

We provide:

1.Gas detectors:to keep safe from various gases,especially used in coal mine environment or extreme condition.

2.Personal rescue equipment :to save lives,help resolve dangerous situation

3.Rescue equipment:to provide first-aid and reduce the damage on property.

4.Measuring equipment:to provide professional measurement to know the environment well.

5.Police&military supplies:to save lives and reduce the damage on property.


Product Tags:

hand held gas detector

      

portable gas detection equipment

      
Quality Hand-held laser remote methane gas leak detector (JJB30) for sale

Hand-held laser remote methane gas leak detector (JJB30) Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Beijing  Topsky  Century Holding Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)