Portable combustible gas detector

Product Name:Portable combustible gas detector

Product model: ZT1130-EX

Product Introduction:

Portable combustible gas detectorSuitable for rapid detection of combustible gas concentration in various environments, using * catalytic combustion/infrared sensors with high detection accuracy, good repeatability, and stability. Built in gas sampling pump, active suction detection upon startup, fast response time. Instant data output and built-in recording and storage function, convenient for querying historical data, and can also be connected to a computer via USB for printing.

Product Features

Imported catalytic combustion sensor with high measurement accuracy

◎Built in gas sampling pump, active suction detection upon startup, fast response time

◎Circuit design and filtering technology ensure detection accuracy

◎Can store 100000 pieces of data, with adjustable storage intervals (1 second/10 seconds/60 seconds)

◎USB interface, can be connected to a computer to print data

◎Equipped with a 2800MA high-capacity battery, it can work continuously for over 90 hours

◎Equipped with a buzzer and LED light dual alarm, high、The lower two levels of alarm values can be freely set

◎Equipped with system self diagnosis, fault alarm and other functions

Technical Specifications

◎ Gas detection: flammable and explosive gas EX

◎Detection principle: Catalytic combustion principle

◎Detection range: 0-LEL

◎Accuracy: ± 3% F.S

◎Resolution: 0.1% LEL

◎Repeatability: ≤± 1%

◎Zero drift: ≤± 1% (F.S/year)

◎Response time: T90 ≤ 20S

◎Testing method: pump suction（Air pump flow rate 200-300ml/min

◎Display mode: High definition LCD backlit display

◎Alarm function: sound (≤ 70 decibels), light

◎Alarm point: Two level alarm values can be freely set

◎Working power supply: 2800mA lithium battery

◎Wired data interface: USB1.1

◎Temperature compensation: with long-term temperature compensation

◎Storage capacity: 100000 sets, storage interval can be set to 1 second/10 seconds/60 seconds

◎Data recovery: One click factory reset, no need to worry about accidental operation

◎Automatic diagnosis: battery level, display, sensor, hardware faults, etc

◎Working temperature: -40 ℃~70 ℃

◎Working humidity: 0-95% RH (no condensation)

◎Work pressure: 1 ± 10% atmospheric pressure

◎Dimensions: 132x73x45mm (LxWxH), optional 15cm deformable suction pipe length

◎Weight: 210g

◎Standard attachments: instruction manual, charger, aluminum packaging box, certificate of conformity, warranty cardFactory test report