OT131 gas leak detector

NegotiableUpdate on 11/10

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product features: ◆ Color LCD screen display ◆ Curve display alarm value ◆ Quick detection of gas leakage point ◆ Sensor calibration free, imported sensor ◆ Extended flexible probe with adjustable sensitivity ◆ Low voltage alarm and automatic shutdown ◆ Sensor fault detection alarm ◆ Fast preheating, fast response time ◆ Audio alarm signal with frequency changing with concentration ◆ Alarm value can be set

Product Details

Product Introduction

Product Features:

◆ Color LCD screen display

◆ Curve display alarm value

◆ Quickly detect gas leakage points

◆ Sensor calibration free, original imported sensor

◆ Extended flexible probe with adjustable sensitivity

◆ Low voltage alarm and automatic shutdown

◆ Sensor fault detection alarm

◆ Quick preheating, fast response time

◆ Audio alarm signal with frequency varying with concentration

◆ Can set alarm values

Main functions

Technical Specifications:

◆ Gas detection: flammable/toxic and harmful gases (see attached table)

◆ Detection method: natural diffusion type

Detection principle: semiconductor/catalytic/electrochemical

◆ Testing scope: see attached table

◆ Display: Color LCD display

Accuracy: 3% FS

Interface definition: U3 port (USB)

◆ Battery: 3.7V 2000mA

Power supply method: Lithium ion rechargeable battery

◆ Alarm: Three level alarm with sound, light, and vibration

Response time:<20s

Working environment: Temperature: (-20-60) ℃;

Humidity: Catalytic<95% RH Electrochemical (15%~95%) RH

◆ Working hours: flammable for about 8 hours, toxic for about 200 hours

Weight: 500g

◆ Dimensions: 254mm × 68mm × 48mm (excluding probe)

Leak detection instrument: natural diffusion type, equipped with an extended flexible probe rod, displaying PPM and% LEL simultaneously

Detection instrument: Built in pump suction detection method, dual buzzer prompt and its growing light indication

technical indicators

Tested gas	measurement range	Optional range	resolution	response time
flammable	0-100%LEL	0-100%LEL	1%LEL	≤ 15 seconds
Carbon monoxide CO	0-1000PPm	0-500/2000/5000PPm	0.1/1PPm	≤ 15 seconds
Oxygen O2	0-30%VOL	0-25%VOL	0.1%vol	≤ 15 seconds
formaldehyde	0-10PPm	0-50、20PPm	1/0.1PPm	≤ 20 seconds
nitrogen	0-100%VOL	0-100%VOL	1%VOL/0.1%VOL	≤ 20 seconds
Chlorine gas CL2	0-20PPm	0-10、100PPm	0.1PPm	≤ 20 seconds
sulfur dioxide	0-20PPm	0-50、1000PPm	0.1/1PPm	≤ 20 seconds
Hydrogen H2	0-40000PPm	0-1000、5000PPm	1PPm	≤ 20 seconds
benzene	0-20PPm	0-10、100PPm	0.1PPm/1PPM	≤ 20 seconds
methane	0-100%LEL	0-100%VOL	1%LEL/0.1%VOL	≤ 15 seconds
hydrogen fluoride	0-10PPm	0-5、10、50、100PPm	0.01/0.1PPm	≤ 20 seconds
Dimethylformamide	0-20PPm	0-50、1000PPm	0.1PPm/1PPM	≤ 20 seconds
Hydrogen H2	0-100%LEL	0-1000ppm	1%LEL/1ppm	≤ 20 seconds
Acetylene C2H2	0-100%LEL	0-100%VOL	1%LEL/1%vol	≤ 20 seconds
Ozone O3	0-10PPm	0-20、100PPm	0.01PPm/0.1PPM	≤ 20 seconds
Hydrogen sulfide H2S	0-100PPm	0-50、200、1000PPm	1/0.1PPm	≤ 15 seconds
methanol	0-100PPm	0-50、100PPm	1/0.1PPm	≤ 20 seconds
carbon disulfide	0-100PPm	0-50、200、1000PPm	1/0.1PPm	≤ 15 seconds
Carbon tetrafluoride	0-100PPm	0-50、200、1000PPm	1/0.1PPm	≤ 15 seconds
Sodium hydride	0-10PPm	0-20、100PPm	0.01PPm	≤ 20 seconds
Nitrogen N2	0-30%VOL	0-30%VOL、100%VOL	1/0.1PPm	≤ 20 seconds
Ammonia NH3	0-100PPm	0-50、500、1000PPm	1/0.1PPm	≤ 20 seconds
NOX	0-100PPm	0-50、100PPm	1/0.1PPm	≤ 20 seconds
Nitric oxide NO	0-250PPm	0-500、1000PPm	1PPm	≤ 20 seconds
Nitrogen oxides	0-20PPm	0-50、1000PPm	0.1/1PPm	≤ 20 seconds
CH2O	0-20PPm	0-5、10、20PPm	0.01PPm	≤ 30 seconds
phosgene	0-10PPm	0-5, 10	0.1/1PPm	≤ 20 seconds
carbon dioxide	0-2000PPm	0-5000-50000PPm- 10%VOL	1、0/01PPm	≤ 20 seconds
Arsine	0-10PPm	0-5、10、50、100PPm	0.01/0.1PPm	≤ 20 seconds
Xylene, toluene	0-20PPm	0-5、10、50、100PPm	0.01/0.1PPm	≤ 30 seconds
HCL	0-20PPm	0-20、50、100PPm	0.1/0.01PPm	≤ 20 seconds
Please contact the company for unlisted gases