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Handheld LCD Rechargeable Industrial Laboratory Ex-Certified Nh3 Ammonia CO CO2 Single Combustible Gas Detector

Nanjing Kelisaike Safety Equipment Co., Ltd.
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Handheld LCD Rechargeable Industrial Laboratory Ex-Certified Nh3 Ammonia CO CO2 Single Combustible Gas Detector

K60B PROTABLE GAS DETECTOR


K60B is designed for complex industrial settings where multiple gas threats may exist simultaneously. With dual-sensor capability and a color graphical display, it allows users to monitor two gases at once—perfect for petrochemical, firefighting, and emergency response teams.

Handheld LCD Rechargeable Industrial Laboratory Ex-Certified Nh3 Ammonia CO CO2 Single Combustible Gas Detector

Key Features:

  • Simultaneous detection of two gases (e.g., O₂ + H₂S, CO + LEL)

  • Color LCD with multi-value display for easy real-time interpretation

  • Intelligent gas recognition with unit auto-adjustment

  • Wireless module options (Bluetooth®, LoRa) for remote data integration

  • Robust housing with IP-rated protection for hazardous field use

Typical Applications

  • Confined-space entry & underground pipelines
  • Mining, petrochemical, and tank farms
  • Emergency response and toxic-gas leak monitoring
  • Any Zone 1/Zone 2 or Class I Div 1 hazardous area

With the K60B Series, continuous monitoring and instant alarms help you keep workers safe and processes uninterrupted—anytime, anywhere hazardous gases may be present


Item:portable single gas detector
Model NO.:K60B
Sensors:high sensitivity imported sensors
Sensor service life:2 years
Operating voltage:

3.7V Rechargeable lithium battery(standard)/

3V No-Rechargeable lithium battery(optional)

Display:LCD display
Alarm buzzer:90db
Alarm mode:acousto optic alarm
Ambient temperature:- 20 ° C ~ + 50 ° C
Relative humidity:15~90%RH(non condensation)
Material:ABS, slip silicone
Detecting method:diffusion
Dimension(mm):109×56×38mm
Explosion-proof grade:ExdII CT3
Weight :120g
Package:carton
Pcs/ctn:1pc/ctn
Ctn size:150x105x47mm
Payment terms:T/T
Warranty:1 year
Mark: other customized gas types are also available.
Gas TypesDetection rangeResponse TimeResolutionAlarm Values
O20-25%vol/30%volT90≤20s0.1%vol18.0%vol/23.0%vol
LEL0-100%LELT90≤30s1%LEL25.0%LEL/50.0%LEL
CO0-1000 ppm/2000ppmT90≤30s1 ppm50ppm/100ppm
H2S0-200 ppmT90≤30s0.1 ppm10ppm/20ppm
SO20-200ppmT90≤30s0.1 ppm2 ppm /10 ppm
Cl20-20 ppmT90≤30s0.1 ppm1 ppm /10 ppm
NH30-100ppm/200ppmT90≤50s1 ppm25 ppm /50 ppm
NO20-200ppmT90≤25s0.1 ppm3 ppm /10 ppm
NO0-1000 ppmT90≤50s1 ppm25 ppm /50 ppm
O30-5ppm/20ppmT90≤30s0.1ppm0.3ppm/5ppm
PH30-10ppmT90≤60s0.1ppm0.3ppm/5ppm
H20-2000ppm/4%volT90≤50s1 ppm50ppm /100ppm
HF0-10ppmT90≤50s0.1ppm3ppm /10ppm
HCL0-30ppm/200ppmT90≤50s0.1 ppm5ppm /10ppm
HCN0-200ppmT90≤200s0.1ppm10 ppm /20 ppm
CH4 (IR)0-5.00%volT90≤60s0.01%vol1.00%vol/2.00%vol
VOCs0-1999ppmT90≤20s0.1ppm1000ppm/1500ppm
CO2(IR)0-5.00%vol (0-1%vol)T90≤60s

0.01%vol

(0.001%vol)

1.00%vol/2.00%vol

(customize)

C3H8(IR)0-5.00%volT90≤60s0.01%Vol1.00%vol/2.00%vol
HCN0-50ppmT90≤200s0.1ppm10ppm/20ppm

Quality Handheld LCD Rechargeable Industrial Laboratory Ex-Certified Nh3 Ammonia CO CO2 Single Combustible Gas Detector for sale
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