Bosean

Simultaneously test the combustible gas EX/oxygen O2/hydrogen sulfide H2S/carbon monoxide CO, adopt diffusion sample absorption, 2.0 inch high definition color screen, support sound, light, vibration, display quadruple Alarm mode.

Diffusion type, detection of combustible gas: 0-100% LEL, oxygen: 0-30% VOL, carbon monoxide: 0-1000PPM, hydrogen sulfide: 0-100PPM, explosion-proof mark Ex db IIC T6 Gb/Ex tb IIIC T80 ℃ Db, Explosion-proof level IP66.

Diffusion type, measuring oxygen (O2) concentration, range 0-30%, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Detection gas ozone O3, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, alarm point low: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Detection gas EX, range 0-100% LEL, Sampling method diffusion type, resolution 1% LEL, 1% VOL, low alarm point: 20 high: 50% LEL, Protection level IP66, Response time T90 ≤ 60 seconds.

Detection gas CO2, range 0-1000ppm, Sampling method diffusion type, resolution 1ppm, alarm point low: 50 high: 150 ppm, Protection level IP66, Response time T90 ≤ 60 seconds

Detection gas formaldehyde CH2O, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Diffusion type, measuring carbon monoxide (CO) concentration, range 0-1000ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Diffusion type, measuring ozone (O3) concentration, range 0-20ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Diffusion type, measuring hydrogen chloride (HCL) concentration, range 0-50ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Diffusion type, measuring ethylene oxide (C2H4O) concentration, range 0-100ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Detection gas hydrogen cyanide HCN, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Support a variety of gases, range 0~1000ppm, Response time T90 < 60s, diode sound, vibration indication alarm.

Detection gas chlorine CL2, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Measuring gas toluene C7H8, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Diffusion type, measuring chlorine dioxide (CLO2) concentration, range 0-50ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Detection gas phosphating hydrogen PH3, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Range 0-100% vol (infrared), resolution 1% lel/1% vol, unit vol, suitable for combustible gas, high strength, good feel, also has waterproof, dustproof, explosion-proof characteristics.

Detection gas hydrogen H2, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Diffusion type, measuring nitric oxide (NO) concentration, range 0-250ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Diffusion type, measuring combustible gas (EX) concentration, range 0-100%, three alarm modes of sound and light shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Diffusion type, measuring hydrogen fluoride (HF) concentration, range 0-100ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Detection gas O2, range 0-30% vol, Sampling method diffusion type, resolution 0.1% vol, alarm point low: 19.5% high: 23.5% vol, Protection level IP66

Diffusion type, measuring hydrogen sulfide (H2S) concentration, range 0-100ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Detection gas nitrogen dioxide NO2, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Diffusion type, measuring carbon dioxide (CO2) concentration, range 0-5000ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Range 0-20ppm, resolution 0.01/0 ppm, unit ppm, suitable for gas Xylene/toluene, using industrial grade Sensors and micro control technology, with fast Response, high accuracy measurement ability, stability and repeability.

Diffusion type, measuring chlorine (CL2) concentration, range 0-20ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Diffusion type, measuring phosphating hydrogen (PH3) concentration, range 0-20ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Diffusion type, measuring formaldehyde (CH2O) concentration, range 0-10ppm, three alarm modes of acousto-optic shock, explosion-proof mark Exib IIB T3 Gb, can work continuously for more than 8 hours.

Detection gas H2S, range 0-100ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 10 high: 35ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Detection gas ammonia NH3, range 0-20ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.

Detection gas HCL, range 0-50ppm, Sampling method diffusion type, resolution 0.1/1 ppm, low alarm point: 5 high: 10 ppm, Protection level IP66, Response time T90 ≤ 60 seconds.