Product Description:

YJJ SP-SGTP-CL2 Portable Electrochemical Chlorine Gas Detector - Diffusion Type

Features:

I. Basic Information

Brand: SENKO (Korean brand for industrial gas detection)

Model: SP-SGTP-CL2 (SGT-P series, replaceable sensor / battery type)

Detected Gas: Chlorine (a highly toxic and corrosive gas)

Detection Principle: Electrochemical sensor (SS2168)

Sampling Method: Diffusion type (natural intake)

II. Core Technical Parameters (Official Standard) SENKO

Measurement Range: 0 - 20 ppm (industrial general standard range)

Resolution: 0.1 ppm (high precision, capable of detecting minor leaks)

Accuracy: ±3%FS

Alarm Threshold: Low alarm 0.5 ppm, high alarm 1.0 ppm (in line with national occupational exposure limit)

Response Time: T90 < 30 seconds

Alarm Method: 90dB high-pitched beeping + red LED flashing + vibration triple alarm, recognizable in noisy environments

Protection Grade: IP67, dust-proof, water-proof, and corrosion-proof

Explosion-proof Certification: ATEX / IECEx Ex ia IIC T4 Ga (intrinsically safe explosion-proof, applicable in chemical high-risk areas)

Operating Environment: Temperature -40℃ to +50℃; humidity 10% to 95% RH (no condensation)

Power Supply: Built-in disposable lithium battery, overall battery life 24 months

Size / Weight: 54×91×32mm, 93g, with crocodile clips for easy wearing

Additional Functions: Store 30 alarm records; support infrared IR-LINK data export; customizable alarm values

III. Main Applications (Chlorine is highly toxic, mainly used for leakage protection)

Water treatment plants / sewage treatment plants: Chlorine gas cylinders, pipelines, and chlorine injection rooms leakage detection in disinfection processes to prevent personnel poisoning

Chemical industry: Chlor-alkali plants, PVC production, pesticide / bleaching agent manufacturing, chlorineation reaction workshops inspection

Paper and dyeing plants: Chlorine leakage monitoring in the bleaching process

Municipal environmental protection: garbage incineration plants, waste gas treatment, laboratories for chlorine leakage protection

Limited space operations: Gas detection before sealing tanks and pipeline inspections to prevent chlorine poisoning and respiratory tract burns

Personnel safety protection: Worn by frontline workers, real-time warning to ensure personal safety

Specifications: