Product Description:

YJJ SP-SGTP-NH3 Electrochemical Portable Single Ammonia Gas Detector

Features:

I. Basic Information

Brand: SENKO (South Korea)

Model: SP-SGTP-NH3 (Portable Single Ammonia Gas Detector)

Detection Principle: Electrochemical Sensor

Sampling Method: Diffusion type (natural intake, optional external sampling pump)

II. Core Technical Parameters

Range: 0~100 ppm (The regular version also has a 0~20 ppm version)

Resolution: 1 ppm

Accuracy: ±5%FS

Alarm Value: Low alarm 25 ppm, High alarm 35 ppm (Can be customized)

Alarm Method: 90dB buzzer + Red LED flashing + Vibration triple alarm

Protection Grade: IP67, Dust-proof and Water-proof

Explosion-proof Certification: ATEX / IECEx Ex ia IIC T4 Ga, Intrinsically Safe Explosion-proof

Operating Temperature: -40℃ ~ +50℃

Operating Humidity: 5%~95% RH (Non-condensing)

Power Supply: 3.6V disposable lithium battery, 24-month battery life (Daily monitoring)

Size / Weight: 54×91×32mm, Complete Machine 93g, Compact and portable, can be clipped onto tools

Additional Functions: Store the latest 30 event records; Support infrared communication (IR-Link) data export

III. Main Applications

Refrigeration Industry: Cold storage, cold chain, food processing plants for ammonia refrigeration unit leakage detection (Ammonia is a common refrigerant)

Chemical / Fertilizer: Synthesis ammonia workshop, fertilizer plant, ammonia water storage tank, pipeline leakage inspection

Livestock Breeding: Ammonia concentration monitoring in livestock farms to ensure the safety of livestock and personnel

Municipal Environmental Protection: Sewage station, garbage station, septic tank ammonia detection

Safety Inspection: Before working in confined spaces or limited spaces, ammonia concentration detection to prevent poisoning and explosion risks

Personnel Protection: Worn by frontline workers to receive real-time warnings of ammonia, avoiding respiratory burns and poisoning

Specifications: