ES30A Explosion Proof Portable Ammonia Instrument 0-100ppm With High Precisiong Import Sensor recharge lithium battery

Product Introduction:

Portable ammonia instrument with friendly operation interface in Chinese is a cost-effective waterproof single gas detector carefully designed for you by our company, this machine adopts pure imported sensor, high sensitivity, stability and reliability. Waterproof ammonia gas detector, widely used in oil recovery, smelting, chemical, municipal, sewage treatment, electricity, gas, mining, tunnel construction, fire, storage, paper, pharmaceutical, brewing and other places need to detect the concentration of toxic and harmful gases.

Mean Features:

• Ultra-low power consumption microcontroller with advanced technology
• Ultra bright LCD display, LCD Chinese display reading
• Super small size and exquisite design
• Super high waterproof design
• Sensor fault self-check, automatic calibration function, reduce the measurement error
• Provide replaceable pluggable module sensor
• Two-stage triple alarm (sound, light, vibration)
• Audible and visual alarms can be clearly identified
• The shell is made of engineering plastic casting and is anti-slip, waterproof, dustproof and explosion-proof
• Feel good, compact, easy to carry

Technical parameters:

Measurement gas: ammonia
Display error: ±3% f.S.
Response time: T90<20s
Indicator: LCD displays real-time concentration
Alarm indication: LED, sound, vibration
Detection method: natural diffusion
Working environment: temperature -20℃ ~ 50℃;Humidity < 95%RH no condensation
Working voltage: 3.7V 2700mA rechargeable lithium battery
Working hours: toxic for 13 consecutive hours
Protection level: IP54