Oceanus OC-850 NH3+SiH4 ເຄື່ອງກວດຈັບອາຍແກັສແບບພົກພາ (NH3: 0~100ppm, SiH4: 0~50ppm)

Detected Gas: NH3+SiH4

Detection Principle: Customized according to customer requirements; Catalytic Combustion, Electrochemical, NDIR, PID, etc.

Sampling Method: Diffusion type or Pump suction (1 L/min)

Measuring Range: NH3: 0~100ppm, SiH4: 0~50ppm

Resolution: 1%LEL, 0.1%VOL, 1 ppm, 0.1 ppm

Accuracy: ≤ ±3% F.S.

Data Storage: 9,999 alarm records

Response Time: ≤ 10 s

Recovery Time: ≤ 10 s

Repeatability: ≤ ±1%

Linearity Error: ≤ ±1%

Zero Drift: ≤ ±1% (F.S./year)

Display: LCD screen

Operating Language: English or Chinese

Gas Unit: ppm, %VOL, %LEL

Operating Temperature: -40 ~ 70°C

Operating Humidity: 0 ~ 95%RH

Explosion-Proof Rating: Ex ia IIC T4

Protection Rating: IP66

Alarm Mode: Audible, visual and vibration alarm

Operating Time: 100 hours (pump off)

Dimensions: 205 × 75 × 32 mm

Weight: 300 g

Features:

Data storage function, can storage 9999 alarm data;

Easy switch English or Chinese language;

Multi gas unit can customized, PPM, %VOL, %LEL, etc;

Mini gas pump, long working time, little noise;(Optional Pump-type)

Gas type combine freely, supply for various detecting environments;