Oceanus OC-F08 LPG ເຄື່ອງກວດຈັບແກັສ LPG (0~100%LEL)

Applicable Gas: LPG

Detecting Range: 0~100%LEL

Resolution: 0.1%LEL

Sampling: Diffusion or pump-suction, circulation selectable

Accuracy: ≤±3%F.S

Repeatability: ≤±1%

Zero drift: ≤±1%(F.S/year)

Sensor: Type Catalytic combustion sensor

Sensor Life: 2~3 years

Response Time (T90): ≤20s

Alarming mode: Audible-visual alarm (Optional)

Operating Environment

Temperature: -30℃~60℃ (Customized for special demands)

Humidity: ≤95%RH (non-condensing); if >90%RH, can add the filter

Pressure: 86kPa~106kPa

Working Voltage: 24V DC (16~30VDC)

Output Signals

(Standard) Three-wire system 4~20mA standard signals output, available for PLC, DCS, etc;

(Optional) Four-wire system RS485 digital signal output;

(Optional) Frequency signal 200~1000Hz output; Two-level relay output: 220VAC 0.5A, 5VDC 0.5A

Installation Means: Wall mounted, Pipe type (Thread: M40*1.5)

Material of Body: Anti-corrosion material

Explosion-proof Index: Ex d IIC T6

Protection Grade: IP66

Electrical Interface: 3/4″NPT(Female Screw), 1/2″NPT (Female Screw)

Transmit Distance: ≤2000m

Dimension: 210 mm×140 mm×92 mm（L×W×H）

Weight: About 1.6Kg

Standards: GB15322.1-2003, GB3836.1-2010, GB3836.2-2010, GB3836.4-2010