Oceanus OC-F08 CH4 Fixed Gases Detector (0 ~ 10%vol; IR sensor)

Applicable Gas: CH4

Model: OC-F08 CH4 (0~10%vol)

Detecting Range: 0~10%vol

Sampling: Diffusion or pump-suction, circulation selectable

Accuracy: ≤±3%F.S

Repeatability: ≤±1%

Zero drift: ≤±1%(F.S/year)

Sensor Type: Infrared 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: Cast aluminum

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 1.5Kg

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

Option: For other measuring ranges please see datasheet or Contact us to customize the suitable one.

OC -F08 datasheet