OC-F08 online gas detector

Model:	OC-F08
Brand:	Oceanus
Origin:	Made In China
Category:	Security & Protection / Safety Products
Label:	gas monitor , gas detection , gas alarm
Price:	US $150 / pc
Min. Order:	1 pc

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Product Description

Description:

OC-F08 series online gas detector use the imported sensor and microcontroller technology, so with the advantages of high precision, good repeatability, stable singal, respond quickly, ect. Possible connected with many controller system, such as PLC, DCS, computer and other, with the function of remote monitor and alarm, data logger and analysis.

Common applications is gas safety inspection and alarm for industrial scene, such as petroleum refinery, chemical plants, LPG stations, boiler rooms, gas stations, paint spray booths, metallurgy, mining, fire, environmental protection, etc.

Features:
4-20mA standard analog signal and RS485 digital signal output, relay output, data restore, data logger(optional);
LED screen displaying the gas concentration, gas type, unit, instrument status etc.
Independent air chamber, the sensor is not required to replace the sensor calibration, automatic identification of key parameters of the sensor
Digital automatic tracking and compensation of temperature in the whole range to ensure the measurement accuracy.
Software automatic calibration function.

Display the gas concentration in ppm, %vol and mg/m3 is selectable.

Infrared remote controller operation.

Wireless transmitting and receiving module(optional).

Parameter:

Applicable Gas	Combustible gas, toxic gas, etc
Detecting Range	According to the detected gas
Resoultion	According to the detected gas
Sampling	Diffusion or pump-sunction
Accuracy	According to different sensor(≤±3%F.S , ≤±2%F.S or ≤±1%F.S )
Repeatability	≤±1%
Zero drift	≤±1%(F.S/year)
Sensor Type	Catalytic combustion , Electrochemical, Semiconductor, PID, Infrared
Sensor Life	2~3 years(Catalytic combustion , Electrochemical, Semiconductor) 3~5 years(PID, Infrared)
Response Time (T90)	≤20s
Alarming mode	Audible-visual alarm
Operating Environment	Temperature: -20℃~50℃ Humidity: ≤95%RH (non-condensing); if >90%RH, can add the filter Pressure: 86kPa~106kPa
Working Voltage	24V DC(16~30VDC)
Output Signals	Three-wire system 4~20mA standard signals output; longest transmit distance is 1000m; Four-wire system RS485 signal output; longest transmit distance is 1800m; Two-level passive contact output:220VAC 3A, 24VDC 3A
Installation Means	Wall mounted, Pipe type(Thread:M40*1.5 )
Material of Body	Cast aluminum
Explosion-proof Index	Ex d IIC T6 Gb
Protection Grade	IP65
Electrical Interface	3/4″NPT(Female Screw)、1/2″NPT(Female Screw)
Transmit Distance	≤1800m
Dimension	200 mm×160 mm×80 mm（L×W×H）
Weight	About 1.5Kg