OC-F08 series fixed Carbon Monoxide CO gas detector used the
original imported sensor and the ultra low power 32 bit
microprocessor, so with the advantages of high precision, good
repeatability, stable signal, respond quickly, etc. 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., where
need to inspect the Carbon Monoxide CO gas concentration.
4-20mA standard analog signal and RS485 digital signal output,
ModBus RTU output, 200~1000HZsignal 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
Protection function to prevent high gas concentration attack.
Display the gas concentration in ppm and mg/m3 is selectable.
Infrared remote controller operation;
With the 16bit ADC acquisition chip, designed with four-layer
circuit board, so with high anti-interference ability.
With the Ex-proof certificate, the Ex-proof grade is Exd II CT6.
|Applicable Gas||Carbon Monoxide (CO)|
|Sampling||Diffusion or pump-suction, circulation selectable|
|Sensor Type||Electrochemical sensor|
|Sensor Life||2~3 years|
|Response Time (T90)||≤20s|
|Alarming mode||Audible-visual alarm(Optional)|
Temperature: -30℃~60℃ (Customized for special demands)
Humidity: ≤95%RH (non-condensing); if >90%RH, can add the filter
|Working Voltage||24V DC(16~30VDC)|
(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 Model||Wall mounted, Pipe type(Thread:M40*1.5 )|
|Material of Body||Cast aluminum|
|Explosion-proof Index||Ex d IIC T6|
|Electrical Interface||3/4″NPT(Female Screw),1/2″NPT(Female Screw)|
|Transmit Distance||≤2000m (If more than 2000m, can add the repeater.)|
|Dimension||210 mm×140 mm×92 mm(L×W×H)|