| 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 |
| Live Chat: | Last Online:28 Jun, 2017 |
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 |
