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OC-F08

Fixed gas detector

Operating Manual

Henan Oceanus

Содержание OC-F08

Страница 1: ...OC F08 Fixed gas detector Operating Manual Henan Oceanus...

Страница 2: ...ny gas detector also should be according to the rules of related department 6 Fixed gas detector should be calibrated 6 months but for some sensor we suggest calibrate every 3 months 7 The sensor is t...

Страница 3: ...iring also with the explosion proof design Signal output optional of the 4 20mA RS485 0 5V 0 10V 200 1000Hz relay output Available for the DCS PLC or our control system With high sensitivity quick res...

Страница 4: ...ss of usage please keep the air inlet clean or will display lower data Please do not disassemble Please not put gas detector under the high temperature and humidity also the strong static electric pla...

Страница 5: ...4 Installation A Site installation B Installation and size...

Страница 6: ...erminal GND is 24V negative terminal 3 ALARM connect with 24V audible visual alarm if choose the 200 1000Hz frequency signal it could be frequency output interface 4 K1 is relay output Grade I alarm i...

Страница 7: ...d from ground about 0 3 0 6m if light than air should higher the leakage source than 0 5 2m The gas detector should keep right distance from leakage source if too close when the leakage frequency will...

Страница 8: ...nd industry standards The DC signal and AC power supply line should not in one shielding cable Gas detector should be connected with the earth through pipeline holder or the cable For the RS485 signal...

Страница 9: ...ert into the shell from the bottom cap left hole If need after insert into the accordingly terminal and then fixed the power line and signal line Remark In the explosive dangerous place the user must...

Страница 10: ...rmal inspection mode Picture 3 2 Normal inspection interface In the process of inspection when the gas concentration exceed the set level AL1 and AL2 will display meanwhile the red backlight will ligh...

Страница 11: ...ain long press the M will back to the normal inspection interface 3 2 1 AL1 setting When the gas concentration data exceed the set level the red backlight will be lit meanwhile the K1 relay will act P...

Страница 12: ...address setting Picture 3 5 setting the device address interface Users can set the device address through this interface the range of the address is 1 247 Among the RS485 bus system every device is on...

Страница 13: ...press the M button under this interface Picture 3 7 Zero calibration interface The SET ZERO character flickers and the interface display the relevant number at the same time after the number is stable...

Страница 14: ...setting It refers to that the users can adjust the instrument by using the calibration gas After entering this interface press the M button to calibrate then the SET PEAK becomes flickering After tha...

Страница 15: ...4 1 Zero calibration Pass the 0ppm concentration standard gas through the gas detector usually as the normal air as the zero some gas such as the O2 CO2 take the N2 as the Zero then enter into the Ze...

Страница 16: ...lashing after the value is stable don t rise or descend any more press the OK button to save and exit Remote controller Remote controller mainly for the working place with heavy dust or other place in...

Страница 17: ...when it working Avoid the dropping from height or severe vibrations Do not regular contact the device with high concentration gas which has higher concentration than the detecting range or the sensor...

Страница 18: ...Detecting Range According to the detected gas Resolution According to the detected gas Sampling Diffusion or pump suction circulation selectable Accuracy 3 F S Repeatability 1 Zero drift 1 F S year S...

Страница 19: ...M 10 PPM 20 PPM H2 0 1000 PPM 50 PPM 100 PPM CH2O 0 100 PPM 25 PPM 50 PPM O2 0 30 0 vol 18 5 vol 23 5 vol H2S 0 100 PPM 10 PPM 20 PPM HCl 0 30 0 PPM 5 0 PPM 10 0 PPM HCN 0 50 0 PPM 5 0 PPM 10 0 PPM PH...

Страница 20: ...LEL 25 LEL 50 LEL CO2 0 5 0 vol 1 0 vol 3 0 vol NDIR infrared sensor 0 5000ppm 800 PPM 1500 PPM CH4 0 5 0 vol 0 100 vol 1 0 vol 3 0 vol 5 vol 10 vol Remark if not listed gas type or measuring range pl...