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Summary of Contents for Henan Oceanus Import & Export OC-F08
- Page 1 OC-F08 Fixed gas detector Operating Manual Henan Oceanus...
- Page 2 9、 If testing the gas in pipeline, please control the flow rate between 160~250ml/min, or the measurement will not stable. 一、Description： OC-F08 fixed gas detector designed with the original imported sensor, Catalytic combustion...
- Page 3 Available for the DCS, PLC, or our control system; With high sensitivity, quick response, high anti-interference, stable signal. OC-F08 series fixed gas detector could be used for many applications, including of the petroleum refinery, chemical plants, LPG station, boiler room, gas station, paint spray booth, and other place need to inspection safety.
- Page 4 1.2、Safety notice Higher or lower Oxygen concentration both will affect the combustible gas inspection data. The atmospheric pressure mutation will affect the O2 gas detector data. The vapor of silicone compound will damage the Catalytic combustion sensor, so please the detecting environment no this compounds.
- Page 5 二、 Installation A. Site installation B . Installation and size...
- Page 6 2.0、Internal connection： C. Internal connection From left to right the terminal is: 1、 “RS485” is RS-485 interface：“A” “B” are RS-485signal A and signal B。 2、 “POWER” and 4~20mA output interface：“4~20mA” is 4~20mA signal output， “VDD” is 24V positive terminal, “GND” is 24V negative terminal；...
- Page 7 2.1、Choose the installation position： The installation position is very important, this should consider the following factors: the leakage gas density, gas proportion, surrounding buildings, wind direction, if indoor, also the position of the door and window. Our engineer offer the following suggestion: ...
- Page 8 2.2、Different installation mode： 2.3、Connection description All wire should be in line with the relevant national standards and 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.
- Page 9 Anti-clockwise rotate the upper cap and open it. Pull out the top level circuit module, it connected with the bottom module by 10pin wire. When display the bottom control board, according to the picture C to connect the wire. ...
- Page 10 After power on, firstly display the each parameter, then begin to the self-test program as the following steps： 1. LCD display all fields, the white backlight is lit; 2. LCD display full range value, the white backlight is lit; 3. LCD display low alarm value, the orange backlight is lit;； 4.
- Page 11 setting --Grade II (AL2) alarm setting—Device address setting—Restore factory setting—Zero Calibration setting—Gas concentration setting—Span calibration setting. Long press the “M” will enter into the Setting interface, then press the up or down key to adjust the interface; if set the data or function, press “M”, set the flashing parameter, after the set press “OK”...
- Page 12 could change the position. Press ▼ could adjust the data, from 0~9, press “OK” will save the setting. If cancel, press the “M”. Picture 3.4、AL2 setting interface 3.2.3、Device 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.
- Page 13 If you want to recover the setting parameters as before, press the M button, then begin to flash, if need to cancel this, you can press M button, if you want to confirm the recovering factory settings, you can press the OK button, and if the recovering setting is ok, then it will turn back the standard interface automatically, if not, it will stay the primary interface.
- Page 14 the ▼ can change the number of the relevant digits. The number can be cyclic changed from 0~9, after this, you can press the OK button to finish the demarcated gas concentration setting, the interface of the standard gas concentration as below: Picture 3.8、Calibration gas concentration interface 3.2.7、Span calibrations setting: It refers to that the users can adjust the instrument by using the...
- Page 15 instruction. If they don’t have the equipment, they can go to the relevant measure departments for help or send it to our company, then we can calibrate it with costs. In order to assure device measure accuracy, the normal calibrated cycle of the instrument is 3---6 months.
- Page 16 span calibration interface. Press the “M”, the SET PEAK flashing, after the value is stable(don’t rise or descend any more), press the OK button to save and exit. 五、Remote controller Remote controller mainly for the working place with heavy dust or other place inconvenient for open the cap.
- Page 17 Recommend sensor life: Catalytic combustion sensor of 3 years, Electrochemical sensor of 2 years. PID sensor of 3~5 years. 七、Warranty OC-F08 gas detector with the warranty of 12 month(from the day leave...
- Page 18 factory). During this period, we will be responsible for providing the free maintain to quality problems of breakdown under normal usage. Our company disclaim all responsibility for the damage caused by misuse, manmade damage or natural disaster. If the sensor life is end, please contact us for replacement. For the failures which can not be solved locally, please return the device to distributor or manufacturer for maintenance.
- Page 19 (Optional) Frequency signal 200~1000Hz output; Two-level passive contact 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）...
- Page 20 0-100%LEL 25%LEL / 50%LEL 0-100%LEL 25%LEL / 50%LEL 0-100%LEL 25%LEL / 50%LEL 0-100%LEL 25%LEL / 50%LEL 0-100%LEL 25%LEL / 50%LEL 0-100%LEL 25%LEL / 50%LEL 0-100%LEL 25%LEL / 50%LEL 0-5.0%vol 1.0%vol / 3.0%vol 0-5000ppm 800 PPM / 1500 PPM NDIR infrared sensor 0-5.0%vol 1.0%vol / 3.0%vol...
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