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Related Manuals for Oceanus OC-905
Summary of Contents for Oceanus OC-905
- Page 1 OC-905 Portable gas detector Operating Manual Henan Oceanus...
- Page 2 Attention: 1. All operators who operate and test our company’s factory instrument must read this manual carefully before operation. Only the instrument of this company is operated according to the operation manual of this company, can the instrument work normally. 2.
- Page 3 Firstly, thanks you for choosing OC-905 series portable gas detector . OC-905 portable gas detector is a high-end detector, which adopts the full metal shell. OC-905 adopts the brand new imported sensor and 32-bit low power processor; the circuit adopts four wiring, which has a good effect on anti-interference and week signals;...
- Page 4 automobile exhaust, electric power, shipping, and sewage treatment and so on. 1.1 Safe instruction The too high or too low of the content of the oxygen can affect the reading of the flammable gas sensor. The sudden change of atmospheric pressure may affect the reading of ...
- Page 5 (except coal mine)”, GB3836.16-2006 “explosive air environmental electrical equipments the sixteen part: the check and maintenance of the electric installation (except coal mine)” and GB50257:1996 “the relevant regulations of “the explosion of the installation works of electrical equipments and the construction of electrical installation in the fire dangerous environment”.
- Page 6 [Left key] startup or shutdown and shift key [Right key] return key [M/OK key] menu/confirmation setting III. The instrument operation instructions The operating process of machine: in the holding state, press the startup key, and the machine enters into the preheating state interface, at the same time, the backlight is light, the machine enters into the measuring state after completing preheating, in the measuring state, the machine can measure the environment gas, after measuring, press shutdown key.
- Page 7 Note: all sensors have the preheating process, if the preheating time is skipped, the numerical value may be unsteady or incorrect, so this operation is not suggested by the maker. 3.4. Measuring state After completing preheating, the machine enters into the measuring state, and the measuring interface is generally as follows.
- Page 8 7 RESTORE SET restore factory setting, the parameter setting of factory can be restored; h. 8 ABOUT OC-905 some information which is related to this machine, such as version No. i. 9 RETURN, after pressing confirmation, the machine can return to the measuring interface.
- Page 9 On the interface of the alarm value setting, the alarm value of the machine can be set, of which ALARM LO is the one-level alarm value setting, ALARM HI is the second-level alarm value. Press left key , you can set the number, and the corresponding place would reverse video, press the upper and lower key which can change the corresponding number, after changing the number, press confirmation key.
- Page 10 place can be changed, the up and down key can change value. After changing, press CONFIRM to keep the time and date which have been changed. If the time and date which have been changed do not need to be kept, press return key, logout the time and date setting interface.
- Page 11 On the calibration interface menu, choose 2 SPAN CAL, and then enter into the span calibration interface, put into the concentration value when calibration, such as, 60PPM, when the value is steady, press confirmation, and the span calibration is completed. Span calibration Note: 1.
- Page 12 switching setting interface, choose ON, and open the pump, while choose OFF, close the pump. The pump is open when the machine is open, and this state cannot be kept. 3.5.5. Storage setting When the machine is open, the storage function is in the OFF state, if you want to open storage function, enter into this interface to set.
- Page 13 then open the file to check. Please do not directly open the file on the situation that the USB connects the machine. 4. Periodically copy backups and clean the data of the storage area. 3.5.6 Erase memory On the erase memory interface, choose CONFIRM, and the system memory can be erased in the formatting manner.
- Page 14 the parameter set in the factory can be restored. Please make a confirmation before restoring factory setting every time, because restoring factory setting would cover all parameters set by customer, including the calibration parameter. After restoring factory setting, if the extent of zero wander is bigger, enter into the calibration interface, and make the zero clearing operation.
- Page 15 The company would accept the production cost after one year. Product specification Name Description OC-905 Products name: portable gas detector Working principle Electrochemistry, infrared detection, PID, thermal conductivity, catalytic Detecting principle...
- Page 16 Working pressure: 86kPa~106kPa Weight: About 0.46 Kg Explosion-proof sign Exd ib IIC T4 Gb Protection grade： IP66 Quality standard： GB15322.1-2003，GB3836.1-2010，GB3836.2-2010，GB3836.4-2010 Henan Oceanus Address: Jinjiang International Garden No.10 , Weilai Road, Zhengzhou, China Telephone: +86-371-60998169 Email: info@china-oceanus.com Web: http://china-oceanus.com/ - 16 -...