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If  the  zero  drift  of  the  sensor  is  larger,  ueser  can  do  the  zero 

calibration, this will make the default of target gas concentration as “0”. 

Attention: zero calibration must be in the clean air. 

 
 
6.2.5 Target Calibrate

Only professionl engineer operation allowed

 

OC-1000  multi  gas  and  dust  particle  detector  can  make  the  six  level 

target concentration calibration for the detecting gas, as the picture shows, 
this  must  with  the  standard  concentration  gas, 
pressure relief valve, flowmeter, calibration cap, and 
good connection of gas, or will be prohibited.                                                                                                                 

Operation details: Connecting the device as the 

picture, enter into the target gas calibration interface, 
slowly turn on the calibrate gas and control the flow 
rate  within  500ml/min,  observing  the  detector  gas 
concentration(now should be rising), when the value 
up to the  peak  value  and  keep  stable,  then  choose  a 
non-calibrated  option(“√”  means  been  calibrated, 
“×” means non-calibrated): firstly input the calibrate 
gas  concentration,  then  press  the  “calibrate”.  After  completing  the  target 
point  calibration,  the  target  gas  concentration  of  detector  will  be  the 
calibrate gas concentration. 

 

                                                                                                                                                                                                                                   

                                                                                                                                                                                                                               

6.2.6 Alarming setting 

OC-1000  with  two  adjustable  alarm  threshold  values,  high  alarming 

value  and  low  alarming  value.  When  set  the  low  alarming,  gas 
concentration  lower  than  the  set  value  will  alarm;  when  set  the  high 
alarming , gas concentration higher than the set value will alarm. 

Summary of Contents for OC-1000

Page 1: ...OC 1000 Gas and dust particle detector Operating Manual Henan Oceanus Import Export Co Ltd...

Page 2: ...1 Catalogue Notice 2 Description 4 Feature 4 Parameter 5 Structure 7 Operation instruction 7 Operation interface 9 Remarks 12 Fault Treatment 13 Data logger funct ion 14...

Page 3: ...ss 5s on off Press 5s Print Print real time data Attentions OC 1000 portable gas detector only avaible to detect the gas concentration when the pump on Treatment for the over measuring range Please av...

Page 4: ...g the free calibration service once in a year About the Backlight instruction OC 1000 with the electricity saver procedure when the device without any operation within 30s the detector will turn on th...

Page 5: ...PS industrial grade color screen displaying each parameter It is able to select gas concentration unit of PPM VOL mg m3 For 1 5 gas detecting supporting PM2 5 dust particle sensor and temperature sens...

Page 6: ...Gas type At most for 5 sensors the gas type will be according to your requirements Temperature and humidity Temperature 40 120 Humidity 0 100 RH Testing mode Pump sunction inner pump adjustable flow...

Page 7: ...rget Gas List Some gas not list if need pls contact manufacturer Gas Range Accuracy Resolution Reponse time Ex 0 100 LEL 3 F S 0 1 LEL 20s CH4 0 100 LEL 3 F S 0 1 LEL 20s O2 0 30 VOL 3 F S 0 01 VOL 20...

Page 8: ...7 4 Structure 5 Operation instruction 5 1 Keys Total seven keys Back OK run stop and print Three interfaces Testing interface Menu interface Setting interface...

Page 9: ...off Press 5s on off Press 5s Print Print real time data Attentions OC 1000 portable gas detector only avaible to detect the gas concentration when the pump on 5 2 Power on When power off long press ke...

Page 10: ...nt interface as the following picture displaying one gas two gas three gas four gas orderly As the above displaying time temperature pump running battery and humidity Take A for example for O3 CO CH2O...

Page 11: ...an turn on or off some one or more channel gas With the Pump flow rate can adjust the pump flow rate only need to setting under vaccum enviroment default is 30 With Temperature correction and Humidity...

Page 12: ...re enter into the target gas calibration interface slowly turn on the calibrate gas and control the flow rate within 500ml min observing the detector gas concentration now should be rising when the va...

Page 13: ...n is this period can set the timing cycle and round cycle time between the twice timing detecting Setting the timing detection need to back to the Detecting interface to press the Run stop key turn on...

Page 14: ...se to normal value If still not normal then zero calibrate in clean air Response weak Reason Lower level of oxygen 5 VOL High pressure pump not work The sensor useful life end or other faults Solution...

Page 15: ...if not then need to change the charger if is 5V then need to send back to manufacturer for testing 9 Data logger OC 1000 with the data logger function the charging port is the data output port the ope...

Page 16: ...be in this period range 6 Click the search can find the above period gas concentration for the according channel gas the data also could be saved as the EXCEL form by click the Read Data Remark Data...

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