RKI Instruments RIKEN RX-516, Operation Manual

Page 1: ...ument for no other than given purpose When operate this instrument without using this manual or repair it by use of no other parts than the genuine one the safety and quality of products could not be guaranteed When any accident should take place by those irregular method we cannot assume the responsibility for it 2 7 6AzusawaItabashi kuTokyo 174 8744Japan Phone Tokyo 03 3966 1113 Telex 272 2638 R...

Page 2: ...book for operation to use and operate model RX 516 RX 517 It is kindly requested to read and understand this content by experienced users as well as beginners The following headline shall be shown to carry out the safety and effective work in this instruction manual Danger This means that it gives the serious harm to the human life body or material directly such as touching high voltage Warning Th...

Page 3: ...de control １９ ５ １ １ Alarm setting ２０ ５ １ ２ Date time setting ２１ ５ ２ LCD back light ２１ ５ ３ Data logger ２２ ６ Maintenance check ２３ ６ １ Battery replacement ２３ ６ ２ Gas calibration Span adjustment ２４ ６ ３ Filter replacement ２７ ６ ４ Sensor replacement ２７ ６ ５ Daily check and regular check ２７ ６ ６ The replacement of parts ２８ ６ ７ Storage or treatment not to use for a long period ２９ ７ Scrap of products ２９ ８ Tro...

Page 4: ...short time and make sensor cleaning by sucking fresh air after measurement Caution Do not drop or damage it This is a fire instrument When strong shock is given the function may be the case not to maintain Especially when power is on the shock from outside is easy to receive So the caution at this point is needed Keep it from the direct splash of water As this is not of drip proof it may cause the...

Page 5: ...e PEAK SW This is used when to let the peak displayed MODE ESC SW This is used when enter the set mode or cancel the input ALARM LAMP When trouble alarm triggers this shall blink and light out LCD with Back light This shows the gas reading H2S gas range mode cock for model RX 517 only The mode for H2S Low H2S High can be changed over by this switch GAS OUT H2S Low HC O2 GAS IN GAS OUT H2S high All...

Page 6: ...Y RX 517 Hydrogen sulfide High H2S Caution For HC when it goes over 100 LEL it shall be changed to vol automatically RX 517 case H2S can be changed over by H2S gas range mode cock H2S High H2S Low H2S low display H2S high display All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 7: ...730 6 Standard accessories Carrying case with shoulder strap Filter tube with flow monitor and junction tube Gas sampling probe Gas sampling hose Alkaline battery All manuals and user guides at all guides com ...

Page 8: ... with float type sampling head Gas sampling bag 1L for LEL and VOL and calibration gas cylinder Absorbent cotton Water proof filter for filter tube 10pcs Metal storage box H2S calibration checker for H2S Data logging software Communication cable All manuals and user guides at all guides com ...

Page 9: ...ration 1 Dry batteries are put into instrument 2 Put carrying case on to instrument 3 Connect the instrument Gas inlet Filter tube with flow monitor Sampling hose respectively For gas sampling 3 kinds tip formation are available and change it according to he measuring environment Standard Sampling hose 1m and gas sampling probe Optional Sampling hose 30m with plummet Sampling hose with floating ga...

Page 10: ...Press power switch for 3 sec PROBE OK SENSOR CHECK SENSOR OK WARM UP 30 Accessory connection check Display word atternately FILTER OK Warm up Operation mode ENTER key STAND BY Operation ready Press POWER SW for 3 sec GOOD BYE PREPARATION Date time display Stand by FAIL SENSOR WARM UP 30 STAND BY Sensor normal Sensor trouble Trouble sensor shall show Power off Press ENTER key All manuals and user g...

Page 11: ... adjustment Zero point calibration for this instrument shall be done HC O2 Oxygen H2S Hydrogen sulfide Float Caution When make zero adjustment proceed to do it after having fresh air sucked into instrument for over 1 min When make zero adjustment through the suction of gas present atmosphere the correct measurement can not be done and it may lead to the accident All manuals and user guides at all ...

Page 12: ... AIR When press ENTER key HC O2 H2S zero adj shall start Calibration ZERO key ENTER key ESC key Move to zero adj for CO2 adj ESC key All are OK HC fails Note To cancel previous operation press ESC key But can not cancel after press ENTER key RX 517 case For zero adjustment of H2S high proceed to make zero adjustment by changing to the display of H2S high All manuals and user guides at all guides c...

Page 13: ... work stop Do not block the pump outlet the reading shall show a little higher When measure oxygen in inert gas for a long time be sure to measure lower than 15 CO2 by all means When exeed higher density than 15 shorten the time for this measurement as life of oxygen sensor may be shortend Warning In the place where environment temp is remarkably changed there may be the case that accurate oxygen ...

Page 14: ... active and once the pump re starts up this shall start operation immediately Peak mode Operation mode ESC SW P E A K Operation mode Peak mode PEAK SW P E A K RX 517 H2S change over P E A K H2S high display Peak display Note RX 517 case In the H2S high display the peak value of H2S is displayed When changed from peak display it changes to the operation display RX 516 517 PEAK key Note When do not ...

Page 15: ... 2 Power OFF When hold and press power SW for about 5 sec the buzzer sounds 8 times and the power will be off HOLD KEY PUMP OFF HOLD KEY PUMP ON Press pump key for 3 sec Pump work will be off Press pump key for 3 sec Operation mode PUMP key Pump work will be on Hold and press for 5 sec and back to the operation display PUMP key Caution Never fail to make air cleaning of sampling hose When the vapo...

Page 16: ...il to be measured is a mixtures It is not always to correspond to the gas density Here by exerpting the crude oil vapor to be considered when read out the value representing normal hexane it will be nearly value in reality In case of normal hexane from the vapor condition this gas can not be vaporiged to high density range vol Then the HC gas in this description should be iso butane gas H2S high d...

Page 17: ...blink and Alarm will blink At over alarm the figure will blink and Over will blink Non latched mode after alarm ４ ２ Alarm buzzer lamp action 2nd alarm Over alarm W A R N I N G A L A R M O V E R Alarm 1st alarm set HC H2S Alarm 1st alarm set O2 WARNING display Intermittent LED Blink Alarm 2nd alarm set ALARM display Intermittent LED ON Alarm F S OVER display Intermittent LED ON 1st alarm WARNINNG 1...

Page 18: ... power off replace the battery with new one See it for 6 1 Battery replacement REPLACE BATT Low battery POWER OFF operation available only by POWER key LOW FLOW Pump OFF ESC key Pump ON Caution When low float trouble took place be sure to check the cause to make low flow Especially when suck water it will be the cause for trouble After checking the condition of probe filter tube re start the pump ...

Page 19: ...ill be shown Sensor for trouble detected at start up time shall be shown Buzzer will sound continuously After showing FAIL SENSOR it does not accept other than Power off POWER off available only by power SW F A I L S E N S O R S A V E Power off available only by power SW SYSTEM FAIL Caution When try to measure offer gas than the troubled make power off once and re start it After checking the start...

Page 20: ...E key PEAK key Alarm setting PEAK key Date setting MODE key MODE key When hold and press PEAK key for 3 sec it will be changed to date display L O G R E M A I N In case of over write Displayed in the following order 1st alarm 2nd alarm Data display Data logger remaining or key When press it the display will be changed LOG OV WRITE W A R N I N G A L A R M Note RX 517 In the display of alarm H2S hig...

Page 21: ...ey ESC key After finishing 2nd alarm of H2S is adjusted it displayed SAVE W A R N I N G W A R N I N G A L A R M Input the password 3002 When press or the number will be changed Fix the number by ENTER key and move to next digit After fixing the last digit move to alarm setting When make the password error it will show ERROR Press ESC key Then 2nd alarm point of CH4 shall be shown on the display Wh...

Page 22: ...t on First set the year The set number shall blink The change of number is set by or key Press ENTER key and the number is entered When press ESC key the set work stops in the way and go back to the date time display Date time display PEAK key ENTER key Year Month Day Hour Minute Set each in this turn After finish the minute press ENTER key END display is shown and go back to date time display END...

Page 23: ...all record the latest data 3 Alarm event It is recorded as event that alarm triggers Alarm trigger time and measuring gas and kind of alarm AL1 AL2 OVER shall be recorded The record number will save the max 100 pcs data from the latest event When exceed 100 pcs data the oldest data shall be deleted and the latest data shall be recorded 4 Trouble event It is recorded as event that trouble triggers ...

Page 24: ...or coin etc counter clockwise Remove 4 pcs batteries and put on new batteries by taking care of battery polarity Close the battery cover Warning For battery replacement make it non hazardous area by all means after turning off the power Be sure to change the battery with the genuine ones Caution Bure sure to close the battery cover Battery cover Note When remove the battery remove it from When put...

Page 25: ...all blink Have cal gas sucked into instrument and unit the reading gets stable When the gas density differs adjust to cal gas value by or key After adjusted to it fax the span by pressing ENTER key After span adjusted proceed to the oxygen display For gas calibration of O2 and H2S make the same operation After completion calibration go back to the operation display by pressing ESC key SPAN GAS OXY...

Page 26: ...e sensor function may deteriorate Caution Do not supply the calibration gas by plugging in the inlet of canned gas directly It may lead to the internal damage of instrument Danger Compressed cylinder gas is used for gas calibration and take care at handling At calibration by combustible gas do not approach it to the fire Exhaust the remaining gas in the sampling gas appropriately Caution Before ga...

Page 27: ...he top cover After checking that the cover is closed put in the ampoule crusher knob and crush the inside ampoule Grip the container with hands and shake it to up down left right slightly so that H2S can not remain in the ampoule crushed About 21 ppm H2S is supposed to be produced in the container Caution 21ppm H2S gas density by CK 82 is the theoretical value in the calculation Actually the error...

Page 28: ...ng is unstable When the sensor replacement is needed contact RIKEN KEIKI or nearest agent ６ ５ Daily check and regular check 1 Daily Is there any damage for switches lamps display and panel Pump suction performance check Does the pump moving sound correctly Can any abnormal sound be heard Performance check of flow monitor Check that the position of flow is correct at pump ON and OFF Battery voltage...

Page 29: ...ter Filter tube with flow monitor internal parts accessories 3 months 0 5 6 Cotton Filter tube with flow monitor internal parts accessories 3 months 0 5 7 Packing Filter tube with flow monitor internal parts accessories 6 months 1 8 Flow monitor Filter tube with flow monitor internal parts accessories 6 months 1 9 Memory back up battery 5 6 Note About replacement frequency is a hint and it may dif...

Page 30: ...x kept in originally When the storage box was lost store it in vinyl pack etc ７ Scrap of products When dispose the waste follow the regional low etc locally and do it in the same category wite the industrial waste through the appropriate procedure any harmful materials are not used except oxygen sensor and H2S sensor For O2 sensor and H2S sensor waste contact RIKEN KEIKI or nearest agent All manua...

Page 31: ...ectly Make gas calibration again by supplying cal gas See 6 2 GAS CALIBRATION SPAN CAL FAIL FAIL SPAN Sensor trouble Make sensor replacement No power on Put battery correctly Battery is exhausted Replace batteries Polarity is wrong Correct battery polarity Power can not be ON Pressing POWER SW is too short Hold and press POWER SW for 3 sec Pump is working Power can not be ON All the batteries are ...

Page 32: ...valued PEAK value MAX or MIN value in a period ALARM preset value This is an alarm preset point value to give alarm when it comes to this alarm point Maintenance check This is a work to maintain the required function and condition to perform Data logging Every internal of period the function to save memory of gas density at alarm is provided Hung up phenomenon After suck the high density gas and i...

Page 33: ...urce Alkaline batteries Size C 4pcs Continuous operation Approx 30 hours no alarm or light at 25 Display Digital LCD with back light Alarm types Gas alarm Standard OFF Optional 1st and 2nd user adjustable self resetting Trouble alarms Self diagnosis Sensor disconnection low battery circuit trouble And calibration error Dimension Weight Approx 200 W x 80 H x 142 D mm Approx 1 8kg including batterie...

Page 34: ...the different absorption wave from the measuring gas Then there is no sensitivity against N2 and H2 etc which cannot absorb infrared As compared with the conventional catalytic combustion method there is no poisoning material to be absorbed and almost no sensitivity drop on this detection principle １１ ２ GALVANIC CELL method Galvanic cell is consisting of a lead anode and a gold cathode in electrol...

Page 35: ...he electrochemical sensor is designed to keep the interface between electrode and electrolyte at a constant potential Bias voltage and is the method to electrolyze gas directly Then as the gas has the bias voltage generating its own electrolization Rrdox reaction the bias voltage of sensor is determined by the redox potential 32 電解液 Ｒ 抵抗 参照電極 対極 作用電極 気体透過膜 Gas in Gas out 構造図 ポテンショスタット回路 PS circuit...

Page 36: ...All manuals and user guides at all guides com a l l g u i d e s c o m ...