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Audible

alarm

: buzzer, 80db at 30 cm

Power

supply

•

1 lithium dry batteries pack : autonomy maxi : 7000 hours

•

3 LR01 dry batteries : averaged autonomy : 1500 hours

Miscellaneous

•

Keypad control with 3 buttons

•

Maintenance menu

Waterproofing

IP 66

Casing

antistatic polycarbonate

Weight

: about 95 gr.

Operating

temperature

: -10°C to +40°C

Dimensions

: 87 x 60 x 30 mm (OX/ Version)

87 x 60 x 25 mm (OX/TX2000 Version)

Certification

“ Industrial ”

EEx i a IIC T4

INERIS 98.E 5087X

“ Mining ”

EEx ia I

INERIS 98.D 7019X

CENELEC standards

EN 50014 A1 to A5

EN 50018 A1 to A3

EN 50020 A1 to A5

The performing tests in OX2000 oxygenometer version have been made by DMT :
n°PFG – Nr -41300301

CSA N° LR 104516-6

Содержание OX 2000

Страница 1: ...O OX XY YG GE EN NO OM ME ET TE ER R A AN ND D T TO OX XI IM ME ET TE ER R U US SE E A AN ND D M MA AI IN NT TE EN NA AN NC CE E...

Страница 2: ...ON STACK GAS AND DUST MONITORING We thank you for choosing an OLDHAM SA instrument We have taken every step to ensure that this equipment continues to give you complete satisfaction Please read the in...

Страница 3: ...A U U S S E E S S Sketches drawings specifications and data included herein contain confidential information which is the property of OLDHAM SA These information shall not be in part or in whole phys...

Страница 4: ...e 2 clip 3 Protective cover for module 4 Back lighted liquid cristal display 5 Colour ring mentionning type of module 6 Visual indicator 7 Buzzer audible alarm 8 Mini and maxi detected at the last uti...

Страница 5: ...6 F FI IG GU UR RE E 2 2 Inside view Rep 1 Rep 1 Rep 2...

Страница 6: ...7 F FI IG GU UR RE E 3 3 TX2000 HBCO Version 1 Te shape sampling device plastical 2 Interchangeable tip pasteboard 3 CELL CAP NOZZLE SPECIFIC TO COHB 4 TX 2000 CO 2 3 4 1...

Страница 7: ...DISPLAY 13 3 SWITCHING ON 13 4 SWITCHING OFF 14 5 ILLUMINATION 15 6 SCROLLING THE PARAMETERS 15 6 1 Manual acknowlegment of MINI et MAXI 16 7 THE ALARMS 17 8 CLEARING THE ALARMS 20 III MAINTENANCE AND...

Страница 8: ...an audible and visible alarm An periodic audible BEEP factory programmed intervals 120 seconds by default shows that the instrument is working properly or indicates that the TX2000 has been switched o...

Страница 9: ...X X2 20 00 00 0 V VE ER RS SI IO ON N It is provided by A pack of 3V6 lithium dry batteries which gives it an autonomy while 1 year This pack will be completely and easily removed when the dry batteri...

Страница 10: ...OX2000 must be treated with care Mechanical impacts splashing with water etc may impair the quality of the measurement or even in extreme cases destroy the sensors A water repellent and anti dust fil...

Страница 11: ...ructed I I I I U U S SE E 1 1 O OP PE ER RA AT T I IN NG G T TH HE E I IN NS ST T R RU UM ME EN NT T This is done using the touch areas located on the front panel of the TX OX2000 fig1 rep9 Switching...

Страница 12: ...regular audible beep signals that the instrument is operating correctly The interval between the beeps is factory programmable and the beeps can be disabled The following appear in succession on the d...

Страница 13: ...s toxic or oxygen The detected gas is programmed in the factory and engraved on a label sticked on TX OX2000 housing 4 4 S SW WI IT T C CH HI IN NG G O OF FF F1 1 Keep the OFF key pressed The display...

Страница 14: ...he lowest measurement detected since the instrument was switched on refreshed each time the instrument is switched back on Cyclic display of measurement if no new depression appears _ _ _ _ _ _ _ _ _...

Страница 15: ..._ __ _ Return to display of the current measurement in ppm of the toxic measurement detected or in oxygen 6 1 Manual acknowlegment of MINI et MAXI It is possible to reinitialize up date manually in no...

Страница 16: ...It is identified by the following pictogram The STEL threshold3 Programmed by OLDHAM Display of M15 alternatively with the value The TWA threshold3 Programmed by OLDHAM Display of M8H alternatively w...

Страница 17: ...an be classed into 2 families Those relating to the sensor out of range sensor worn out unsuccessful calibration etc Those relating to the instrument itself worn out dry batteries OX TX2000 fault 1 No...

Страница 18: ...again Eeprom fault eeprom memory is not initialized Return the instrument into factory to be reinitialised Measurement too negative or sensor faulty Recalibrate and if the fault persists the sensor m...

Страница 19: ...in steady Otherwise the indicator will switch off when measurement is under the alarm threshold Clearing the FAULT alarms In the event of a fault it is not possible to clear the continuous audible and...

Страница 20: ...ogramming and to proceed with prevent calibrations or further to the change of a cell Use of the program The instrument being under normal operation press simultaneously and this during 5 seconds at l...

Страница 21: ...G menu Enter the programming menu Display the current alarm threshold Alter the alarm threshold Enter the new threshold Display request for confirmation Display confirmation NO Display yes or no of co...

Страница 22: ...has been stored for more than one month and without use when changing of sensors when fault appears Within the calibration the menu visible and audible alarms are not triggered 3 1 Calibration procedu...

Страница 23: ...ration kit and inject the standard gas 30 range of the gas detected otherwise only the zero will be confirmed auto zero for toxic version maintaining a flow rate of 30 l h In oxygenometer version this...

Страница 24: ...Display of YES or NO for confirmation with each depression of the button Display the confirmation YES Enter the chosen confirmation NO The measurements are not entered YES The measurements are entere...

Страница 25: ...TANT This work is reserved for authorized and qualified personnel since it could possibly jeopardize the safety of detection I I V V A AC C C C E ES SS SO OR R I I E ES S DESIGNATION RERERENCES Calibr...

Страница 26: ...X2000 6 111 214 Sensor cover for TX2000 6 123 5621 Sensor cover for OX 2000 6 123 566 LR01 dry batteries 6 111 204 OX TX2000 housing 6 121 549 WARNING Only use guaranteed original OLDHAM spare parts t...

Страница 27: ...6 313 615 GREEN CO ou HBCO 2000 ppm 50 6 313 672 GREEN H2S 100 ppm 6 313 616 BLUE ral 5015 NO 100 ppm 6 313 617 RED NO2 30 ppm 6 313 618 ROUGE CLAIR NH3 100 ppm 6 313 619 BROWN CL2 10 ppm 6 313 620 Y...

Страница 28: ...n illuminated momentarily on request Sensor fault visual and audible continuous alarm Battery fault audible visual and continuous alarm pictogram Checking of correct operation Intermittent luminous an...

Страница 29: ...ing antistatic polycarbonate Weight about 95 gr Operating temperature 10 C to 40 C Dimensions 87 x 60 x 30 mm OX TX2000 Version 87 x 60 x 25 mm OX TX2000 Version Certification Industrial X EEx i a IIC...

Страница 30: ...31...

Страница 31: ...ppm 6 months 0 05 ppm 6 months 0 5 ppm 6 months Response time 15 s 30 s 40 s 40 s 150 s 90 s 120 s 30 s 100 s 220 s 5 mn 120 s 180 s 15 s Lifetime 12 months 24 months 24 months 24 months 24 months 18...

Страница 32: ...2 11 ppm NO2 10 ppm C2H4 100 ppm 1 1 5 5 18 0 2 4 0 3 TX2000 NH3 100 H H 2 2 S S 2 2 5 5 p p p p m m CO 100 ppm SO2 25 ppm C2H4 100 ppm NO 49 ppm 3 3 1 1 76 21 0 3 TX2000 NH3 1000 C C l l 2 2 9 9 p p...

Страница 33: ...ect reading in COHB as TX 2000 CO display in ppm CO or TX 2000 united CO and COHB programmable display in ppm CO or COHB The user can then pass from a display to the other ppm CO COHB pressing twice o...

Страница 34: ...35...

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Oldham OX 2000, Использование и обслуживание

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