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Digi-Sense -1100-20, Инструкция по эксплуатации

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12

FIELD CALIBRATION LOCKOUT
AND RE-ENABLE

The calibration lockout feature, prevents any field
calibration changes.  The lockout remains in effect
until a lockout re-enable has been performed.  Use
the following procedures to lockout or re-enable the
field calibration operation.

Lockout Procedure

1. Turn the thermometer off.

2. Simultaneously press and hold the CAL and the

°C/°F keys down and momentarily press the ON/
OFF key.  Continue to hold the CAL and °C/°F
keys for at least 5 seconds.

Re-Enable Procedure

1. Turn the thermometer off.

2. Simultaneously press and hold the HOLD and

the CAL keys down and momentarily press the
ON/OFF key.  Continue to hold the HOLD and
CAL keys until the display blanks.

Содержание -1100-20

Страница 1: ... Type J 91100 10 Type K 91100 20 Type T Cole Parmer Instrument Co 625 East Bunker Court Vernon Hills Illinois U S A 60061 1844 847 549 7600 847 247 2929 Fax 800 323 4340 www coleparmer com e mail techinfo coleparmer com A1299 0628 Edition 06 ...

Страница 2: ...g x 0 156 in dia sharp tip 5 second time constant Type J 08517 65 Type K 08516 65 TypeT 08500 65 Surface probes 10 in long with 5 8 in dia alumi num and ceramic tip 6 second time constant Type J 08517 60 Type K 08516 60 TypeT 08500 60 Air gas probes 8 in long sheath with 1 4 in dia radiant heat shield 45 second time constant Type J 08517 75 Type K 08516 75 TypeT 08500 75 39800 98 Carrying case Har...

Страница 3: ...es the following features Operator selection of Celsius or Fahrenheit scale Resolution of 0 1 from 99 9 to 299 9 Four digit LCD Hold feature for temporarily retaining a reading Field calibration capability Low battery warning Built in tilt stand for easy hands free operation Two blade female ANSI mini connector input Operates with a wide selection of probes ...

Страница 4: ...DAMAGE TO UNIT VOLTAGES PRESENT AT THETHERMOCOUPLE MAY ALSO BE PRESENT AT THE BATTERY TERMI NALS ALWAYS DISCONNECT THE THERMO COUPLE WHEN CHANGING BATTERIES TO PREVENT IGNITION OF A HAZARDOUS ATMOS PHERE BATTERIES MUST ONLY BE CHANGED IN AN AREA KNOWNTO BE NON HAZARDOUS AFIN DE PREVENIR L I N F L A M M A T I O N D ATMOSPHERES DANGEREUSES NE CHANGER LES BATTERIES QUE DANS DES EMPLACEMENTS DESIGNES ...

Страница 5: ... 25 of reading 2 F Display 4 digit LCD with 0 5 in high numerals Display update rate 0 6 sec per update Input One thermocouple with ANSI connector Input Protection 50V rms Battery Two AA 1 5V alkaline ANSI L40 IEC LR6 Battery Life 750 hours continuous typical Low battery indication Battery Symbol on when 8 to 10 hours of battery life remains Battery symbol blinking replace battery Operating Condit...

Страница 6: ...ant enclosures Intrinsic safety This product is energy limited for intrinsically safe operation in hydrogen atmospheres per Class I Division 1 Groups A B C and D hazardous classified locations for UL per UL913 and CSA per C22 2 No 0 M1982 and No 157 M1987 Maximum surface temperature 135 C T4 UL file No E182612 1997 Compliance For CE Mark EN61326 1 A1 1998 EU EMC Directive ...

Страница 7: ... PRESENT AT THE BATTERY TERMI NALS ALWAYS DISCONNECT THE THERMO COUPLE WHEN CHANGING BATTERIES TO PREVENT IGNITION OF A HAZARDOUS ATMOS PHERE BATTERIES MUST ONLY BE CHANGED IN AN AREA KNOWNTO BE NON HAZARDOUS AFIN DE PREVENIR L I N F L A M M A T I O N D ATMOSPHERES DANGEREUSES NE CHANGER LES BATTERIES QUE DANS DES EMPLACEMENTS DESIGNES NON DAN GEREUX CAUTION DANGER WARNING AVERTISSEMENT ...

Страница 8: ...HIS POINT BATTERY MUST BE CHANGED IF BATTERY VOLTAGE GOES TOO LOW DIS PLAY WILL GO BLANK See SPECIFICATIONS for battery type 1 Before changing battery turn instrument off and disconnect thermocouple 2 Loosen screw and lift battery cover off back of case 3 Remove the two AA batteries 4 Insert two new batteries observing polarity 5 Install cover and tighten screw ...

Страница 9: ... TYPE COLOR J Black K Yellow T Blue Thermocouple connectors have one wide blade and one narrow blade Do not force connector in back wards Connect thermocouple to receptacle at top of instrument as shown in the following illustration Thermocouple wiring polarity must be correct If readings decrease as the temperature increases the thermocouple wires may be reversed The red wire is negative for ther...

Страница 10: ...8 ...

Страница 11: ...9 ...

Страница 12: ...hen taking temperature measure ments allow time for the reading to stabilize Mul tiplying the time constant of the probe by 5 will give you the approximate time required Note that the readings will automatically change to 1 resolution below 99 9 or above 299 9 If desired press the HOLD key to retain the read ing on the display Press HOLD key again for nor mal operation If the display shows the tem...

Страница 13: ...erature to stabilize 3 Press and hold the CAL key for 5 seconds to enter the calibration mode the CAL annunciator on the display starts blinking Release the CAL key 4 If the measured temperature is from 10 C to 10 C 14 to 50 F when the temperature read ing is stable press the CAL key The CAL indicator will stop blinking and the read ing will be set to 0 C 32 F The CAL indicator will remain turned ...

Страница 14: ...e field calibration operation Lockout Procedure 1 Turn the thermometer off 2 Simultaneously press and hold the CAL and the C F keys down and momentarily press the ON OFF key Continue to hold the CAL and C F keys for at least 5 seconds Re Enable Procedure 1 Turn the thermometer off 2 Simultaneously press and hold the HOLD and the CAL keys down and momentarily press the ON OFF key Continue to hold t...

Страница 15: ...TROSTATIC DISCHARGE CLEAN WITH DAMP CLOTH Do not clean with abrasives or solvents Use mild detergents never immerse nor use excessive fluid BATTERIES If there is no display when the thermometer is turned on check condition of the two AA batteries Also check that the battery terminals are clean and batteries are properly installed If replacement is necessary refer to the BATTERY INSTALLATION AND RE...

Страница 16: ...are no internal adjustments or user replaceable parts If Err followed by the numbers 1 through 9 is displayed see example below return unit for service Note that Err alone may be displayed during improper field calibration A 1925 32 Rev F Printed in U S A 060900 Note Serial number label is located inside battery compartment WARNING AVERTISSEMENT ...

Страница 17: ...eclares that the above models are in conformity to the following harmonized standard and directives Applicable Applicable Manufacturer s Directives Specifications Report Number 89 336 EEC EN61326 1 A1 TR9648 92 31 EEC 1998 93 68 EEC Manufacturer Barnant Company Division Cole Parmer Instrument Company 28W092 Commercial Avenue Barrington IL 60010 USA Tel 847 381 7050 Manufacturer s Signature James W...

Страница 18: ...ODUCT RETURN To limit charges and delays contact the seller or Manufacturer for authorization and shipping instruc tions before returning the product either within or outside of the warranty period When returning the product please state the reason for the return For your protection pack the product carefully and in sure it against possible damage or loss Any dam ages resulting from improper packa...

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