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- 12 - 

1V 

-0.1000

1.1000V 

0.1mV 0.05%+0.3mV 

TC 

R -40

1760

 

1

 

0.05%+3

less than or equals to 

100

°

C

 

0.05%+2

more than 100

°

C

 

Employs ITS-90 
temperature 
standard  
The accuracy does 
not include the 
error of interior 
temperature 
compensation 
sensor 
The accuracy does 
not include the 
impact of interior 
thermoelectric 
force 

-20

1760

 

1

 

 

RTD 

B 400

1800

 

1

 

0.05%+3

less than or equals to 

600

°

C

 

0.05%+2

more than 600

°

C

 

E -200.0

1000.0

 0.1

 

0.05%+20

less than or equals to 

-100

°

C

 

0.05%+10

more than -100

°

C

 

-200.0

1370

 0.1

 

-200.0

1200.0

 0.1

 

-200.0

400.0

 0.1

 

-200.0

1300.0

 0.1

 

 
 

Input function and technical index

 

Input Range 

Output 

range 

     

Resolut

ion 

Accuracy Illustration 

DC voltage 

DCmV 

100mV 

-10.00

110.00mV 

0.01mV 0.05%+3 

Input resistance

1M

 

thermocouple 

TC 

-40

°

C

1760

°

1

°

0.05%+3

less than or equals to 

100

°

C

 

Input resistance 

1M

 

Employs ITS-90 temperature standard   

Summary of Contents for VC02+

Page 1: ... 1 Operation Instruction for Thermocouple Calibrator ...

Page 2: ... assumes no risk for the damage in transit Our company will at its option repair or replace the defective product free of charge or refund your purchase price However if our company determines that the failure was caused by misuse alterations accident or abnormal condition of operation or handing you will be billed for the repair and the repaired product will be returned to you transportation prep...

Page 3: ...e container should be checked against the enclosed packing list The manufacturer will not be responsible for shortages against the packing sheet unless notified immediately If the instrument is damaged in any way a claim should be filed with the carrier immediately To obtain a quotation to repair shipment damage contact the nearest Service Center Final claim and negotiations with the carrier must ...

Page 4: ...rmation 1 2 Instrument Panel Layout and Functions 2 3 Instrument Maintenance 3 4 Power on off of Instrument 4 5 Output from Instrument 4 6 Instrument Measurement 6 7 Setting Function 7 8 Performance Index 7 9 Notice of the Manual 10 ...

Page 5: ... any other dangers please do follow the under mentioned rules Warning Do not operate the meter around explosive gas vapor or dust which is extreme dangerous Never apply voltage exceeding 30V between any two terminals and earth ground terminals Caution Do not open the meter s case except for the professional technicians Use a damp cloth with neutral detergent for cleaning the meter periodically Do ...

Page 6: ... state e RJ ON indicates the meter has undergone cold junction compensation work See detailed section f indicates the batteries are exhausting and needs replacement See detailed section g indicates present set output value h mV C indicates the unit for present output value LCD display power on key input out put shift key output clearing key range selection key function key thermocou ple cold compe...

Page 7: ... swab with alcohol Clean each terminal with the swab 2 Replacing the batteries The meter is powered by two LR6 alkaline batteries AA Warning To avoid electrical shock or personal injury z Remove test leads from the meter before opening the battery door z Close and latch the battery door before using the meter Note z The new and old batteries can not be mixed z Make sure the battery s odes are in a...

Page 8: ...n off if no operation has been made within 15 miniutes The Users can set by themselves to choose whether using this function or not See the detailed section Section Five Output of the Meter The meter generates DC current or thermocouple simulate temperature by the Users from the corresponding output terminals OUTPUT Caution Do not apply any voltage to output terminal otherwise damage to interior c...

Page 9: ... Automatic compensation of cold junctions When calibrating meter with temperature cold junction compensation directly press RJ ON key to start the automatic compensation function of cold junctions of this meter and it will output the necessary temperature thermoelectric force and display RJ ON See detailed section for the accuracy of cold junction compensation and Output thermoelectric force the c...

Page 10: ...ot to connect the current signal to the input terminal incorrect connection may cause damage to this meter and the meter under measured 1 Measuring DC voltage 1 Insert the testing probe into the jack of the meter s input terminal INPUT and connect the other end with output terminal of the Users meter see Figure 6 1 Figure 6 1 2 Press INPUT OUTPUT key and the LCD displays INPUT ON mV indicating the...

Page 11: ...ection Seven Function Setting The following operation can change the automatic power off function of the meter 1 When the meter is in power off state press power key and the LCD displays fully loose power key and pres RANG key the meter enters into maintenance state and the LCD displays AP XX 2 Press θ key and the LCD displays symbol AP OF the meter stops automatically power off function The LCD d...

Page 12: ...RTD B 400 1800 1 0 05 3 less than or equals to 600 C 0 05 2 more than 600 C E 200 0 1000 0 0 1 0 05 20 less than or equals to 100 C 0 05 10 more than 100 C K 200 0 1370 0 1 J 200 0 1200 0 0 1 T 200 0 400 0 0 1 N 200 0 1300 0 0 1 Input function and technical index Input Range Output range Resolut ion Accuracy Illustration DC voltage DCmV 100mV 10 00 110 00mV 0 01mV 0 05 3 Input resistance 1MΩ therm...

Page 13: ...to 100 C 0 05 10 more than 100 C E 200 0 C 1000 0 C J 200 0 C 1200 0 C T 200 0 C 400 0 C N 200 0 C 1300 0 C General feature z power two 1 5V alkaline batteries LR6 z power consumption about 50m 3V z maximum allowed voltage 30V within terminals or between terminal and earth ground z operation temperature range 0 C 50 C z operation humidity range 80 RH z storage temperature range 10 C 55 C z storage...

Page 14: ...s subject to change without notice z The content of the operation instruction is regarded as correct Whenever any user finds its mistakes omission etc he or she is requested to contact the manufacturer z The present manufacturer is not liable for any accident and hazard arising from the customer misuse or inadvertent operation z The functions described in this operation instruction should not be u...

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