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Victor VC02, Инструкция по эксплуатации

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14

recommendable to calibrate your calibrator once a year. The

following recommended standard equipment is used to perform the

calibration, which serves as an example.

！

C

C

C

C

aution

aution

aution

aution

During the operation, never apply more than max. permitted

voltage to the input of the calibrator, otherwise the overvoltage will

lead to possible damage to the input section.

During the operation, avoid any short circuit and never apply more

than the max. permitted voltage to the output of the calibrator and

the coworking standard device, otherwise any maloperation will

cause possible damage to their internal circuits.

9.1

9.1

9.1

9.1

Selecting

Selecting

Selecting

Selecting

Standard

Standard

Standard

Standard

Equipment

Equipment

Equipment

Equipment

C

C

C

C

a

a

a

a

librating

librating

librating

librating

Output

Output

Output

Output

Characteristics

Characteristics

Characteristics

Characteristics

C

C

C

C

alibrating

alibrating

alibrating

alibrating

Input

Input

Input

Input

characteristics

characteristics

characteristics

characteristics

9.2

9.2

9.2

9.2

Ambient

Ambient

Ambient

Ambient

Condition

Condition

Condition

Condition

for

for

for

for

Calibration

Calibration

Calibration

Calibration

Ambient temperature:

23

℃±

1

℃

Relative humidity:

45 to 75% RH

Warming-up:

The

standard

equipment

must

be

warmed up to the given time.

Do not connect the calibrator to the

C

C

C

C

alib.Item

alib.Item

alib.Item

alib.Item

S

S

S

S

tandard

tandard

tandard

tandard

Equipment

Equipment

Equipment

Equipment

Input

Input

Input

Input

Range

Range

Range

Range

Accuracy

Accuracy

Accuracy

Accuracy

Recommend

Recommend

Recommend

Recommend

DCV

DCV

DCV

DCV

100mV

1V

Digital meter

Max.110mV

Max.1.1V

±

(10ppm+1μV)

±

(10ppm+5μV)

1281(FLUKE)

5520A( FLUKE)

or equivalent

C

C

C

C

alib.Item

alib.Item

alib.Item

alib.Item

S

S

S

S

tandard

tandard

tandard

tandard

Equipment

Equipment

Equipment

Equipment

Output

Output

Output

Output

Range

Range

Range

Range

Accuracy

Accuracy

Accuracy

Accuracy

Recommen

Recommen

Recommen

Recommen

d

d

d

d

DCV

DCV

DCV

DCV

100mV

standard

source

Max.110mV

±

(11ppm+2μV)

5520A(FLUKE)

or equivalent

Содержание VC02

Страница 1: ... to avoid maloperation Note Note Note A note serves as a sign to remind the user that he must understand the correct operation of the calibrator and its characteristics To prevent the user and the calibrator from any electric shock and other hazards it is necessary to observe the following regulation Warning Warning Warning It is not allowed to operate the calibrator at the working field where the...

Страница 2: ...ve solvents Note Note Note To keep the calibrator in a designed accuracy it needs warming up 5 minutes before it is put into operation If any user requires a higher accuracy of the calibrator the user should make contact with the manufacturer If the automatic reference junction temperature compensation of the calibrator deviates from its designed accuracy the user should make contact with our manu...

Страница 3: ... Display Display Area Area Area output value setting key output digit select key Power Switch key Input Output Switch key RJ ON RJ ON RJ ON key Switching key FUN select key RANG RANG RANG select key LCD display area Lo INPUT RJ ON RJ ON RJ ON 30V MAX Hi C C C F F F INPUT INPUT INPUT OUTPUT 30V MAX Lo Hi RANG RANG RANG FUN FUN FUN THERMOCOUPLE CALIBRATOR Input terminal output terminal ...

Страница 4: ... nearly used up and needs replacing now See subsection 3 1 g This symbol appears to show that the output digits need setting now h mV These symbols appear to show that the unit of a present input value or output value i ON This symbol appears to show that the signal of input or output is in a turn on state j R S K E J T B N Each of these individual symbols show the type of a thermocouple 3 3 3 Rep...

Страница 5: ... to make self diagnosis internally and the full screen is in display After this appropriate operation should be carried out N N Note ote ote P P Power on ower on ower on To ensure the correct operation of the calibrator with power on it is good practice to turn off the power supply pausing 5 seconds and then restart the calibration 4 2 4 2 4 2 Automatic Automatic Automatic power off power off powe...

Страница 6: ...ne end of the test lead into the output jack of the calibrator and connect the other end to the input of the user s instrument as shown in the following diagram Func Operation Func Operation Func Operation Range Range Range Operation Operation Operation Display Display Display Set Set Set Range Range Range DCV DCV DCV 1 V TC TC TC R 1 V 100 mV R S K E J T B N 0 0000V 000 00mV 0000 0000 0000 0 0000...

Страница 7: ... key in one second and the value will keep varying 5 2 5 2 5 2 Simulating Simulating Simulating output output output from from from thermocouple thermocouple thermocouple 1 Insert one end of the test lead into the output jack of the calibrator and connect the other end with the input of the user s instrument as shown in the above illustrated diagram 2 Press the key INPUT OUTPUT INPUT OUTPUT INPUT ...

Страница 8: ... corresponding corresponding corresponding to to to the the the set set set temperature temperature temperature emf emf emf corresponding corresponding corresponding to to to the the the room room room temperature temperature temperature It takes two seconds for the calibrator to start its internal reference junction compensation After this each automatic compensation takes place at intervals of 1...

Страница 9: ...nd the instrument to be measured 6 1 6 1 6 1 Measuring Measuring Measuring DC DC DC voltage voltage voltage 1 Insert one end of the test lead into the input jack of the calibrator and connect the other end to the output of the user s instrument as shown in the following diagram 2 Press the key INPUT OUTPUT INPUT OUTPUT INPUT OUTPUT when the symbol INPUT ON mV appears in the display denoting that t...

Страница 10: ...on of automatic reference junction compensation The measurement value is regard as a temperature value through the reference junction compensation W W Where here here temperature temperature temperature indication indication indication temperature temperature temperature of of of TC TC TC type type type corresponding corresponding corresponding to to to input input input emf emf emf room room room...

Страница 11: ...put Output Range Range Range O O Output utput utput Range Range Range R R Resolution esolution esolution Accuracy Accuracy Accuracy Remark Remark Remark DCV DCV DCV 100mV 10 00 to 110 00mV 0 01 mV 0 05 of set value 30μV Max output current 2mA 1V 0 10000 to 1 1000V 0 1 mV 0 05 of set value 0 3mV TC TC TC R 40 to 1760 1 0 05 of set value 3 100 0 05 of set value 2 100 By using ITS 90 temperature scal...

Страница 12: ...n A A Accuracy ccuracy ccuracy R R Remark emark emark DCV DCV DCV 100mV 10 00 to 110 00mV 10μV 0 05 of meas value 30μV Input resis 1MΩ TC TC TC R 40 to 1760 1 0 05 of meas value 3 100 0 05 of meas value 2 100 By using ITS 90 temperature scale Input resis 1MW Note 1 Note 2 S 20 to 1760 1 B 400 to 1800 1 0 05 of meas value 3 400 to 600 0 05 of meas value 2 600 E 200 0 to 1000 0 0 1 0 05 of meas valu...

Страница 13: ... Max permitted voltage 30v between any two terminals or between any terminal and earth ground Operating temperature 0 to 50 Operating relative humidity 80 RH Storage temperature 10 to 55 Storage humidity 90 RH Size 200 100 40 mm with holster Weight 550g with holster Accessory operation instruction a set of CF 36 industrial test lead with alligator clips Option AC power supply adapter VCPS and a se...

Страница 14: ... Characteristics Characteristics C C Calibrating alibrating alibrating Input Input Input characteristics characteristics characteristics 9 2 9 2 9 2 Ambient Ambient Ambient Condition Condition Condition for for for Calibration Calibration Calibration Ambient temperature 23 1 Relative humidity 45 to 75 RH Warming up The standard equipment must be warmed up to the given time Do not connect the calib...

Страница 15: ...kaline one 9 3 9 3 9 3 Operation Operation Operation Output Output Output Calibration Calibration Calibration Operating calibration in order of items and calibration points in the following table 9 3 1 9 3 1 9 3 1 1V 1V 1V Range Range Range Calibration Calibration Calibration 1 The calibration writing is shown in the following diagram I I Item tem tem No No No Output Output Output Range Range Rang...

Страница 16: ...stabilized repeat the operation of steps 4 and 5 N N Note ote ote C C Calibration alibration alibration storage storage storage Press the key to store the calibrated point when the display does not flash denoting that the calibration storage is invalid 9 3 2 9 3 2 9 3 2 100mV 100mV 100mV Range Range Range Calibration Calibration Calibration 1 The calibration wiring is shown in the above illustrate...

Страница 17: ...has been stored 10 10 10 Points Points Points for for for Attention Attention Attention to to to Use Use Use of of of Operation Operation Operation Instruction Instruction Instruction The present operation instruction is subject to change without notice The content of the operation instruction is regarded as correct Whenever any user finds its mistakes omission etc he or she is requested to make c...

Страница 18: ...18 MB 0002 01 ...

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