Multi-Function Process Calibrator PC725

Multi-Function Process Calibrator PC725

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Description

Product Description

Measuring function

Range

Measuring range

Resolving power

Accuracy

Remark

DC Voltage

50mV

-5.000mV ~ 55.000mV

1μV

0.02%+10

input impedance: about100MΩ

500mV

-10.00mV ~ 550.00mV

10μV

0.02%+2

5V

-0.1000V ~ 5.5000V

0.1mV

0.02%+5

input impedance: 1MΩ

50V

0.00V ~ 55.00V

10mV

0.03%+5

DC Current

50mA

-5.000mA ~ 55.000mA

1μA

0.02%+2

input impedance: 10Ω

OHM

500Ω About 1mA exciting

0.00Ω ~ 550.00Ω

0.01Ω

0.02%+0.1Ω

Plough voltage: about 2.5V not including the accuracy of down-lead resistance

5KΩ About 0.1mA exciting

0.0000 KΩ ~ 5.5000KΩ

0.1Ω

0.02%+0.5Ω

Frequency

100Hz

2Hz ~ 110.0Hz

0.1Hz

±2

input impedance: 100 kΩ or more Square wave at least 1Vp-p 50% duty cycle

1KHz

0.100KHz ~ 1.100KHz

1Hz

10KHz

0.10KHz ~ 11.0KHz

0. 1KHz

Thermocouple

R

-40°C ~ 1760°C

1°C

0~500°C: 1.8°C
500~1767°C: 1.5°C

Adopt ITS-90  thermometric scale not including the accuracy of inner temperature compensatory error

S

-20°C ~ 1760°C

K

-200°C ~ 950°C

0.1°C

-100.0~0.0°C: 1.2°C
0.0~1372.0°C: 0.8°C

E

-200°C ~ 500°C

-50.0°C~0.0°C: 0.9°C
0.0~1000.0°C: 1.5°C

J

-200°C~700°C

-60.0~0.0°C: 1.0°C
0.0~1200.0°C: 0.7°C

T

-200°C~400°C

-100.0~0.0°C: 1.0°C
0.0~400.0°C: 0.7°C

N

-200°C~1000°C

-200.0~0.0°C: 1.5°C
0.0~1300.0°C: 0.9°C

B

400°C~1800°C

1°C

600~800°C: 2.2°C
800~1000°C: 1.8°C
1000~1820°C: 1.4°C

Thermo resistance

PT100

-200°C~700°C

0.1°C

-200.0~0.0°C: 0.5°C
0.0~400.0°C: 0.7°C
400.0~800.0°C : 0.8°C

PT100-385 thermometric scale not including the accuracy of down-lead resistance

PT1000

-200°C~630°C

-200.0~100.0°C: 0.3°C
100.0~300.0°C: 0.5°C
300.0~630.0°C: 0.7°C

Cu50

-50°C~150°C

0.7°C

Switch mete measure

About 1mA exciting

CLOSE / OPEN

     

Continuity test

500Ω About 1mA exciting

≤50Ω vocalism

0.01Ω

   

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