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MASTECH MS7221 Volt/mA Calibrator

SKU:A024000BUK

MS7221 Volt/mA Calibrator is a source and measurement tool. This Calibrator is use to measure or output 0 to 24 mA DC current loop, and 0 to 10 V DC voltage. But the calibrator cannot be used to measurement and source simultaneously.
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USD$ 563.38
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Quantity 2-45-910-29≥30
Price USD$ 238.31USD$ 231.36USD$ 224.41USD$ 215.14
 
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Measurement and output voltage parameter



Function
Range
Resolution
DC V mV Input

0 ~ 100 mV


0.01 mV


0 ~ 10 V


0.001 V


DC V mV Output

0 ~ 100 mV


0.01 mV


0 ~ 10 V


0.001 V


Loop Power Output
24V DC
N/A

Measurement and output mA parameter



Function


Range


Resolution


DC mA Input

0 ~ 24 mA


0.001 mA


DC mA Output

0 ~ 24 mA


0.001 mA


Specification


DC  V  Input and Output

Range


Resolution


Accuracy  ±(% of reading + Counts)


100 mV


0.01 mV


0.02 % + 2


10 V

0.001 V


0.02 % + 2


Input impedance2MΩ nominal< 100pF
Over voltage protection30 V
Voltage driver capability1 mA


DC  mA  Input and Output


Range


Resolution


Accuracy  ±(% of reading + Counts)


24 mA


0.001mA


0.015 % +4


Overload protection125 mA250V fast acting fuse
Percent display0%=4mA100%=20mA
Source mode:compliance 1000Ω at 20mA for battery voltage ≥6.8V, 700Ω at 20mA for battery voltage 5.8 to 6.8VSimulate mode:External loop voltage requirement: 24V nominal, 30V maximum, 12V minimum.


LOOP POWER


24 V ± 10%


General Specifications


Maximum voltage applied between any jack and earth ground or between any tow jack30V
Storage temperature-40℃60℃
Operating temperature-10℃55℃
Operating altitude3000 meters maximum
Temperature coefficient±0.005% of range per ℃ for the temperature range -10℃ to 18℃ and 28℃ to 55℃
Relative humidity95% up to 30℃75% up to 40℃45% up to 50℃35% up to 55℃
ShockRandom 2g , 5Hz to 500Hz
Safety1 meter drop test
Power requirements9VDC, 006P  or  1604A
Size190mm L × 89mm W × 42mm H
Weight: 350g (include battery)

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MASTECH MS7221 Volt/mA Calibrator

Pcakage included:

1 x MASTECH MS7221 Meter
2 x Test Leads
1 x Carrying Case
1 x User Manual