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Powertek MC151 高电流校准器

  • 制造商: POWERTEK
    Model: MC151
    • 报价要求 报价要求
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DC/AC current (sine amplitude) 
Summary range:  8 mA to 120 A 
Current resolution:  5½ dig. 
Frequency range:  DC, 15 Hz to 1000 Hz 
Frequency accuracy:  0.005% 
Frequency resolution: 0.001 Hz below 500 Hz, 0.01 Hz below 1000 Hz 
Distortion:  < 0.1 % 
Output terminals isolation: up to 450 Vpk against GND (protective earth) 
Built in Multimeter 
AC voltage < 1kHZ:     0-20V / 0.2% + 0.2%
AC voltage > 1kHZ:     0-20V  /0.05 % + 0.05 %
DC voltage: ±20V/ 0.01 % + 0.01 %
AC current < 1kHZ:    0 - 200 mA /0.02 % + 0.02 %
AC current > 1kHZ: 0 - 200 mA     /0.05 % + 0.05 %
DC current: ±200 mA / 0.01 % + 0.01 %
frequency: 1 Hz - 10 kHz /0.005 % + 0.00 %
Dimensions: W 538 mm, H 283 mm, D 540 mm
Weight: 42 kg
included: 
Power line cord : 1 pc
RS232 Cable: 1 pc

Details

Datasheet

mc151-accessories

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Current 8 mA … 120 A (AC/DC)

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Frequency 15 Hz … 1kHz 

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Use with internal control or as a transconductance amplifier 

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Built-in process multimeter

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Output capability 8 Vpk

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Interface bus GPIB and RS232 as standard

MC151 Current calibrator is an accurate current source capable of 120 A.   Typical uses include calibration of current sensors, current probes, current transformers, shunts, ammeters, DMMs or as stable current source for test and development applications. The calibrator is equipped with a built-in multimeter that can be used for simulation of programmable transconductance or current amplifier.

The calibrator includes many other features which facilitate easy use, for example display of output uncertainty (%), deviation, calibration and testing procedures etc. The calibrator s control and indication is available on large TFT color display, which provides all necessary indications. The calibrator and its options, are easily controlled via a clear menus structure.  Frequently used functions are assigned direct-control keys. The calibrator comes with standard IEEE488 GPIB  and USB/RS-232 serial interface, which allows the calibrator full control from a PC.

Specifications

 
range
% of value
+ % of range
Maximal Voltage
% of value
+ % of range
% of value
+ % of range
Maximal Voltage

 

Maximal Voltage

 

 
DC
15-40Hz
70-1000Hz
40-70Hz 15-40Hz 400-1000Hz
0.0080000 0.025 + 0.01 8V 0.03 + 0.02 0.025 + 0.01 5.5 V 3.5 V
0.30001 0.025 + 0.01 8V 0.03 + 0.02 0.025 + 0.01 5.5 V 3.5 V
1.00001 0.025 + 0.01 8V 0.03 + 0.02 0.025 + 0.01 5.5 V 3.5 V
2.00001 0.025 + 0.01 5V 0.03 + 0.02 0.025 + 0.01 3.5 V 3.5 V
5.0001 0.03 + 0.015 5V 0.04 + 0.02 0.03 + 0.015 3.5 V 3.5 V
10.0001 0.035 + 0.015 5V 0.05 + 0.02 0.035 + 0.015 3.5 V 3.5 V
30.0001 0.035 + 0.015 5V 0.05 + 0.02 0.035 + 0.015 3.5 V 3.5 V
60.0001 0.035 + 0.015 5V 0.05 + 0.02 0.035 + 0.015 3.5 V 3.5 V

 

Multimeter
 
function
range
% of value
+ % of range
AC voltage < 1kHZ 0-20V 0.2% + 0.2%
AC voltage > 1kHZ 0-20V 0.05 % + 0.05 %
DC voltage ±20V 0.01 % + 0.01 %
AC current < 1kHZ 0 - 200 mA 0.02 % + 0.02 %
AC current > 1kHZ 0 - 200 mA 0.05 % + 0.05 %
DC current ±200 mA 0.01 % + 0.01 %
frequency 1 Hz - 10 kHz 0.005 % + 0.00 %
 


 

General Specifications

Warm-up time: 15 min
Output terminals isolation: up to 450 Vpk against GND (protective earth)
Distortion of output signal: < 0.1 %
Frequency accuracy: 0.005 %
Frequency resolution: 0.001 Hz below 500 Hz
0.01 Hz above 500 Hz
Frequency synchronization: internal, external, power supply
Simulated amplifier gain: 0.5 … 10 A/V (transconductance amplifier)
50 … 1000 A/A (current amplifier)
Remote control: RS232, IEEE488 (SCPI)
Power supply: 115/230 Vac, 50/60 Hz
Reference temperatures: +20 °C … +26 °C
Working temperatures: +5 °C … +40 °C
Storage temperatures: -10 °C … +55 °C
Dimensions: W 538 mm, H 283 mm, D 540 mm
Weight: 42 kg

 

Accessories (included)

Power line cord 1 pc
RS232 Cable 1 pc

 

 

 

 

 

Options (extra ordered)

option 151-25 25 turns current cable
IEEE488/IEEE488 GBIP cable 2m
caliber SW for calibration of meters

 

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