2575A Precision AC/DC Active Current Shunt

$7,260.00

A versatile, powerful calibration tool, the 2575A Precision AC-DC Active Current Shunt measures both AC/DC current and works as a standard for low-level resistance calibration requirements. 

  • Precision AC-DC Active Current Shunt
  • AC & DC Current Measurement to 100 Amps
  • Built-In Chopper Stabilizer Amplifier
  • Measurement tool for AC and DC
  • Working Calibration Standard
  • Calibration Traceable to NIST
  • Six Independent Switch Selectable Current Ranges
  • Fan-cooled Shunts for Thermal stability
  • Low Resistance Lab Standard Resistance Bank

Key Specifications

Range Name & Maximum Input
Shunt Value
DC Accuracy (% of Range)
AC Accuracy (% of Range)
Frequency Response
100A 0.001Ω ±0.05% ±0.1% DC to 1kHz
20A 0.01Ω ±0.02% ±0.1% [1] DC to 10kHz
2A 0.1Ω ±0.02% ±0.1% DC to 10kHz
200mA ±0.01% ±0.1% DC to 10kHz
20mA 10Ω ±0.01% ±0.1% DC to 10kHz
2mA 100Ω ±0.01% ±0.1% DC to 10kHz
NOTES: [1] AC accuracy is ±0.5% of range above 1kHz

Amplifier Characteristics:

  • Amplitude Gain: 10.000
  • Gain Accuracy: ± 0.01% 10µV RTI @ DC
  • Frequency Response: ± 0.1% to 10 Khz
  • Input Resistance: Greater than 1010Ω
  • Output Resistance: Less than 0.1Ω
  • Temperature Range: 0 to 50°C
  • Temperature Coefficient: Less than .001% per °C
  • Voltage Drop (before amplifier): 100.00 mV for full scale input current
  • Power: 115/230 VAC 50-60 Hz 12 Watts
  • Size: 3.5″H x 17″W x 10″D (8.9cm x 43.2cm x 25cm)
  • Weight: 8 lbs. (3.6KG) Net 13 lbs. (5.9 KG) Shipping

Maximize Your Instrument’s Performance with Certified-Compatible Cables, Leads, Connectors, & More

SKU: 2575A Categories: ,

Certificate of Calibration Included

An NIST-traceable Z540.3 certificate of calibration is included with every instrument order.  Furthermore, enhanced ISO/IEC 17025 certification is available.

Select Options & Add to Cart

Instrument Options

100 Amp Cable Set (Spade Lugs)

100 Amp Cable Set (Spade Lugs)

Dual Banana to Dual Banana Lead Set

Dual Banana to Dual Banana Lead Set

19” Rack Mount Adaptor

19” Rack Mount Adaptor

17025 Certification is performed on our behalf by a third party. Please contact us for additional information

17025 Certification is performed on our behalf by a third party. Please contact us for additional information
Instrument Warranty

Product price: $7,260.00
Total options:
Order total:

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