Wolrd’s Leading Precision Current Standards
7340 SERIES AC/DC PRECISION CURRENT SHUNTS
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PRODUCT FEATURES
- High Current Values to 100 Amps
- AC/DC Difference Essentially Zero at Power Frequencies, and < 10 ppm up to 10 kHz
- Phase Displacement typically 5 to 10X Better then nearest competitor from 10kHz to 100 kHz
- Widest Available Bandwidth DC to100 kHz
- Excellent 1-Year Stabilities
- Low Temperature Coefficients 2.5 ppm/°C
- Provides a 4-Wire, True Non-Inductive Patented Design
- 7340 Series Provides 10 Current Values from 10 mA to 100 A with Output Voltages from 0.2 to 1.0 V
- Ruggedized EMI Shielded Enclosure
- Designed for Ease of Use and Complete Operational Safety
7350 SERIES AC/DC PRECISION CURRENT SHUNTS
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PRODUCT FEATURES
- High Current Values to 100 Amps
- AC/DC Difference Essentially Zero at Power Frequencies, and < 10 ppm up to 10 kHz
- Phase Displacement typically 5 to 10X Better then nearest competitor from 10kHz to 100 kHz
- Widest Available Bandwidth DC to100 kHz
- Excellent 1-Year Stabilities
- Low Temperature Coefficients 2.5 ppm/°C
- Provides a 4-Wire, True Non-Inductive Patented Design
- 7350 Series Provides 6 Ohmic Values with Currents from 0.1 A to 25 A with Power up to 10 Watts
- Ruggedized EMI Shielded Enclosure
- Designed for Ease of Use and Complete Operational Safety
9211B Multi-Value Current Shunts
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PRODUCT FEATURES
- Accuracies as Low as ± 0.01 %!
- Now with New Style Case with Highly Improved Air Flow through the Elements!
- Improved Current Connections for 100 A and 300 A Leads!
- Now Featuring Case Markings in both Resistance and Current!
- For Rack or Bench Mounting!
- Precision DC Current Measurement from 10 μA to 300 Amperes Full Scale!
- Compact Design Now with Handles!
- Temperature Coefficient < 10 ppm/°C!
9230A Series of DC Current Shunts
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PRODUCT FEATURES
- Extremely Low Self-Heating Effects
- Low Temperature Coefficients
- Low Thermal EMF’s
- Wide Dynamic Range
- Controlled Current Distribution Through the Element
- < 10 ppm Long Term Stability
- Air or Oil Cooled Applications
- 3 New Values, 3000 A, 5000 A and 10,000 A!
- Series Ranges from 10 A to 10,000 A
- 3 Point Current Calibration Provided
- Special Values Available On Request
- Available Forced Convection Option Improves Power Dissipation
9711B Multi-Value Current Shunts
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PRODUCT FEATURES
- Accuracy to ± 0.01 %!
- Rack or Bench Mount Models!
- New Terminals – Better Connections!
- Designed for Maximum Air Flow!
- Enhanced Current and Resistance Markings!
- DC Current Measurement from 10 µA to 300 Amperes Full Scale!
- Compact Design!
- Temperature Coefficient < 10ppm/0C!
AC Shunt Accessories
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AVAILABLE PRODUCTS AND FEATURES
- Forced Air Convection Unit provides excellent heat dissipation and a more stable output!
- AC Buffer Amplifier for low current amplification!
- LC Male to N Female, LC Male to LC Male and LC Female to N Female Adapters available!
- LC to Cable Adapter allows for connection of bare wire and spade lugs for AC Measurements. Fits both 7340 and 7350 Units!
- 73502-30 Serial Connection Adaptor allows for reference measurements using two shunts, with max. current of 30 Amperes! Fits both 7340 and 7350 units!
- For the 7340 Model, the 73502-100 Serial Connection Adaptor allows for reference measurements using two shunts, with max. current of 100 Amperes!
- Adaptor Kit provides 9 different cables and adapters for both models 7340 and 7350, and includes hard storage case!