Multi-tap, 300A DC Current Shunt

• Accuracies as Low as ± 0.01 %
• New Style Case with Highly Improved Air Flow through the Elements
• Current Connections for 100 A and 300 A Leads
• Rack or Bench Mounting
• Precision DC Current Measurement from 10 µA to 300 Amperes Full Scale
• Temperature Coefficient < 10 ppm/°C

• GUILDLINE INSTRUMENTS 9211B PRECISION MULTI-TAP DC CURRENT SHUNT is an improved version of the world's most widely fielded multi-tap shunt available, the model 9211A. Like the model 9211A, the 9211 "B" Version is a four-terminal precision shunt designed to measure current in nine ranges from 10 µA to 300 A while continuing to provide the same, high performance specifications. Voltage output at full rated current on all ranges is 0.1 volt. The 9211B is now available in either a bench version or a rack mount version. New style cable connections are accessible on the front panel allowing for quick, secure and repeatable lead changes. The 9211B bench model now comes with side handles and can easily be converted to a rack mount unit. Improved markings allow operators to easily determine current ranges and ohmic values. And a new style case replaces the old formic case. This new case is designed to vastly improve air flow across the resistive elements.

National Measurement Institutes, Instrument Manufacturers, Calibration Laboratories, Pharmaceutical plants, Military

• 9211B datasheet (263K)