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Home : Equipment > Data Acquisition Systems > 7158
Keithley 7158 Low Current Scanner Card

Low Current Scanner Card

Product Status: New / Refurbished
List Price: $1,388
Our Price: Request Quote
Rental Price: Request Quote

Download project datasheet details pdf file  Download Datasheet
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SPECIFICATIONS

The Model 7158 provides quality low-current switching at an affordable price. The offset current error generated is specified <1pA, with typical performance at <30fA. When used with a voltage source and electrometer or picoammeter, this card can easily automate insulation resistance tests, reverse leakage tests on semiconductor junctions, or gate leakage tests on FETs.

The Model 7158 is designed to maintain the current path even when the channel is deselected. Input connectors are BNC for shielding of the sensitive measurements and for compatibility with low noise coaxial cables such as Keithley accessory cables Models 4801 and 4803. Two outputs are provided to allow for chaining several scanner cards to one measurement instrument, and an isolation relay in the output HI minimizes interaction between cards.
  • 10-channel
  • Sub-picoamp offset current
  • Maintains current path for unselected channel
  • BNC connectors
  • Supplied with: Low Noise Male to Male BNC Input Cable
AVAILABLE EQUIPMENT OPTIONS
4801 BNC Input Cable Low Noise, 1.2m (4 ft.), For KUSB-3116
4802~10 Low-Noise, Coax Input Cable 3m (10 ft) of low noise coax cable with male BNC connector at one end and unterminated at the other.
4803 Low-Noise Coax Cable Kit Includes 15m (50 ft) of low noise coax cable, 10 male BNC connectors, and 5 female BNC chassis-mount connectors.

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