Tektronix 7D12
A/D Converter
Description
This Converter PlugIn utilizes modular construction similar to the 7000 Series Sampling Plug Ins, to provide a versatile and expandable DVM measurement system.
The unit along with three interchangeable modules (not included) satisfies most DVM measurement applications including: DC volts, resistance, temperature, one point or two point sample and hold, and true RMS volts.
The unit is designed for use with all 7000 Series Oscilloscope mainframes except those without CRT READOUT.
Versatile 0.01% A/D Converter with Vertical Amplifier Automatic, Manual or External Triggering Automatic Polarity and Over range Indicators 100MHz Vertical Analog Display Capability
Key Points
Polarity Automatic selection and display
Maximum Non Destructive Input Voltage of 1000volt peak between INPUT connectors.
1000 volt peak between either connector and chassis or unit ground.
Measurement Settling Time Less than 2.5 seconds to within 1 count of final reading.
Specifications
DC Volts range: 0 to 1000volts
Input Resistance: 10Mohm within 1% on all ranges
Common Mode Rejection Ratio: 80dB at 60Hz
Resistance: 0 to 20Mohm
Temperature measurement range: -55°C to +150°C
Temp Out Accuracy: 10mV/°C
