DM502: Difference between revisions

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It has an Int/Ext switch that allows alternate input connections via the rear interface to be selected.
It has an Int/Ext switch that allows alternate input connections via the rear interface to be selected.


The DM502A model added a temperature input for the [[P6601]] probe.
The DM502A model adds a temperature input for the [[P6601]] probe, a true RMS converter, and offset circuits to read dB directly in all ranges.


{{BeginSpecs}}
{{BeginSpecs}}

Revision as of 15:00, 28 November 2018

Tektronix DM502
basic 3½ digit digital multimeter
Tektronix DM502

Produced from 1975 to 1988

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Tektronix DM502 is a basic 3½ digit digital multimeter plug-in for the TM500 system.

It has an Int/Ext switch that allows alternate input connections via the rear interface to be selected.

The DM502A model adds a temperature input for the P6601 probe, a true RMS converter, and offset circuits to read dB directly in all ranges.

Key Specifications

Voltage ranges 200 mV to 200 V in decade steps; 1 kV (DC) / 500 V (AC) top range
Current ranges 200 μA to 2 A in decade steps
Resistance ranges 200 Ω to 20 MΩ in decade steps

Pictures

DM502

DM502A