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 adds a temperature | The DM502A model adds an input for a PT-100 temperature probe ([[P6601]]), a true RMS converter, and offset circuits to read dB directly in all ranges. | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||
Revision as of 23:14, 28 November 2018
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 an input for a PT-100 temperature probe (P6601), 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
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DM502 Rear connector
DM502A
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DM502A right internal
