DM501: Difference between revisions
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{{TM500 | mfg=Tektronix | type=DM501 | function=4½ digit True RMS multimeter | class=multimeter | image=DM501 front.jpg | introduced= | {{TM500 | mfg=Tektronix | type=DM501 | function=4½ digit True RMS multimeter | class=multimeter | image=DM501 front.jpg | introduced=1972 | discontinued=1984 | | ||
manuals= | manuals= | ||
* [http://w140.com/tek_dm501.pdf Tektronix DM501 Manual (PDF)] | * [http://w140.com/tek_dm501.pdf Tektronix DM501 Manual (PDF)] |
Revision as of 02:42, 15 November 2020
The Tektronix DM501 is a 4½ digit True RMS multimeter plug-in for the TM500 system.
It also has a temperature input, requiring the P6058 or P6430 temperature probe (DM501A: P6601 PT-100 probe).
The DM501 MOD718D variant replaced the temperature range with a 200 mV input range providing 10 μV resolution (see Physical Measurements Handbook).
Key Specifications
DC V ranges | 200 mV, 2 V, 20 V, 200 V, 1000 V |
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DC V accuracy | 0.05% of reading + 0.01% FS in 2 V to 200 V ranges @ +18 °C to +28 °C |
DC V input resistance | 10 MΩ |
AC V ranges | 200 mV, 2 V, 20 V, 200 V, 500 V |
AC V accuracy | 0.6% of reading + 0.05% FS in 0.2 V to 200 V ranges, 40 Hz to 10 kHz @ +18 °C to +28 °C |
AC V input resistance | 10 MΩ // 160 pF |
dB ranges (DM501A only) | −40, −20, 0, +20, +40 dB |
Ω ranges | 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ |
Ω accuracy | 0.15% of reading + 0.015% FS, 200 Ω to 2 MΩ ranges @ +18 °C to +28 °C |
DC A ranges | 200 μA, 2 mA, 20 mA, 200 mA, 2 A |
DC A accuracy | 0.2% of reading + 0.015% FS @ +18 °C to +28 °C |
AC A ranges | 200 μA, 2 mA, 20 mA, 200 mA, 2 A |
AC A accuracy | 0.6% of reading + 0.05% FS, 20 Hz to 10 kHz @ +18 °C to +28 °C |
Temperature range | −62 °C to +240 °C |
Temperature accuracy | ±2 °C from -62 °C to +150 °C with probe calibrated to instrument, @ +18 °C to +28 °C ambient |
Pictures
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DM501
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DM501A
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DM501A
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DM501A on an extension cable
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DM501A
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DM501A rear connector
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DM501 open left side