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DM501A: Difference between revisions
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{{TM500 | mfg=Tektronix | type=DM501A | function=4½ digit True RMS multimeter | class=multimeter | image=Tek dm501a on.jpg | introduced=1980 | discontinued=1984 | | {{TM500 | mfg=Tektronix | type=DM501A | function=4½ digit True RMS multimeter | class=multimeter | image=Tek dm501a on.jpg | introduced=1980 | discontinued=1984 | | ||
designers= |manuals= | designers=Bill Mark |manuals= | ||
* [[Media:070-2749-00.pdf|Tektronix DM501A Manual]] (with schematics) | * [[Media:070-2749-00.pdf|Tektronix DM501A Manual]] (with schematics) | ||
* [[Media:070-2749-00 no schematics.pdf|Tektronix DM501A Manual]] (no schematics) | * [[Media:070-2749-00 no schematics.pdf|Tektronix DM501A Manual]] (no schematics) | ||
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It replaced the [[DM501]] (which suffered from accuracy limitations) in 1980. It also has a temperature input, requiring the [[P6601]] PT-100 probe with a 2-pin [[LEMO S-series connector]]. | It replaced the [[DM501]] (which suffered from accuracy limitations) in 1980. It also has a temperature input, requiring the [[P6601]] PT-100 probe with a 2-pin [[LEMO S-series connector]]. | ||
The DM501A was designed by [[Bill Mark]]. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | DC Voltage | 200 mV<sub>DC</sub> to | {{Spec | DC Voltage | 200 mV<sub>DC</sub> to 1000 V<sub>DC</sub> in decade ranges; 0.05% + 0.01% (200 mV: 0.015% / 1000 V: 0.02%) FS }} | ||
{{Spec | AC Voltage | 200 mV<sub>DC</sub> to | {{Spec | DC Input characteristics | Input resistance 10 MΩ; CMRR >100 dB at DC, 80 dB at 50 and 60 Hz (1 kΩ unbal.), NMRR 60 dB at 50 or 60 Hz }} | ||
{{Spec | DC Current | 200 μA to 2 A in decade ranges | {{Spec | AC Voltage | 200 mV<sub>DC</sub> to 500 V<sub>AC</sub> in decade ranges; 0.6% + 0.05% (500 V: 0.2%) FS; True RMS; }} | ||
{{Spec | AC Current | 200 μA to 2 A in decade ranges | {{Spec | AC Input characteristics | Input impedance 10 MΩ // ≤160 pF; CMRR 60 dB at 50 or 60 Hz (1 kΩ unbal.)}} | ||
{{Spec | DC Current | 200 μA to 2 A in decade ranges; 0.2% + 0.015% FS }} | |||
{{Spec | AC Current | 200 μA to 2 A in decade ranges; 0.6% + 0.05% FS (20 Hz-10 kHz sine >5% FS) }} | |||
{{Spec | Ohms | 200 Ω to 20 MΩ in decade range; current 1 mA, 1 mA, 100 μA – 0.1 μA respectively; 0.15% (20 MΩ: 0.5%) + 0.015% FS }} | {{Spec | Ohms | 200 Ω to 20 MΩ in decade range; current 1 mA, 1 mA, 100 μA – 0.1 μA respectively; 0.15% (20 MΩ: 0.5%) + 0.015% FS }} | ||
{{Spec | Temperature | –62°C to +150°C | {{Spec | Temperature | –62°C to +240°C (+0/-6°C or +2/-8°C any probe, uncal.); +150°C, ±2°C cal. probe, ±4°C uncal. probe; +150°C to +240°C, +0/-6°C or +2/-8°C any probe, uncal. }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Links== | |||
{{Documents|Link=DM501A}} | |||
==Rear interface== | ==Rear interface== | ||
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</gallery> | </gallery> | ||
== | ==Components== | ||
{{Parts|DM501A}} | {{Parts|DM501A}} | ||