DM504A: Difference between revisions

Revision as of 03:08, 18 November 2023

Tektronix DM504A
4½ digit autoranging digital multimeter Tektronix DM504A Produced from 1989 to (?) Manuals Tektronix DM504A Manual (All manuals in PDF format unless noted otherwise)

The Tektronix DM504A is an 4½ digit autoranging digital multimeter plug-in for the TM500 system.

DC Voltage	200 mV to 1000 V in decade steps, ±0.05%; Input resistance 10 MΩ (200 kΩ in 0.2 and 2 V ranges if Vin > 12 V
AC Voltage	200 mV to 500 V in decade steps, ±0.6%; Input resistance 10 MΩ // 100 pF
DC current	200 μA to 2 A in decade steps, ±0.1%;
AC current	200 μA to 2 A in decade steps, ±0.6%;
Resistance
Features	Modes: DC Volts / mA, AC Volts/ mA (True RMS), Ohms, and Temperature Diode Test and Audible Continuity (Beeper) Modes

Part	Part Number(s)	Class	Description	Used in
AD737	156-3506-00	Monolithic integrated circuit	RMS/DC converter	DM504A
Intel 8031		Monolithic integrated circuit	8-bit microcontroller	11A33 • 571 • DM504A • DM511 • DM5110

@@ Line 6: / Line 6: @@
 {{BeginSpecs}}
 {{Spec | DC Voltage    | 200 mV to 1000 V in decade steps, ±0.05%; Input resistance 10 MΩ (200 kΩ in 0.2 and 2 V ranges if Vin > 12 V }}
-{{Spec | Current    | }}
+{{Spec | AC Voltage    | 200 mV to 500 V in decade steps, ±0.6%; Input resistance 10 MΩ // 100 pF }}
-{{Spec | Resistance | }}
+{{Spec | DC current    | 200 μA to 2 A in decade steps, ±0.1%;  }}
-{{Spec | Features   |
+{{Spec | AC current    | 200 μA to 2 A in decade steps, ±0.6%;  }}
+{{Spec | Resistance    | }}
+{{Spec | Features      |
 * Modes: DC Volts / mA, AC Volts/ mA (True RMS), Ohms, and Temperature
 * Diode Test and Audible Continuity (Beeper) Modes