Electrical Specifications - AEMC 5600 User Manual

The Micro-Ohmmeter Model 5600 is housed in a sealed field case.
Power is supplied by a long-life NiCad battery with a built-in recharger
(110/220V). The large, easy-to-read LCD is 18mm high; it displays the
value of resistance, and indicates overrange and reversed connection of
measurement leads.
Four LEDs on the front panel indicate measurement faults (open circuit,
blown fuse, etc.); thermal protection; low battery and battery recharging.
For operator safety and instrument protection, the micro-ohmmeter is
fuse protected at the inputs. Two fuses, accessible on the front panel,
protect against stored energy in inductive loads.
Enhanced internal circuitry protects against possible inductive kickback
when the current is shut off. A built-in thermal switch protects the micro-
ohmmeter against overheating on the 10A range when in continuous
use.

Electrical Specifications

Specifications are given for an ambient temperature of 23°C ± 3°, relative
humidity of 40 to 60% and a supply voltage of 6V ± 0.1V.
Ranges
Display
Resolution
Test Current
Accuracy:
Ω
2000µ range:
0.25% of Reading typical, 0.5% max ± 2cts
20, 200, 2000m
0.25% of Reading typical, 0.5% max ± 1ct
Influence of Environment Conditions:
Temperature: 0.1% per 10°C typical, 0.25% max.
Humidity: 0.5% max from 10 to 90%
Battery Voltage: ± 0.1% from 4.5 to 7V
Power Supply:
Rechargeable 6V, 7 Ah NiCad battery;
Built-in 110/220V (47 to 450Hz) charger;
Automatic shutoff after 4 minutes non-use;
Automatic shutoff when battery voltage <4.5V
2000µΩ 20mΩ
1999 19.99
1µΩ 10µΩ
10A 1A
Ω Ω
, 20, 200 ranges:
Micro-Ohmmeter Model 5600
200mΩ 2000mΩ
199.9 1999
100µΩ 1mΩ
1A 100mA
- 5 -
20Ω 200Ω
19.99 199.9
10mΩ 100mΩ
10mA 10mA