Appendix 1, Technical Data
184 MC4 User Guide
Appendix 1, Technical
Data
MC4 General Specifications
Feature Specification
Display 60 mm x 60 mm (2.36" x 2.36"),
160 x 160 pixels, back lit LCD
Weight 820 g (1.8 lbs)
Dimensions 215 mm (8.5") x 102 mm (4") x 49 mm (1.9")
(d/w/h)
Keyboard Membrane keyboard
Battery type Rechargeable NiMH, 4000 mAh, 3.6V DC
Charging time 5 hours, with no load
Charger supply 100...240 VAC, 50-60 Hz
Battery operation 13 hours in measurement mode, backlight off.
8 hours when sourcing an average of 12 mA to
loop, with backlight on.
with optional Dry Battery
cartridge and 4 Alkaline AA
cells.
4 hours in measurement mode, backlight off.
2.5 hours when sourcing an average of 12 mA
to loop, with backlight on.
Operating temperature -10...50°C (14...122°F)
Operating temperature
while charging batteries
0 35°C (32...95°F)
Storage temperature -20 to 60°C (-4 to 140°F)
Humidity 0 to 80% R.H. non condensing
Warmup time Specifications valid after a 5 minute warmup
period.
Max. input voltage 30 V AC, 60 V DC
Safety Directive 73/23/EEC, EN 61010-1
EMC Directive 89/336/EEC, EN 61326