Amprobe AM-140-A - Manual (Page 20)

14
SPECIFICATIONS
General Specifications
Display: 4-4/5 digits 50,000 counts. Selectable stable
mode 5-4/5 digits 500,000 counts for DC
voltage,& 6 digits 999,999 counts for HZ
Polarity: Automatic
Update rate:
4-4/5 digits fast mode:5 per second nominal;
5-4/5 digits stable mode:1.25 Per second
nominal;
42 Segments bar graph: 60 per second max
Operating temperature: 0°C to 45°C (32°F to 113°F)
Relative humidity: Maximum relative humidity 80% for
temperature up to 31°C decreasing linearly to
50% relative humidity at 45°C
Pollution degree: 2
Storage temperature: -20°C to 60°C (-4°F to 140°F), < 80% R.H.
(With battery removed)
Altitude: Operating below 2000m
Temperature coefficient: Nominal 0.1 X (specified accuracy)/ °C @ (0°C -
18°C or 28°C -- 40°C/32°F - 104°F), or otherwise
specified
Sensing: AC, AC+DC true RMS
Safety: Double insulation per iec61010-1 2nd ed.,
En61010-1 2nd ed., Ul61010-1 2nd ed. & Can/csa
c22.2 No. 61010.1-0.92 To category III 1000v AC
& DC and category IV 600V AC & DC
Am-140-a terminals (to COM) measurement category:
V : Category III 1000 VAC & VDC and category iv
600 VAC & VDC.
A / mAµA: Category III and category iv 600 VAC
and 300 VDC.
Am-160-a terminals (to COM) measurement category:
V / A / mAµA: Category III 1000 VAC & VDC and
category IV 600 VAC & VDC.