All Units
Output loading: See typical output
voltage vs. loading graph
CALCHECK - PD440SRDX only
Insulation test resistance
nominal values:
0.5MΩ (max test voltage 1kV)
1.0MΩ (max test voltage 1kV)
Continuity test resistance
nominal values:
0.5Ω (max test current 200mA)
1.0Ω (max test current 200mA)
Specification
PDS / PDSRD / PDSRDX
Proving Units
General
Power: Internal batteries
Internal batteries: 6 x 1.5V, AA
alkaline batteries (IEC LR6, NEDA
15A)
Dimensions: 150 x 80 x 35mm.
Weight packed: 435g approx.
(with batteries)
Includes: 6 x 1.5V AA alkaline
batteries, instructions
Environmental
Location: Suitable for indoor use,
and outdor use in dry weather
conditions only.
Operating temperature: -10°C to
40°C at max. 70% R.H.
Altitude: up to 2000m
Pollution degree: 2
15