User manual

34 Wattmeters
Influence parameter
Operating Parameters
Typical error Max error
range influenced
Peak factor 1 to 5
Current 0,2% 0,5%
Voltage 0,2% 0,2%
PF 0,5 < PF < 1
Active power 0,3% < 1%
Reactive power 1% < 2% ±10 VAR
PF 0,2 < PF < 0,5
Active power 0,7% < 2%
Reactive power 0,7% < 2%
PF 0 < PF < 0,2
Active power 3% < 5% ±10 W
Reactive power 0,5% < 1%
Current 300 ppm/10°C 600 ppm/10°C
Temperature 0 to 50°C Voltage 200 ppm/10°C 300 ppm/10°C
Power 300 ppm/10°C 600 ppm/10°C
Current 0,7% 1%
Relative humidity 10…95% RH Voltage 0,7% 1%
Power 0,7% 1%
Current 0,04% 0,1%
Battery voltage 6.5 to 10 V Voltage 0,04% 0,1%
Power 0,1% 0,3%
Common mode Current
0,2% for
0,5%
U = 230V 50 Hz
Note: The term Power covers the active power P and its associated values Q, S and PF.
5. ACCESSORIES
5.1 Delivered with the wattmeters
2 sets of safety leads
1 set of leads with touch prods
Six 1.5 V batteries
1 operating manual
5.2 Delivered as options
Operating software (box + optical head) ................................................................... HX0013
Set of 6 NiCd 1.2 V batteries, size 14.5 x 50 mm ..................................................... HX0014
Set of six LR6-AA alkaline batteries .......................................................................... HX0020
Set of fuses ................................................................................................................ HX0019
Set of two 20 A leads (red/black) 2 m long for the voltage or current circuit ............ HX2004
Set of 2 touch prods (red/black) .............................................................................. HA2045A
Wattmeter switcher .................................................................................................... HX0011
Multi-ratio AC transformer (10, 15 and 30 A) ............................................................ HX0012
Mains power supply adapter ...................................................................................... HX0021
Chapter V