The PSY wattmeters measure true RMS and instantaneous power,
DC, single phase, balanced three-phase, alternating signal with
or without DC offset in the frequency range DC up to 2kHz.
ACCURACY : 0.5 %
PROTECTION
• All PSY wattmeters are guaranted within their accuracy limits
for 5 years.
• A fuse to protect the voltage circuit and another for the current.
• The fuses can be accessed from the outside of the meter.
EASY TO READ
• A single scale graduated from 0 to 100.
• The reading on the scale shows the maximum values:
I max = 1.5 x I V max = 1.5 x V
• A lookup table for three phase power can be found on the
back of the unit.
EXAMPLE READING
• For instance we wish to measure the power dissapated in a
load with 0.6A at 125V.
• Put the selector knobs to 1A and 100V.
• The needle moves to the marking corresponding to 75W.
• The reading is direct.
• The 100V scale is not overloaded.
(V max = 1.5 x V therefore 150V).
GENERAL SPECIFICATIONS
• Voltage circuit resistance: 150Ω/V
• Length of scale: 110 mm
• Dimensions 154 x 210 x 86mm.
• Weight: 1.5kg
• CEI1010 CATIII 1000Vrms pol2
PSY12
CONTINUOUS - SINGLE PHASE
I (I max = 1,5 x I): 1 - 2A
V (V max = 1,5 x V): 10 - 20 - 50 - 100 - 200 - 400V
3-PHASE
V (V max = 1,5 x V): 380 - 220 - 100 - 50 - 20V
INTENSITY FUSE: 3,15A temp.
DC, single phase, balanced three-phase, alternating signal with
or without DC offset in the frequency range DC up to 2kHz.
ACCURACY : 0.5 %
PROTECTION
• All PSY wattmeters are guaranted within their accuracy limits
for 5 years.
• A fuse to protect the voltage circuit and another for the current.
• The fuses can be accessed from the outside of the meter.
EASY TO READ
• A single scale graduated from 0 to 100.
• The reading on the scale shows the maximum values:
I max = 1.5 x I V max = 1.5 x V
• A lookup table for three phase power can be found on the
back of the unit.
EXAMPLE READING
• For instance we wish to measure the power dissapated in a
load with 0.6A at 125V.
• Put the selector knobs to 1A and 100V.
• The needle moves to the marking corresponding to 75W.
• The reading is direct.
• The 100V scale is not overloaded.
(V max = 1.5 x V therefore 150V).
GENERAL SPECIFICATIONS
• Voltage circuit resistance: 150Ω/V
• Length of scale: 110 mm
• Dimensions 154 x 210 x 86mm.
• Weight: 1.5kg
• CEI1010 CATIII 1000Vrms pol2
PSY12
CONTINUOUS - SINGLE PHASE
I (I max = 1,5 x I): 1 - 2A
V (V max = 1,5 x V): 10 - 20 - 50 - 100 - 200 - 400V
3-PHASE
V (V max = 1,5 x V): 380 - 220 - 100 - 50 - 20V
INTENSITY FUSE: 3,15A temp.
Eigenschappen
- PSY12/ELE