Satec PM175 User Manual

Chapter 3 Display Operations
Data Display
Series PM175 Powermeters
37
Min/Max and Maximum Demands
8
Hi
In
Hz
kvar/Mvar
Maximum neutral current
Maximum frequency
Maximum total var
9
Hd
V1/V12
V2/V23
V3/V31
Maximum volt demands
01
Hd
I1
I2
I3
Maximum ampere demands
11
Hd
kVA/MVA
PF
kW/MW
Maximum VA demand
PF at maximum VA demand
Maximum W import demand
12
Hd
kvar/Mvar
Maximum var import demand
Power Quality/Harmonics Display
Press the PQ/ESC button. The THD/TDD LED is illuminated.
Press the button again to move to the individual harmonics, or
to the flicker and unbalance displays. Use the UP and DOWN
arrow buttons to scroll through harmonics and power quality
measurements.
Note that voltage harmonics readings are line-to-neutral in the
4LN3, 3LN3 and 3BLN3 wiring modes, and line-to-line in all
other modes.
Total Harmonics
1
thd.
V1/V12 THD
V2/V23 THD
V3/V31 THD
Voltage THD
2
thd.
I1 THD
I2 THD
I3 THD
Current THD
3
tdd.
I1 TDD
I2 TDD
I3 TDD
Current TDD
4
HF
I1 K-Factor
I2 K-Factor
I3 K-Factor
Current K-Factor
Individual Voltage Harmonics
1
02H
V1/V12 HD%
V2/V23 HD%
V3/V31 HD%
Order 2 harmonic distortion
2
03H
V1/V12 HD%
V2/V23 HD%
V3/V31 HD%
Order 3 harmonic distortion
39
40H
V1/V12 HD%
V2/V23 HD%
V3/V31 HD%
Order 40 harmonic distortion
Individual Current Harmonics
1
02H
I1 HD%
I2 HD%
I3 HD%
Order 2 harmonic distortion
2
03H
I1 HD%
I2 HD%
I3 HD%
Order 3 harmonic distortion




PQ
ESC


PQ
ESC
PQ
ESC

Satec PM175 Specifications

General

Brand	Satec
Model	PM175
Category	Measuring Instruments
Language	English