Fluke 437-II Manual - Page 142

Measurement Modes

Get Fluke 437-II PDF manuals and user guides View all Fluke 437-II manuals
Add to My Manuals
Save this manual to your list of manuals

Page 142 highlights

Fluke 434-II/435-II/437-II Users Manual MEASUREMENT MODES Scope Volts/Amps/Hertz Dips and Swells Harmonics DC, 1 ... 50 Power and Energy Energy Loss Calculator Inverter Efficiency Unbalance Inrush Monitor Flicker Transients Mains Signaling Power Wave Logger Shipboard V/A/Hz 4 voltage waveforms, 4 current waveforms, Vrms, Vfund. Arms, A fund, V @ cursor, A @ cursor, phase angles Vrms phase to phase, Vrms phase to neutral, Vpeak, V Crest Factor, Arms, Apeak, A Crest Factor, Hz Vrms½, Arms½, Pinst with programmable threshold levels for event detection Harmonics Volts, THD, Harmonic Amps, K factor Amps, Harmonic Watts, THd Watts, K factor Watts, Interharmonic Volts, Interharmonic Amps, Vrms, Arms (relative to fundamental or to total rms) Fluke 437-II @ 400 Hz: DC, 1 ... 13 Vrms, Arms, Wfull, Wfund., VAfull, VAfund., VAharmonics, VAunbalance, var, PF, DPF, CosQ, Efficiency factor, kWh forward, kWh reverse Wfund, VAharmonics, VAunbalance, var, A, Loss Active, Loss Reactive, Loss Harmonics, Loss Unbalance, Loss Neutral, Loss Cost (based upon user defined cost / kWh) Wfull, Wfund, Wdc, Efficiency, Vdc, Adc, Vrms, Arms, Hz Note: requires optional dc current clamp Vneg%, Vzero%, Aneg%, Azero%, Vfund, Afund, V phase angles, A phase angles Inrush current, Inrush duration, Arms½, Vrms½ Vrms, Arms, harmonic Volts, THD Volts, Plt, Vrms½, Arms½, Hz, dips, swells, interruptions, rapid voltage changes, unbalance and mains signalling. All parameters are measured sumultaneously in accordance with EN50160. Flagging is applied according to IEC61000-4-30 to indicate unreliable readings due to dips or swells. Note: not supported for measurements at 400 Hz as offered in Fluke 437-II Pst (1min), Pst, Plt, Pinst, Vrms½, Arms½, Hz. Note: not available in Fluke 434-II Note: not supported for measurements at 400 Hz as offered in Fluke 437-II Transient waveforms 4x Voltage, 4x Amps, triggers: Vrms½, Arms½, Pinst Note: not available in Fluke 434-II Relative signaling voltage and absolute signaling voltage averaged over three seconds for up to two selectable signaling frequencies Note: not available in Fluke 434-II Note: not supported for measurements at 400 Hz as offered in Fluke 437-II Vrms½, Arms½, W, Hz and scope waveforms for Voltage, Amps and Watts Note: not available in Fluke 434-II. Note: not supported for measurements at 400 Hz as offered in Fluke 437-II Custom selection of up to 150 Power Quality parameters measured simultaneously on 4 phases Vrms, V tol%, V imb%, V mod, A rms, A imb%, Hz, Hz 10s, Hz tol, Hz tol%, Hz mod, Hz mod% (all acc. To MIL-STD-1399-300B). Note: not available in Fluke 434-II/435-II 27-4 MyFlukeStore Shop for Fluke products online at: www. .com 1.877.766.5412

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
Fluke 434-II/435-II/437-II
Users Manual
27-4
MEASUREMENT MODES
Scope
4 voltage waveforms, 4 current waveforms, Vrms, Vfund. Arms, A fund, V @
cursor, A @ cursor, phase angles
Volts/Amps/Hertz
Vrms phase to phase, Vrms phase to neutral, Vpeak, V Crest Factor, Arms,
Apeak, A Crest Factor, Hz
Dips and Swells
Vrms½, Arms½, Pinst with programmable threshold levels for event detection
Harmonics
DC, 1 … 50
Harmonics Volts, THD, Harmonic Amps, K factor Amps, Harmonic Watts, THd
Watts, K factor Watts, Interharmonic Volts, Interharmonic Amps, Vrms, Arms
(relative to fundamental or to total rms)
Fluke 437-II @ 400 Hz: DC, 1 … 13
Power and Energy
Vrms, Arms, Wfull, Wfund., VAfull, VAfund., VAharmonics, VAunbalance, var,
PF, DPF, CosQ, Efficiency factor, kWh forward, kWh reverse
Energy Loss Calculator
Wfund, VAharmonics, VAunbalance, var, A, Loss Active, Loss Reactive, Loss
Harmonics, Loss Unbalance, Loss Neutral, Loss Cost (based upon user
defined cost / kWh)
Inverter Efficiency
Wfull, Wfund, Wdc, Efficiency, Vdc, Adc, Vrms, Arms, Hz
Note: requires optional dc current clamp
Unbalance
Vneg%, Vzero%, Aneg%, Azero%, Vfund, Afund, V phase angles, A phase
angles
Inrush
Inrush current, Inrush duration, Arms½, Vrms½
Monitor
Vrms, Arms, harmonic Volts, THD Volts, Plt, Vrms½, Arms½, Hz, dips, swells,
interruptions, rapid voltage changes, unbalance and mains signalling.
All parameters are measured sumultaneously in accordance with EN50160.
Flagging is applied according to IEC61000-4-30 to indicate unreliable readings
due to dips or swells.
Note: not supported for measurements at 400 Hz as offered in Fluke 437-II
Flicker
Pst (1min), Pst, Plt, Pinst, Vrms½, Arms½, Hz.
Note: not available in Fluke 434-II
Note: not supported for measurements at 400 Hz as offered in Fluke 437-II
Transients
Transient waveforms 4x Voltage, 4x Amps, triggers: Vrms½, Arms½, Pinst
Note: not available in Fluke 434-II
Mains Signaling
Relative signaling voltage and absolute signaling voltage averaged over three
seconds for up to two selectable signaling frequencies
Note: not available in Fluke 434-II
Note: not supported for measurements at 400 Hz as offered in Fluke 437-II
Power Wave
Vrms½, Arms½, W, Hz and scope waveforms for Voltage, Amps and Watts
Note: not available in Fluke 434-II.
Note: not supported for measurements at 400 Hz as offered in Fluke 437-II
Logger
Custom selection of up to 150 Power Quality parameters
measured
simultaneously on 4 phases
Shipboard V/A/Hz
Vrms, V tol%, V imb%, V mod, A rms, A imb%, Hz, Hz 10s, Hz tol, Hz tol%,
Hz mod, Hz mod% (all acc. To MIL-STD-1399-300B).
Note: not available in Fluke 434-II/435-II
Shop for Fluke products online at:
1.877.766.5412
www.
MyFlukeStore
.com