Power Meter
5335B
6
www.bkprecision.com
Accuracy
±0.06%
(CF 3 and signal <30% F.S.) or,
(CF 6 and signal <60% F.S.), and
≤
200 Hz with frequency filter on
Frequency
filter
500 Hz low-pass
1
Input signal frequency in kHz
2
Input waveform: Sine wave crest factor: 3, common-mode voltage: 0 V, power factor: 1
Frequency filter: Turn on when measuring
≤
200 Hz
3
When power factor (PF)=0 (apparent power (S)):
±0.2% of S when 45 Hz
≤
f
≤
66 Hz
±{(0.2+0.2×f)% of S} when 0.066
≤
f
≤
100 kHz When
0<PF<1(phase angle (
Ф
)):
(power reading ) × [(power reading error %) + (power range %) × (power range/indicated apparent power value) + {tan
Ф
× (influence when
PF=o)%}] When the line filter is turned ON:
45 to 66 Hz: Add 0.3% of reading
<45 Hz: Add 1% of reading
4
Accuracy when the crest factor is set to 6, the accuracy is obtained by doubling specified accuracies
Specifications (cont.)
Harmonic Measurement Parameters
Measurement method
PLL synchronization
Frequency range
PLL frequency source range 10 Hz to 1.2 kHz (typical)
FFT data length
1024
Window function
Rectangle
Fundamental frequency (Fund. freq.)
10 Hz to 75 Hz
75 Hz to 150 Hz
150 Hz to 300 Hz
300 Hz to 600 Hz
600 Hz to 1200 Hz
Sample rate
(Fund. freq.) x
1024
(Fund. freq.) x
512
(Fund. freq.) x 256
(Fund. freq.) x
128
(Fund. freq.) x
64
Window width
1
2
4
8
16
Upper limit of analysis orders
50
32
16
8
4
Harmonic Measurement Accuracy
(when line filter is off)
Frequency
10 Hz
≤
f < 45 Hz
45 Hz
≤
f
≤
440 Hz
440 Hz < f
≤
1 kHz
1 kHz < f
≤
2.5 kHz
2.5 kHz < f
≤
5 kHz
Voltage and current
±0.15% ± 0.35% F.S.
±0.15% ± 0.35% F.S.
±0.20% ± 0.35% F.S.
±0.80% ± 0.45% F.S.
3.05% ± 0.45% F.S.
Power
±0.15% ± 0.50% F.S.
±0.20% ± 0.50% F.S.
±0.40% ± 0.50% F.S.
1.56% ± 0.60% F.S.
5.77% ± 0.60% F.S.
Oscilloscope Function
Channels
2
Measurement
Voltage and current
Bandwidth (-3 dB)
10 kHz
Sample rate
100 kS/s
Record length
300 points/channel
Horizontal scale (Accuracy ±4.0%)
500 us, 1 ms, 2 ms, 5 ms, 10 ms, 20 ms, 50 ms, 100 ms, 200 ms, 500 ms
Vertical scale ranges
(Accuracy ±4.0%)
CF 3
I: 2.5, 5, 10, 25, 50, 100, 250, 500 mA/div, 1 A, 2.5 A, 5 A, 10 A/div,
U: 7.5, 15, 30, 75, 150, 300 V/div
CF 6
I: 5, 10, 20, 50, 100, 200, 500 mA/div, 1 A, 2 A, 5 A, 10 A, 20 A/div,
U: 15, 30, 60, 150, 300, 600 V/div
Maximum input voltage (DC+AC peak)
1800 V
Maximum input current (DC+AC peak)
60 A
Environmental and Safety
Temperature
Operating: 41 ºF to 104 ºF (5 °C to 40 °C)
Storage: -4 ºF to 122 ºF (-20 °C to 50 °C)
Humidity
20% RH to 80% RH (non-condensing)
