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Spec Sheet Description
Basic specifications
Accuracy guaranteed for 1 year
| Maximum rated voltage | 5000 V rms, ±7100 V peak (*1) |
|---|---|
| Maximum rated voltage (line-to-ground) |
No measurement category: 5000 V AC/DC (*2) Measurement category II: 2000 V AC/DC (*3) Measurement category III: 1500 V AC/DC (*4) |
| Voltage dividing ratio | 1000：1 |
| Measurement accuracy | ±0.08％(DC), ±0.04％(50/60 Hz), ±0.17% (50 kHz) |
| Frequency flatness |
Band where amplitude falls within ±0.1% range: 200 kHz (typical) Band where phase falls within ±0.1° range: 500 kHz (typical) (*5) |
| Measurement bandwidth | DC to 4 MHz (Amplitude and phase accuracy specified up to 1 MHz) |
| Common-mode voltage rejection ratio (CMRR) |
50 Hz/60 Hz: 90 dB（Typical） 100 kHz: 80 dB (Typical） |
| Measurement method | Differential input |
| Operating temperature and humidity range | -10°C to 50°C (14°F to 122°F), 80% RH or less (non-condensing) |
| Storage temperature and humidity range | −20°C to 60°C (-4°F to 140°F), 80% RH or less (non-condensing) |
| Standards | Safety: EN 61010 EMC: EN 61326 Class A |
| Power supply | 100 V to 240 V AC (50/60 Hz) |
| Dimensions and Weight | Approx. 195.0 mm (7.68 in) W × 83.2 mm (3.28 in) H × 346.0 mm (13.62 in) D mm Approx. 2.2 kg (77.6 oz.) |
| Included accessories | – L1050-01 Voltage Cord ×1 (1.6 m/ 5.25 ft) – L9217 Connection Cord ×1 (insulated BNC, 1.6 m/ 5.25 ft) – 9704 Conversion Adapter ×1 (insulated-female BNC-to-banana plug) – Power cord ×1 |
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*1:Within the frequency derating range
No measurement category: Applicable to the measurement of circuits that are not directly connected to the main power supply.
EXAMPLE: Measurement on the secondary-side equipment from the socket outlet of fixed installation through a transformer, etc.
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*2:±7100 V peak, Anticipated transient overvoltage 0 V
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*3:Anticipated transient overvoltage 12000 V
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*4:Anticipated transient overvoltage 10000 V
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*5:After phase correction by the power analyzer
Measurement accuracy
Frequency |
Amplitude±（% of reading + % of full scale） |
Phase |
|---|---|---|
DC |
0.03% + 0.05% |
– |
DC < f < 30 Hz |
0.2% + 0.1% |
±0.1° |
30 Hz ≤ f < 45 Hz |
0.1% + 0.1% |
±0.1° |
45 Hz ≤ f ≤ 66 Hz |
0.02% + 0.02% |
±0.06° |
66 Hz < f ≤ 100 Hz |
0.1% + 0.02% |
±0.12° |
100 Hz < f ≤ 1 kHz |
0.1% + 0.02% |
±0.2° |
1 kHz < f ≤ 5 kHz |
0.15% + 0.02% |
±0.4° |
5 kHz < f ≤ 50 kHz |
0.15% + 0.02% |
±(0.08 × f kHZ)° |
50 kHz < f ≤ 100 kHz |
0.5% + 0.02% |
±(0.08 × f kHZ)° |
100 kHz < f ≤ 300 kHz |
1.5% + 0.5% |
±(0.08 × f kHZ)° |
300 kHz < f ≤ 1 MHz |
5.0% + 0.5% |
±(0.08 × f kHZ)° |
Frequency band |
4 MHz（-3 dB Typical） |
– |