Date:2014-04-11
Fluke 345 ClampMeter
- True RMS (AC+DC) 2000A
- True RMS (AC+DC) 750V
- Power, Power Factor ,단상 and 3상 (평형)
- Crest Factor (CF), Total Harmonic Distortion (THD)
- 전압과 전류의 파형으로 디스플레이
- 데이터와 파형 저장
- PC와 연결
- True RMS (crest factors 5)
크기 : 300*98*52(mm)
무게 : 0.75kg
전원 : AA밧데리*6개전류 측정 (dc, dc rms, ac rms) 측정 range 0 to 2000 A dc or 1400 ac rms Autorange facility 40 A / 400 A / 2000 A 분해능 10 mA in 40 A range 100 mA in 400 A range 1 A in 2000 A range 정확도: DC and dc rms I > 10 A: ± 1.5 % rdg ± 5 digits I < 10 A: ± 0.2 A 정확도:AVG I > 10 A: ± 3 % rdg ± 5 digits I < 10 A: ± 0.5 A 정확도: Pk I > 10 A: ± 5 % rdg ± 5 digits I < 10 A: ± 0.5 A 정확도: AHr I > 10 A: ± 2 % rdg ± 5 digits I < 10 A: ± 0.5 AHr 정확도: CF (Crest Factor) 1.1 ≤ CF < 3: ± 3 % rdg ± 5 digits 3 ≤ CF < 5: ± 5 % rdg ± 5 digits Resolution: 0.01 정확도: RPL (Ripple) 2 % ≤ RPL < 100 %: ± 3 % rdg ± 5 digits 100 % ≤ RPL < 600 %: ± 5 % rdg ± 5 digits Resolution: 0.10% Idc > 5 A, Iac > 2 A 모든 측정은 dc 그리고 15 Hz 에서 1 kHz Maximum overload 10,000 A or rms x frequency < 400,000 Amps rms는 true-rms 측정 (ac + dc) 전압측정 (dc, dc rms, ac rms) 측정 range 범위 0 to 825 V dc or ac rms 측정 range 4 V / 40 V / 400 V / 750 V 분해능 1 mV in 4 V range 10 mV in 40 V range 100 mV in 400 V range 1 V in 750 V range 정확도: DC and dc rms V > 1 V: ± 1 % rdg ± 5 digits V < 1 V: ± 0.02 V 정확도: AVG V > 1 V: ± 3 % rdg ± 5 digits V < 1 V: ± 0.03 V 정확도: Pk V > 1 V: ± 5 % rdg ± 5 digits V < 1 V: ± 0.03 V 정확도: CF (Crest Factor) 1.1 ≤ CF < 3: ± 3 % rdg ± 5 digits 3 ≤ CF < 5: ± 5 % rdg ± 5 digits Resolution: 0.01 정확도: RPL (Ripple) 2 % ≤ RPL < 100 %: ± 3 % rdg ± 5 digits 100 % ≤ RPL < 600 %: ± 5 % rdg ± 5 digits Resolution: 0.10% Vdc > 0.5 V, Vac > 0.2 V 모든 측정은 dc 그리고 15 Hz 에서 1 kHz Maximum overload 1,000 V rms Amps rms는 true-rms 측정 (ac + dc) 고조파 THD (Total Harmonic Distortion) 1 % ≤ THD < 100 %: ± 3 % rdg ± 5 digits 100 % ≤ THD < 600 %: ± 5 % rdg ± 5 digits 분해능: 0.10% DF (Distortion Factor) 1 % ≤ DF < 100 %: ± 3 % rdg ± 5 digits 분해능: 0.10% H02 ≤ Vharm < H13: ± 5 % ± 2 digits H13 ≤ Vharm ≤ H30: ± 10 % ± 2 digits 모든측정은 30차 고조파까지 (40th harmonic for 15 Hz to 22 Hz) 기본주파수 F0 15 Hz to 22 Hz and 45 Hz to 65 Hz Vacrms > 1V 전력 측정 (single- and three-phase) (dc, dc rms, ac rms) 측정 range 범위 0 to 1650 kW dc or 1200 kW ac 측정 range 4 kW, 40 kW, 400 kW, 1650 kW 분해능 1 W in 4 kW 10 W in 40 kW 100 W in 400 kW 1 kW in 1200 kW 정확도 2.5 % rdg ± 5 digits W1Ø < 2 kW ± 0.08 kW W3Ø < 4 kW ± 0.25 kW 피상전력 측정 (single- and three-phase) (dc, dc rms, ac rms) 측정 range 범위 0 to 1650 kVA dc or 1200 kVA ac 측정 range 4 kVA, 40 kVA, 400 kVA, 1650 kVA 분해능 1 VA in 4 kVA 10 VA in 40 kVA 100 VA in 400 kVA 1 kVA in 1200 kVA 정확도 VA > 2 kVA: 2.5 % rdg ± 5 digits VA < 2 kVA: ± 0.08 kVA 무효전력측정(single- and three-phase) 측정 range 범위 0 to 1250 kVAR 측정 range 4 kVAR, 40 kVAR, 400 kVAR, 1200 kVAR 분해능 1 VAR in 4 kVAR 10 VAR in 40 kVAR 100 VAR in 400 kVAR 1 kVAR in 1200 kVAR 정확도 VAR > 4 kVAR: ± 2.5 % rdg ± 5 digits VAR < 4 kVAR: ± 0.25 kVAR Power factor range 0.3 < PF < 0.99 효율 (single- and three-phase) 측정 range 0.3 capacitive to 1.0 and 1.0 to 0.3 inductive (72.5° capacitive to 0° and 0° to 72.5° inductive) 분해능 0.001 정확도 ± 3° 주파수 range 15 Hz to 1 kHz Displacement power factor (single- and three-phase) 측정 range 0.3 capacitive to 1.0 and 1.0 to 0.3 inductive (72.5° capacitive to 0° and 0° to 72.5° inductive) 분해능 0.001 정확도 ± 3° 주파수 range 15 Hz to 22 Hz and 45 Hz to 65 Hz Kilowatt hour (kWHr) 측정 range 범위 40,000 kWHr 측정 range 4 kWHr, 40 kWHr, 400 kWHr, 4,000 kWHr, 40,000 kWHr 분해능 1 WHr in 4 kWHr Range 10 WHr in 40 kWHr Range 100 WHr in 400 kWHr Range 1 kWHr in 4,000 kWHr Range 10 kWHr in 40,000 kWHr Range 정확도 kWHr > 2 kWHr: ± 3 % ± 5 digits kWHr < 2 kWHr: ± 0.08 kWHr 유효전력/피상전력/무효전력/효율측정 주파수 range: DC and 15 Hz to 1 kHz 전류 range: 10 A to 1400 A rms 전압range: 1 V to 825 V rms 최대 입력: 825 V rms/1400 A rms Maximum overload: 1000 V rms/10,000 A All measurements dc and 15 Hz to 1 kHz. Maximum overload 10,000 A or rms x frequency < 400,000 주파수 측정 (from current or voltage sources) 측정 range 범위 15 Hz to 1 kHz 분해능 0.1 Hz 정확도 15 to 22 Hz ± 0.5 % rdg 40 Hz to 70 Hz ± 0.5 % rdg 15 Hz to 1000 Hz ± 1% rdg 전류 range 10 A to 1400 A rms 전압 range 1 V to 825 V rms Scope function 전류측정 Ranges: 10 A / 20 A / 40 A / 100 A / 200 A / 400 A / 1000 A / 2000 A Resolution: 1 A in 40 A 10 A in 400 A 50 A in 2000 A Accuracy: ± 3 % rdg ± 1 pixel Maximum overload: 10,000 A 전압측정 Ranges: 4 V / 10 V / 20 V / 40 V / 100 V / 200 V / 400 V / 1000 V Resolution: 100 mV in 4 V 1 V in 40 V 10 V in 400 V 31.25 V in 1000 V Accuracy: ± 2 % rdg ± 1 pixel Maximum overload: 1000 V rms Frequency range: DC and 15 Hz to 600 Hz 시간축 2.5 ms, 5 ms, 10 ms, 25 ms, 50 ms/div Refresh rate 0.5 seconds 최대 샘플링 속도 15.625 kHz 돌입전류기능 Ranges 40 A, 400 A, and 2000 A 분해능 10 mA in 40 A range 100 mA in 400 A range 1 A in 2000 A range 정확도 I > 10 A: ± 5 % rdg ± 1 pixel I < 10 A: ± 0.5 A All measurements dc and 15 Hz to 1 kHz Maximum overload Maximum overload 10,000 A or rms x frequency < 400,000 Amps rms is a true-rms measurement (ac + dc) Capture time 1 s, 3 s, 10 s, 30 s, 100 s, and 300 s 최대 샘플링 속도 15.625 kHz Interface USB Power Log software Logging Memory Logging areas Three areas that can be used individually or combined into one large area 평균시간 설정 1 s, 2 s, 5 s, 10 s, 30 s, 1 min, 5 min, 10 min, 15 min, and custom 전기적 안전성 밧데리를 포함한 무게 820 g Jaw opening 60 mm Jaw capacity 58 mm diameter
부산광역시 사상구 대동로 303 (감전동 벽산디지털밸리 621호) | 전화 : 051-329-7600 | 팩스: 051-329-7602
광주사업소 주소 : 광주광역시 북구 운용로 75 (트라움시티 414호) | 전화 : 062-511-7608 | 팩스: 062-511-7609
광주사업소 주소 : 광주광역시 북구 운용로 75 (트라움시티 414호) | 전화 : 062-511-7608 | 팩스: 062-511-7609
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