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METREL MD 9222 CURRENT CLAMP

TRMS AC Current Clamp Meter

Açıklama

The MD 9222 is a professional TRMS AC current clamp meter with a wide jaw opening and is capable of measuring currents up to 1000 A. It has the ability to measure capacitance and frequency and is equipped with a built-in VFD feature that makes the instrument capable of measuring the true values in accordance with frequency. The MD 9222 has a wide range of extra features, including data and MAX hold functions, auto power off, auto-ranging and a relative zero function. It uses state-of-the-art measurement technology and is housed in a sturdy industrial-grade case.

MEASURING FUNCTIONS

  • DC and TRMS AC voltage up to 1000 V;
  • TRMS AC current measurement up to 1000 A;
  • Resistance measurement;
  • Acoustic continuity test;
  • Diode test;
  • Frequency measurement;
  • Capacitance measurement.

APPLICATION

  • System maintenance;
  • Power system checking;
  • High level industrial testing;
  • High level electrical testing.

Ürün Özellikleri

  • Auto-ranging.
  • LCD display with backlight, 3-5/6 digit, 6000 count.
  • Automatic, non-contact detection of electromagnetic fields to locate and trace live conductors.
  • Data hold function.
  • MIN/MAX/AVG function.
  • Relative zero.
  • 51 mm jaw opening.
  • CAT IV / 600 V, CAT III / 1000 V overvoltage categories.

Teknik Özellikler

FonksiyonÖlçüm aralığıDoğruluk
DC Gerilim600,0 V … 1000,0 V±(0.8% of reading + 5 digits)

AC Gerilim

(50 Hz ... 400 Hz)

600,0 V ... 1000,0 V ±(0.8% of reading + 5 digits) --±(10% of reading + 5 digits)
CREST (Tepe-Tut)Accuracy: Add 250 digits to specified accuracy for changes > 5ms
Audible Continuity Tester

Audible Threshold: 10 Ω - 250 Ω

Tepki Süresi: 32 ms yak.

Direnç600,0 Ω, 6.000 kΩ, 60,00 kΩ±(1.0% of reading + 5 digits)
Kapasitans200.0 μF, 2500 μF±(2.0% of reading + 4 digits)
Diyot Test Cihazı2.000 V±(1.5% of reading + 5 digits)

AmpTipTM clamp-on ACA

(40 Hz … 400 Hz)

00.00 A … 60.00 AFrom ±(1.5% of reading + 5 digits) to ±(3.0% of reading + 5 digits)

Regular Clamp-on ACA

(40 Hz … 400 Hz)

60.00 A … 1000 AFrom ±(1.8% of reading + 5 digits) to ±(2.2% of reading + 5 digits)
Hz Line Level Frequency5.00 Hz … 999.9 Hz±(1.0% of reading + 5 digits)
Non-Contact EF-Detection20 V … 440 VTolerance: 10 V … 1000 V
Algılama Frekansı50/60Hz
Geçici koruma8.0 kV (1.2/50 µs surge)
Aşırı Yük Koruması

Current & Hz functions via jaws: 1000 ADC/AAC rms at < 400 Hz

Voltage & 3-Phase Rotation functions via terminals: 1100 VDC/VAC rms

Other functions via terminals: 1000 VDC/VAC rms

Güç kaynağı1.5 V AAA Size battery X 2
Güç tüketimi4.3 mA
Boyutlar(LxWxH)258 x 94 x 44 mm
Ağırılık312 g
Jaw opening & Conductor diameter51 mm max

Aksesuarlar

MD 9222 Standard set

  • MD 9222 Current clamp
  • Test lead, 2 pcs
  • Battery, 2pcs
  • Pouch, 1 pcs
  • User manual
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