Metrel MD 9055 ເຄື່ອງວັດດິຈິຕອລ (1000 V; 10 A AC/DC)

Range/ Accuracy

DC Voltage: 0 ... 1000 V / ±(0.03% of reading + 2 digits)

AC Voltage (50 Hz ... 100 kHz): 0 ... 1000 V / ±(0.5% of reading + 30 digits)

AC+DC Voltage (50 Hz ... 20 kHz): 0 ... 1000 V / ±(0.7% of reading + 40 digits)

VFD AC Voltage: 0 ... 1000 V / ±(4.0% of reading + 50 digits)

LoZ Auto-DCV: 0 ... 1000 V / ±(0.5% of reading + 30 digits)

LoZ Auto-ACV: 0 ... 1000 V / ±(1.0% of reading + 40 digits)

Ohms: 600 Ω ... 60 MΩ / ±(0.085% of reading + 10 digits)

BeepLit™ Continuity Tester: Threshold 100 Ω ... 420 Ω, response < 100 µs

BeepLit™ Diode Tester: 3.0000 V / ±(1.0% of reading + 20 digits)

Capacitance: 10 nF ... 10.00 mF / ±(1.0% of reading + 10 digits)

DC Current: 600 µA ... 10 A / ±(0.075% of reading + 20 digits)

AC Current: 600 µA ... 10 A / ±(0.9% of reading + 20 digits)

AC+DC Current: 600 µA ... 10 A / ±(1.0% of reading + 30 digits)

DC Loop Current (%4–20 mA): 4 mA = 0%; 20 mA = 100% / ±25 digits

Temperature: -200.0 °C ... 1090 °C / ±(1.0% of reading + 1.0 °C)

Hz Logic Level Frequency: 5.000 Hz ... 1.0000 MHz / ±(0.002% of reading + 4 digits)

Duty Cycle: 0.10% ... 99.99% / 3 d/kHz + 2 digits

Line Level Frequency: 10 Hz ... 50 kHz / ±(0.05% of reading + 5 digits)

Non-Contact EF Detection (NCV): 18 V ... 500 V

Display: 4-5/6 digits, 60,000 counts

Sensing: AC and AC+DC True RMS

Power Supply: 3 × 1.5 V AAA batteries

Overvoltage Category: CAT IV / 600 V, CAT III / 1000 V

Operating Temperature: -20 °C ... 55 °C

Operating Altitude: Below 2000 m

Transient Protection: 8 kV (1.2/50 µs surge)

Power Consumption: 10 mA typical (AC & AC+DC Voltage/Current); 8 mA typical (other functions)

Dimensions: 193 × 89 × 51 mm

Weight: 420 g

Display: 4-5/6 digits 60,000 counts

Overload Protections:

- µA & mA 0.4 A/1000 V DC/AC, IR 30 kA or better, F fuse

- A 11 A/1000 V DC/AC, IR 20 kA or better, F fuse

- V 1100 V DC/AC rms

- mV, Ω & Others 1000 V DC/AC rms

Transient protection: 8 kV (1.2/50 µs surge)

Datasheet