Fluke 77-4 digitaalne multimeeter

Fluke 77 IV digitaalne multimeeter on varustatud enamiku elektri- ja elektroonikaprobleemide lahendamiseks vajalike funktsioonidega. Seade on lihtne kasutada ja pakub olulisi parendusi võrreldes Fluke'i algse 70-seeriaga, kuna sellel on rohkem mõõtefunktsioone, see vastab uusimatele ohutusstandarditele ja selle ekraan on palju suurem ja paremini loetav.

Mõõdab:

Fluke 77 IV Digital Multimeter

Specifications

Voltage DCRange6.000 V – 1000 V

Best accuracy±(0.3% + 1)

Best resolution0.1 mV

Voltage ACRange600.0 mV – 1000V

Best accuracy±(2.0% + 2)

Best resolution1.0 mV

Amps ACRange60.00 mA – 10 A

Best accuracy2.5% + 2

Best resolution0.01 mA

Amps DCRange60.00 mA – 10A

Best accuracy1.5% + 2

Best resolution0.01 mA

ResistanceRange600.0 Ω – 50 MΩ

Best accuracy±(0.5% + 1)

Best resolution0.1 Ω

CapacitanceRange1nF – 9,999 μF

Best accuracy±(1.2% + 2)

Best resolution1 nF

FrequencyRange99.99Hz – 99.99kHz

Best accuracy±(0.1% + 1)

Best resolution0.01 Hz

SafetyANSI / ISA S82.02.01, CSA C22.2–1010.1, IEC 61010 to 1000 V Measurement Category III, 600 V Measurement Category IV

CertificationsCSA, TÜV (EN61010), Π, (N10140)

General Specifications

Maximum voltage between any terminal and earth ground1000 V

Surge protection8 kV peak per IEC 61010

Ω Fuse for mA inputs440 mA, 1000 V FAST Fuse

Ω Fuse for A inputs11 A, 1000 V FAST Fuse

DisplayDigital6000 counts, updates 4/sec

Bar graph33 segments, updates 32/sec

Frequency10,000 counts

Capacitance1,000 counts

AltitudeOperating2,000 meters

Storage12,000 meters

TemperatureOperating-10°C to + 50°C

Storage-40°C to + 60°C

Temperature coefficient0.1 x (specified accuracy / °C (< 18°C or > 28°C)

Electromagnetic compatibility

(EN 61326–1:1997)In an RF field of 3 V/M, accuracy = specified accuracy except in temperature:

specified accuracy ±5°C (9°F)

Relative humidity

(maximum non-condensing)90% to 35°C

75% to 40°C

45% to 50°C

Battery life400 hours typical (alkaline)

Size (H x W x L)4.3 x 9 x 18.5 cm

Weight420 g