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数字万用表 Fluke77-IV
价格：电议
地区：陕西 西安市
电 话：86 029 82350444
传 真：86 029 82350666

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数字万用表 Fluke77-IV

全新Fluke77-IV数字万用表简单易用，拥有福禄克的原70系列更多的测量功能，符合新的安全标准，和一个更大的显示，1000V测量范围平均响应交流电的测量0.3％连续10安培（20A30秒）频率和电容电阻和连续性

?Large display

?Backlight for work in dim areas

?Min /mAx to record signal fluctuations

?Ergonomic overmolded housing with integrated probe holders

?Free your hands with the optional TPAKmAgnetic hanger

?Auto andmAnual ranging

?Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standardsThe 77-IV replaces the 77. Move up to superior utility and safety today

 

Specifications

Voltage DC

Range:6.000V～1000V

Best Accuracy:+/- (0.3% + 1)

Best Resolution:0.1 mV

Voltage AC

Range:600.0mV～1000V

Best Accuracy:+/- (2.0% + 2)

Best Resolution:1.0mV

Amps AC

Range:60.00mA～10A

Best Accuracy:+/- (1.5% + 2)

Best Resolution:0.01mA

Amps DC

Range:60.00mA～10A

Best Accuracy:+/- (2.5% + 2)

Best Resolution:0.01mA

Resistance

Range:600.0?～50M?

Best Accuracy:+/- (0.5% + 1)

Best Resolution:0.1?

Capacitance

Range:1nF～9,999µF

Best Accuracy:+/- (1.2% + 2)

Best Resolution:1 nF

Frequency

Range:99.99Hz～99.99kHz

Best Accuracy:+/- (0.1% + 1)

Best Resolution:0.01Hz

Safety

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

Certifications

CSA, TÜV (EN61010), UL, Π, ; (N10140),VDE

 

 

 

General Specifications

Maximum voltage between any terminal and earth ground

1000V

Surge protection

8kV peak per IEC 61010

Ω Fuse formA inputs

440mA, 1000V FAST Fuse

Ω Fuse for A inputs

11 A, 1000 V FAST Fuse

Display

Digital:6000 counts, updates 4/sec

Bar Graph:33 segments; Updates 32/sec

Frequency:10,000 counts

Capacitance:1,000 counts

Altitude

Operating:2,000 meters     Storage:12,000 meters

Temperature

Operating:-10℃to +50℃   Storage:-40℃to +60℃

Temperature Coefficient

0.1 X (specified accuracy /℃(<18℃or >28℃)

Electromagnetic Compatibility (EN 61326-1:1997)

In an RF field of 3 V/M, accuracy = specified accuracy except in temperature: specified accuracy ± 5℃(9℉)

Relative Humidity (Maximum Non-condensing)

90% to 35℃   75% to 40℃   45% to 50℃

Battery Life

400 Hours Typical (Alkaline)

Size and Weight

Height:4.3cm Width:9cm Length:18.5cm   420 g