福禄克Fluke 77IV万用表
价格:电议
地区:广东 深圳市
电 话:0086 755 21500160
手 机:13612915161
传 真:0086 755 21500161

福禄克Fluke 77IV 万用表







准确度技术指标
DC 电压
量程:6.000V - 1000V
Best 准确度:+/- (0.3% + 1)
Best Resolution:0.1 mV
AC 电压
量程:600.0 mV-1000V
Best 准确度:+/- (2.0% + 2)
Best Resolution:1.0 mV
Amps AC
量程:60.00 mA – 10A
Best 准确度:2.5% + 2
Best Resolution:0.01mA
Amps DC
量程:60.00 mA – 10A
Best 准确度:1.5% + 2
Best Resolution:0.01 mA
电阻
量程:600.0 ? - 50 M?
Best 准确度:+/- (0.5% + 1)
Best Resolution:0.1?
电容
量程:1nF- 9,999 µF
Best 准确度:+/- (1.2% + 2)
Best Resolution:1 nF
频率
量程:99.99Hz- 99.99kHz
Best 准确度:+/- (0.1% + 1)
Best Resolution:0.01Hz
安全
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

常规技术指标
Maximum voltage between any terminal and earth ground
1000V
Surge protection
8 kV peak per IEC 61010
Ω Fuse for mA inputs
440 mA, 1000 V 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
频率:10,000 counts
电容:1,000 counts
Altitude
Operating:2,000 meters
Storage:12,000 meters
Temperature
Operating:-10 °C 至+50 °C
Storage:-40 °C 至 +60 °C
Temperature Coefficient
0.1 X (specified 准确度 / °C (< 18 °C or > 28 °C)
Electromagnetic Compatibility (EN 61326-1:1997)
In an RF field of 3 V/M, 准确度 = specified 准确度 except in temperature: specified 准确度 ± 5 °C (9 °F)
Relative Humidity (Maximum Non-condensing)
90 % 至 35 °C
75 % 至 40 °C
45 % 至 50 °C
电池寿命
400 Hours Typical (Alkaline)
Size
Height:4.3 cm
Width:9 cm
Length:18.5 cm
Weight
420 g