Fluke 77 IV 系列数字万用表 Fluke 77 IV
Fluke 77 IV 系列数字万用表 Fluke 77 IV
The Fluke 77-IV digital multimeter has the features needed to repair most electrical and electronic problems.
Versatile meters for field service or bench repair.
The Fluke 77-IV digital multimeter has the features needed to repair most electrical and electronic problems. This meter is simple to use and has significant improvements over Fluke's original 70 Series with more measurement functions, conformance to the latest safety standards, and a much larger display that's easier to view.
It measures:
- Wide 1000 V measurement range
- Average responding AC measurements
- 0.3% accuracy
- 10 Amps continuous (20A for 30 seconds)
- Frequency and capacitance
- Resistance and continuity
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- 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 TPAK magnetic hanger
- Auto and Manual ranging
- Meets Measurement Category 1000 V CAT III and Category IV 600 V safety standards
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The 77-IV replaces the 77. Move up to superior utility and safety today.
| 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 Ω - 50 MΩ |
| Best 准确度: |
+/- (0.5% + 1) |
| Best Resolution: |
0.1Ω | |
| 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 |
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| Surge protection |
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| Ω Fuse for mA inputs |
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| Ω Fuse for A inputs |
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| 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 |
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| 型号名称 |
描述 |
| Fluke 77 IV |
Digital Multimeter for field service or bench repair
Model includes:
- Installed 9V battery
- Test leads
- Users manual
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