FLUKE – Đồng hồ điện vạn năng kỹ thuật số Fluke 17B+
Model:
Fluke 17B+
Hãng
sản xuất: FLUKE – MỸ
Tính năng Đồng hồ điện
vạn năng kỹ thuật số Fluke 17B+:
- 600 V Cat III safety rating
- 50% bigger display with bright white backlight
- Over-voltage indicator
- Frequency and temperature measurement
- Voltage, resistance, continuity, capacitance
- Input terminal for ac and dc current measurements
to 10 A current
- Diode test, data hold
Thông số kỹ thuật Đồng hồ điện vạn năng kỹ thuật số
Fluke 15B+:
Accuracy Specifications
Accuracy is specified for 1 year after calibration, at
operating temperatures of 18 °C to 28 °C, relative humidity at 0 % to 75 %.
Accuracy specifications take the form of: ±(% of Reading + Number of Least
Significant Digits).
|
Function
|
Range
|
Resolution
|
Accuracy
|
|
AC volts
(40 Hz to 500Hz)1 |
4.000 V
40.00 V 400.0 V 1000 V |
0.001 V
0.01 V 0.1 V 1 V |
1.0 % + 3
|
|
DC volts
|
4.000 V
40.00 V 400.0 V 1000 V |
0.001 V
0.01 V 0.1 V 1 V |
0.5 % + 3
|
|
AC millivolts
|
400.0 mV
|
0.1 mV
|
3.0 % + 3
|
|
DC millivolts
|
400.0 mV
|
0.1 mV
|
1.0 % + 10
|
|
Diode test2
|
2.000 V
|
0.001 V
|
10%
|
|
Resistance
(Ohms) |
400.0 Ω
4.000 kΩ 40.00 kΩ 400.0 kΩ 4.000 MΩ 40.00 MΩ |
0.1 Ω
0.001 kΩ 0.01 kΩ 0.1 kΩ 0.001 MΩ 0.01 MΩ |
0.5 % + 3
0.5 % + 2 0.5 % + 2 0.5 % + 2 0.5 % + 2 1.5% + 3 |
|
Capacitance3
|
40.00 nF
400.0 nF 4.000 μF 40.00 μF 400.0 μF 1000 μF |
0.01 nF
0.1 nF 0.001 μF 0.01 μF 0.1 μF 1 μF |
2 % + 5
2 % + 5 5 % + 5 5 % + 5 5 % + 5 5 % + 5 |
|
Frequency1
Hz (10 Hz – 100 kHz) |
50.00 Hz
500.0 Hz 5.000 kHz 50.00 kHz 100.0 kHz |
0.01 Hz
0.1 Hz 0.001 kHz 0.01 kHz 0.1 kHz |
0.1 % + 3
|
|
Duty Cycle1
|
1 % to 99 %
|
0.1 %
|
1 % typical 4
|
|
AC current μA
(40 Hz to 400 Hz) |
400.0 μA
4000 μA |
0.1 μA
1 μA |
1.5 % + 3
|
|
AC current mA
(40 Hz to 400 Hz) |
40.00 mA
400.0 mA |
0.01 mA
0.1 mA |
1.5 % + 3
|
|
AC current A
(40 Hz to 400 Hz) |
4.000 A
10.00 A |
0.001 A
0.01 A |
1.5 % + 3
|
|
DC current μA
|
400.0 μA
4000 μA |
0.1 μA
1 μA |
1.5 % + 3
|
|
DC current mA
|
40.00 mA
400.0 mA |
0.01 mA
0.1 mA |
1.5 % + 3
|
|
DC current A
|
4.000 A
10.00 A |
0.001 A
0.01 A |
1.5 % + 3
|
|
Temperature
|
50 °C- 400 °C
0 °C- 50 °C -55 °C- 0 °C |
0.1C
|
2 % ± 1 °C
± 2 °C 9 % ± 2 °C |
|
Backlight
|
-
|
-
|
Yes
|
|
1All ac, Hz, and duty cycle are specified from 1 % to 100 % of range.
Inputs below 1 % of range are not specified.
2Typically, open circuit test voltage is 2.0 V and short circuit current is <0.6 mA. 3Specifications do not include errors due to test lead capacitance and capacitance floor (may be up to 1.5 nF in the 40 nF range). 4Typical means when the frequency is at 50 Hz or 60 Hz and the duty cycle is between 10 % and 90 %. |
|||
|
Function
|
Overload Protection
|
Input Impedance (Nominal)
|
Common Mode Rejection Ratio
|
Normal Mode Rejection Ratio
|
|
AC volts
|
1000 V 1
|
>10 MΩ <100 pF
|
>60 dB at dc,
50 Hz or 60 Hz |
-
|
|
AC millivolts
|
400 mV
|
>1MΩ, <100 pF
|
>80 dB at 50 Hz or 60 Hz
|
-
|
|
DC volts
|
1000 V 1
|
>10 MΩ <100 pF
|
>100 dB at dc,
50 Hz or 60 Hz |
>60 dB at 50 Hz or 60 Hz
|
|
DC millivolts
|
400 mV
|
>1MΩ, <100 pF
|
>80 dB at 50 Hz or 60 Hz
|
-
|
|
1 106 V Hz Max
|
||||
|
General Specifications
|
|
|
Maximum voltage between any terminal and
earth ground
|
1000 V
|
|
Display (LCD)
|
4000 counts, updates 3/sec
|
|
Battery type
|
2 AA, NEDA 15A, IEC LR6
|
|
Battery life
|
500 hours minimum (50 hours in LED Test mode without load. The hours with
load depends on the type of LED under test.)
|
|
Temperature
|
|
|
Operating
|
0 °C to 40 °C
|
|
Storage
|
-30 °C to 60 °C
|
|
Relative Humidity
|
|
|
Operating humidity
|
Non-condensing (<10°C)
≤90% RH at 10 °C to 30 °C; ≤75% RH at 30 °C to 40 °C |
|
40 MΩ range
≤80% RH at 10 °C to 30 °C; ≤70% RH at 30 °C to 40 °C |
|
|
Altitude
|
|
|
Operating
|
2000 m
|
|
Storage
|
12,000 m
|
|
Temperature coefficient
|
0.1 X (specified accuracy) /°C (<18 °C or >28 °C)
|
|
Fuse protection for current inputs
|
440 mA, 1000 V Fast Fuse, Fluke specified part only.
11A, 1000V Fast Fuse, Fluke specified part only. |
|
Size (HxWxL)
|
183 x 91 x 49.5 mm
|
|
Weight
|
455 g
|
|
IP rating
|
IP 40
|
|
Safety
|
IEC 61010-1, IEC61010-2-030 CAT III 600 V, CAT II 1000 V, Pollution
Degree 2
|
|
Electromagnetic environment
|
IEC 61326-1: Portable
|
|
Electromagnetic compatibility
|
Applies to use in Korea only
|
|
Class A equipment (industrial broadcasting & communication equipment)1
1 This product meets requirements for industrial (Class A) electromagnetic wave equipment and seller or user should take notice of it. This equipment is intended for use in business environments and is not to be used in homes. |
|
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