• Đồng hồ vạn năng số Fluke 17B+

  • Đăng ngày 02-08-2016 04:36:16 AM - 1894 Lượt xem
  • Giá bán: Liên hệ

  • Đồng hồ vạn năng số Fluke 17B+ Your job requires that you have a rugged, reliable and accurate digital multimeter.  The Fluke 17B+ digital multimeter does all that and more.  Common basic electrical measurements plus temperature, frequency and duty cycle.  Easy to use with one hand, even with gloves on, the Fluke 17B+ offers everything you need.


Số lượng
  • 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

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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