Máy hiện sóng cầm tay

Máy hiện sóng cầm tay Fluke 123 (20Mhz, 2CH)

Giá: VND

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Specifications

Oscilloscope Bandwidth

Fluke 123:	20 MHz

Dual input True RMS Meter

	Vdc, Vac, Vac+Vdc, Ohms,Continuity , Diode-test
	Current, °C, °F, Capacitance, dBV, dBM, Crest Factor, Touch Hold and Zeroset

TrendPlot Recording

	Automatic vertical scaling and time compression.
	Display the actual, MIN, MAX and AVG reading.

Cursors

Fluke 125/124:

∆T, 1/∆T, V, ∆V, rise- and fall time

Real-time sample rate

25 MS/s

Equivalent sampling rate

up to 2.5 GS/s (125, 124) or 1.25 GS/s (123).

Inputs and digitizers

Timebase range

Fluke 125/124:	20 ns - 1 min/div
Fluke 123:	10 ns - 1 min/div

Input sensitivity

5 mV - 500 V/div

Trigger types

Connect-and-View™, Free Run, Single Shot, Edge, Video, External

Glitch capture

40 ns

Scope measurements

Automatic measurements: 26 (all instruments) On top, Fluke 125 has additional measurement functions for Power (W), VA, VAR and Power Factor (PF) for single phase and balanced-three-phase (delta) power systems.

Harmonics mode

Fluke 125 has capbility to analyze the harmonics contents of power signals. See below for details.

Maximum record length

512 min/max pts per input

Memory

Fluke 125/124:	20 screens and setups
Fluke 123:	10 screens and setups

Additional Power measurement capabilities (Fluke 125 only)

Measurement types:

•	Watt,
•	VA,
•	VAR,
•	Power Factor (PF)

Power configuration:

Single phase or balanced three-phase (delta-configuration) mains supply

Voltage measurement

Channel A; using STL120, voltage probe or direct input

Current measurement

Channel B, using i400s (included) or other compatible current clamp

Current Clamp or Shunt sensitivity:

0.1 / 1 / 10 / 100 / 1000 mV/A, 10 mV/mA and 400 mV/A.

Harmonics Mode (Fluke 125 only)

Converts waveform information into a harmonics display (using FFT processing) which shows the relative amplitudes of the 1st up to the 33rd harmonic

Analyzed waveform:

Voltage waveform(Ch.A), Current wavefrom (Ch.B) or Power (Ch.A x Ch.B), automatically generated.

Harmonics Frequency range:

	DC up to 33rd harmonic (for fundamental up to 60 Hz);
	DC up to 24th harmonic (for fundamental up to 400 Hz).

Display

Bargraph showing 1st up to 33rd harmonic and DC; amplitude displayed in % relative to fundamental

Measurements:

	Relative amplitude of individual harmonics;
	THD in %r or %f.

Environmental Specifications

Operating Temperature

0 ºC to 50 ºC

Storage Temperature

-20 °C to +60 °C

Operating Altitude

3,000 m

Mechanical & General Specifications

Size

232 x 115 x 50 mm

Weight

1.2 kg

Warranty

3-years on main instrument, 1-year on accessories

Battery Life

7 hrs using NiMH

RS232/USB Interface

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