FLUKE-125/003 Fluke, FLUKE-125/003 Datasheet - Page 5

• Manufacturer Part Number: FLUKE-125/003
• Description: SCOPE METER, 40MHZ, 2 CHANNEL, 25MSPS
• Manufacturer: Fluke
• Type: Digitalr

Specifications of FLUKE-125/003

• Scope Type: Digital Hand Held
• Scope Channels: 2 Scope
• Bandwidth: 40MHz
• Meter Display Type: LCD Monochrome
• Sampling Rate: 25MSPS
• Input Impedance: 1Mohm
• Rise Time: 8.75ns
• Input Voltage: 1kV
• Brand/series: ScopeMeter®/120 Series
• Configuration: Handheld
• Display Type: Monochrome LCD
• Memory: 512 pts
• Number Of Channels: 2
• Sample Rate: 0.025 GS/s
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

Oscilloscope Mode
Vertical deflection
Number of inputs: 2
Input coupling: AC, DC with ground level indicator
Input sensitivity: 5 mV to 500 V/div (with the
included VPS40 (Fluke 124) and STL120 shielded test
leads measure up to 600 Vrms, CAT III)
Input voltage: 600 V CAT III. See General Specifica-
tions for more detailed information
Vertical resolution: 8 bit
Accuracy: ± (2 % of reading + 0.05 x range/div)
Input impedance: 1 MΩ ±1 % // 225 pF with STL120
shielded test leads; 1 MΩ ±1 % // 20 pF ± 3 pF with
BB120; 5 MΩ ±1 % // 15.5 pF with VPS40, 10:1 Volt-
age probe
Horizontal
Max. sample rate (both channels simultaneously):
Fluke 124: 2.5 GS/s for repetitive signals; 25 MS/s for
single shot
Fluke 123: 1.25 GS/s for repetitive signals; 25 MS/s
for single shot
Number of digitizers: 2
Time base range: 10 ns/div to 1 min/div (Fluke 124);
20 ns/div to 1 min/div (Fluke 123)
Maximum record length: 512 Min-Max points
per input
Accuracy: ± (0.1 % of reading + 1 pixel)
Glitch detect: 40 ns
Display and acquisition
Display modes: Input A, input A and B, envelope,
smooth
Acquisition modes: Normal (including glitch capture),
single shot, roll
Trigger and delay
Source: Input A, input B, external via optional ITP120
Modes: Automatic Connect-and-View, Free Run, Edge,
Single Shot, Video, Video Line
Connect-and-View: Advanced automatic triggering
that recognizes signal patterns and automatically sets
up and continuously adjusts triggering, time base and
amplitude. Automatically displays stable pictures of
complex and dynamic signals like motor drive and
control signals
Video triggering: NTSC, PAL, PAL+, SECAM. Includes
line select
Time delay: Up to 10 divisions pre-trigger view
Measurements
Vdc, Vac, Vac+dc, Vpeak max, Vpeak min, Vpeak
to peak, frequency (Hz), positive pulse width, negative
pulse width, positive duty cycle, negative duty
cycle, Amp ac, Amp dc, Amp ac+dc, Phase,
Temperature °C, Temperature °F, dBV, dBm into 50 Ω
and 600 Ω. (Amps, °C or °F with optional probes)
Technical Specifications
ScopeMeter 120 Series
Bandwidth and Risetime
Bandwidth (risetime)
•
•
•
Instrument risetime (input directly)
with VPS40 probes
input A and B directly
with STL120 Shielded Test Leads
Fluke 124
12.5 MHz
40 MHz
40 MHz
8.75 ns
Fluke 123
12.5 MHz
20 MHz
20 MHz
17.5 ns
Cursor Measurements (124 only)
Sources: Input A, Input B
Modes: Single or dual vertical cursor, dual horizontal
cursor, rise- or falltime
Measurements:
Single vertical line: Average, min value, max value,
time from start of recording in roll mode
Dual vertical lines: ∆V at markers, time between
cursors, 1/T between cursors (in Hz)
Dual horizontal lines: High, low or ∆V - readout,
rise- and falltime: transition time, 0 %-level, 100 %-
level, with markers at 10 % and 90 %
Accuracy: As oscilloscope
Dual Input Meter
The specified accuracy is valid over the temperature
range 18 °C to 28 °C (64 °F to 82 °F). Add 10 % of
specified accuracy for each °C below 18 °C or above
28 °C (64 °F to 82 °F)
Max. meter bandwidth: 40 MHz (Fluke 124),
20 MHz (Fluke 123)
Voltage measurements
Measurement selection: Vdc, Vac rms, Vac+dc rms,
Vpeak max, Vpeak min, V
Ranges: 500 mV, 5 V, 50 V, 500 V, 1250 V
Full scale reading: 5,000 counts
Accuracy
Ohms
Ranges: 500 Ω, 5 kΩ, 50 kΩ, 500 kΩ, 5 MΩ, 30 MΩ
Max. resolution: 5,000 counts
Accuracy: ± (0.6 % of reading + 5 counts)
Capacitance
Ranges: 50 nF to 500 µF
Max. resolution: 5,000 counts
Accuracy: ± (2 % of reading + 10 counts)
Other meter functions
Frequency: Up to 70 MHz (Fluke 124) or up to 40 MHz
(Fluke 123)
Continuity: Beeper on < 30 Ω
Diode test: Up to 2.8 V
Amps: Amp dc, Amp ac, Amp ac+dc using an optional
current clamp or shunt. Scaling factors: 0.1 mV/Amp to
100 V/Amp
Temperature (°C, °F): With optional accessories. Scale
factors 1 mV/°C or 1 mV/°F
Number of inputs: 2
Input impedance: 1 MΩ ± 1 % // 10 pF ± 2 pF
Advanced meter functions: Auto/manual ranging,
TouchHold
TrendPlot recording
Vdc: ± (0.5 % + 5 counts)
Vac rms:
Vac+dc true-rms:
Vpeak:
1 Hz to 60 Hz: ± (1 % + 10 counts)
60 Hz to 1 kHz: ± (2.5 % + 15 counts)
20 kHz to 1 MHz ± (5 % + 20 counts)
DC to 60 Hz: ± (1 % + 10 counts)
60 Hz to 1 kHz: ± (2.5 % + 15 counts)
20 kHz to 1 MHz (5 % + 20 counts)
Max peak or Min peak: 5% of full scale
Peak-to-peak: 10% of full scale
ScopeMeter 190C/190B Series and ScopeMeter 120 Series
®
, Relative measurements (zero reference),
pk-pk
Fluke Corporation 5