Professional High-Precision R-L-C
Meter
SMD Pre-Calibrated Components Identifier in
a Set of Tweezers
Smart Tweezers is an R-L-C meter in a set of tweezers. Smart
Tweezers features a unique patented mechanical and electronic design that
incorporates a built-in direct precision SMD probe designed for component
evaluation on the production line, component impedance testing and
sortingof SMD components.
Smart Tweezers dramatically cuts the time necessary to troubleshoot and
debug a complex PCB making process of locating of a faulty component a
breeze.
The integrated SMD probe and graphic display, combined with
automatic recognition of measurement modes (R, C, and L) and the range of
measurement, allow the operator to focus on the component under test.As a result, testing, sorting and evaluation of components
become more efficient and cost effective.
Inductance, Capacitance, Resistance
The primary display shows the present reading. The secondary
display (on top) shows the present reading of additional parameters or
measurement conditions when the primary display shows some other feature (L, C).
When multiple features present, the secondary display shows one of the values.
The Bar Graph provides an analog indication of the measured input.
Voltage
The Smart Tweezers is able to measure voltage. In the
AUTO MODE, it measures DC voltage from 100µV to 800mV. In the TRACE MODE, it
shows an oscilloscope-like picture of AC voltage.
Continuity/Open Test
The Smart Tweezers is designed to measure continuity.
The beeper sounds for resistance readings below the threshold, or to indicate a
momentary open circuit.
Durable Probes
Tweezerstips are made of gold-plated
non-magnetic stainless steel.
Ergonomic Design and Convenient Controls
Smart Tweezers features a JOG DIAL button to choose modifiers for a selected
function or change the setting. Rotate the JOG DIAL button to choose from a list
of functions, then press to activate this function and see it appear on the
display.
|
| Physical Specifications |
|
| Operating Temperature: |
0 °C to +55 °C |
| Storage Temperature: |
40 °C to +60 °C |
| Relative Humidity: |
0 % to 90 % (0 °C to 35 °C) 0 % to 70 % (35 °C to 55
°C) |
| Altitude Operating: |
0-2000 meters |
| Storage: |
10000 meters |
| Battery Type: |
1.5V LR44 Alkaline or Air zinc |
| Battery Life: |
80 Hours typical with alkaline, 240 hours with air zinc
battery |
| Electromagnetic Compatibility (EMC): |
Susceptibility and Emission: FCC 15 part B |
| Size: |
14.0 x 2.5 x 3.0 cm (3.94 x 0.9 x 1.5 in) |
| Weight: |
53 grams (0.11lb) |
| Warranty: |
1 year |
| |
|
| Basic Specifications |
|
| Measured Parameters: |
C, L, R, ESR, Rs, Rp |
| Measuring Frequencies: |
100Hz, 1 kHz, 10kHz |
| Measurement rate: |
1 time per second, default |
| DC Voltage: |
0 to 800 mV (Up to 8V with optional slide switch manual
setting) |
| Resistance: |
0 to 9M |
| Capacitance: |
10 pF to 900 µF |
| Inductance: |
1µH to 999mH |
| |
|
| Detailed Accuracy Specifications |
Accuracy is specified at 18°C to 28°C (64°F to 82°F), with relative
humidity to 90%. |
| |
|
| Resistance |
|
| Range: |
0.1Ohm - 5MOhm |
| Accuracy: |
1% in range 0.1R - 5M |
| Test Frequency: |
1 kHz |
| |
|
| Capacitance: |
|
| Range: |
10pF - 499µF |
| Accuracy: |
5% in range 20pF - 1000µF |
| Resolution: |
0.5pF in range 1pF- 100pF |
| Test Frequency: |
1 kHz C > 1000pF 10 kHz C < 1000pF 100Hz C >
1µF |
| Inductance: |
|
| Range: |
1µH-1H |
| Accuracy: |
10% in range 1µH - 10µH 5% in range 10µH - 100µH 5% in range
100µH - 1H |
| Resolution: |
0.5µH in range 1µH - 100µH |
| Test Frequency: |
10 kHz L < 1µH 1 kHz L > 1µH 100Hz L >
1mH |
| Feature Summary |
|
| |
Dual Graphics Displays |
| |
Analog Bar Graph |
| |
Fully automatic measurement of Inductance, Capacitance and
Resistance |
| |
Auto range: Meter automatically selects best range |
| |
Continuity / Open test: Beeper sounds for resistance readings below
threshold, or to indicate a momentary open circuit |
| |
Trace Graph: Oscilloscope-like display for AC
voltage measurement.
| | |
|
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