Professional High-Precision R-L-C Meter

SMD Pre-Calibrated Components Identifier in a Set of Tweezers






Smart Tweezer Description
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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