SMD Mess-Pinzette SmartTweezer ST-1

twizzers_banner_new.jpg (65745 Byte)

GET_Adobe_File.gif (1360 Byte) SmartTweezer ST-1

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 sorting of 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.

twizzers_1_s1.jpg (14440 Byte)      twizzers_7_s1.jpg (16811 Byte)      twizzers_9_s1.jpg (14562 Byte)

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.

tw_scr1.gif.jpeg (5511 Byte)

tw_scr2.gif.jpeg (2985 Byte)

tw_scr3.gif.jpeg (3930 Byte)

tw_scr4.gif.jpeg (3624 Byte)

Voltage
The Smart Tweezers is able to measure voltage. In the AUTO MODE, it measures DC voltage from 100V to 800mV. In the TRACE MODE, it shows an oscilloscope-like picture of AC voltage.

tw_scr5.gif.jpeg (2703 Byte)

tw_scr6.gif.jpeg (2361 Byte)

tw_scr7.gif.jpeg (2438 Byte)

SmartTweezer ST-1    PDF    Users Manual

twizzers_3.jpg (58797 Byte)

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
Tweezers tips 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.

tw_scr8.gif.jpeg (3984 Byte)

tw_scr9.gif.jpeg (1507 Byte)

tw_scr10.gif.jpeg (2797 Byte)

twizzers_8.jpg (77555 Byte)

Feature

- 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.

Technical specification:

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
Weight: 53 grams
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 F
Inductance: 1H to 999mH
Detailed Accuracy Specifications Accuracy is specified at 18C to 28C (64F to 82F), with relative humidity to 90%
Resistance:
Range: 0.1Ohm - 5MOhm
Accuracy: 1% in range 0.1R - 5M
Test Frequency: 1 kHz
Capacitance:
Range: 10pF - 499F
Accuracy: 5% in range 20pF - 1000F
Resolution: 0.5pF in range 1pF- 100pF
Test Frequency: 1 kHz C > 1000pF
10 kHz C < 1000pF
100Hz C > 1F
Inductance:
Range: 1H-1H
Accuracy: 10% in range 1H - 10H
5% in range 10H - 100H
5% in range 100H - 1H
Resolution: 0.5H in range 1H - 100H
Test Frequency: 10 kHz L < 1H
1 kHz L > 1H
100Hz L > 1mH

Detailed Accuracy Specification in PDF

MBR ELECTRONICS GmbH
Jonastrasse 8, CH-8636 WALD / ZH, SWITZERLAND
Tel: 055-246 24 00, Fax: 055-246 24 18, E-Mail: info@mbr.ch

HOME