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LCR CAPACITANCE TESTER BRIDGE


DB232 Component Capacitance CLR Bridge Tester is especially designed for high accuracy testing of capacitors on production lines, not least for integration with sorting machines in a production environment. 
The instrument is reliable, user-friendly and easy to set up to any test.

Component Capacitor CLR Bridge Tester

Component Capacitor CLR Bridge Tester

Our Price: Contact us for pricing
Phone: 253-927-6186
866-318-6186
Fax: 253-927-6189
email: sales@hotektech.com

The DB232 utilizes a well-proven input protection system to protect the bridge module from damages 
owing to exposure to charged capacitors. 
This secures that the DB232 does not break down as easily as other LCR bridges, when exposed to charged capacitors.


The DB232 Component Capacitor CLR Bridge Tester can perform dual frequency tests at any combination of frequencies. 
A popular configuration is to test capacitance at 1kHz and loss factor at 100kHz.
As standard, it can sort capacitors into bins according to the measured parameters at two frequencies simultaneously.

Bin sorting with up to 12 bins for capacitance for 1st frequency and up to 4 bins for tan d using 2nd frequency. Or tan d may be measured at several frequencies using the 4 bins for different levels of the dissipation factor.

As standard the instrument has a built-in comparator for deviation measurements, IEEE488 (GPIB) and RS232C data interfaces as well as handler interface (opto-coupler type).
All measured data are collectable from the data interfaces.

Via the PCMCIA slot it possible to easily store set-ups to distribute to other instruments quickly, without operator mistakes.

Specifications for DB232

Measured Parameters:   C, L, R, Z (serial or parallel) tan, ESR, Rs, Rp, L/Q, R-X, Z-q (deg or rad)
Measuring Frequencies:  100k, 10k , 1kHz and 100Hz  with multiple frequency facility
Measuring Voltages: 

 

 1 V RMS up to 100mF at 100Hz
 1 V RMS up to 10mF at 1kHz
 1 V RMS up to 1mF at 10kHz
 1 V RMS up to 0.1mF at 100kHz

Above: (linearly decreasing with the impedance).      
Programmable in 0.1V steps (maximum 1,5V RMS)

    100Hz 1kHz 10kHz   100kHz
Measuring Speed 

 

From trig to end of measurement*:

  180ms

20ms 20ms 20ms
From trig to data ready *:

190ms

  28ms  28ms 28ms
Additional time per meas. by average

160ms

 16ms 16ms 16ms

*) allowing 3ms contact bouncing or 1 range change
Multiple measurements (average): The sum of each measurement (from trig to end of measurement) + 8ms for calculation time

Measuring Cables:

 1m (39,3 inch) from bridge module to fixture (Cables supplied)

Input Protection:

 2 Joule up to 1kV or 4mF charged 1000V

Bias Voltage internal:

 Up to ±3,0VDC on generator terminal, set in 0,1V steps (internally generated)

Bias Voltage external:

 Up to ±48V DC

Frequency   Accuracy ±1 digit     Average ³
Capacitance

 

 

 

 

 

 

 

 

 

 

100Hz

 1kHz

Capacitance

Tan d

300pF-3nF

 1pF - 39pF  0.5%*

 ± ,0010

   40pF - 3,9mF

 0,05%*

 ± ,0002

3mF-399mF  4mF - 399mF  0,1%

 ± ,0007

30mF-300mF    0.1%

 ± ,0010

300m-3mF

 400mF - 1mF  1%  ± .0020
10kHz  100kHz    
,01pF-3,9pF   ,03pF - ,9pF  1%  ± ,0010
4pF-3,9mF  1pF - ,9nF  0,05%**  ± ,0002

4m-39m

   0,1%  ± ,0007
   1mF- 9mF  0,2%  ± ,0010
40mF-400mF 10mF - 40mF  1%  ± ,0020

*Accuracy ± 0,2pF
**Accuracy
± 1pF. The above specifications require a stable jig with capacitance lower than 30pF

Inductance 100Hz 1kHz 10kHz 100kHz Accuracy
  10mH-100H 1mH-10H 0,1mH-1H 0,1mH-1H 1 parameter 
0.1%
2 parameter
±(0.1%+0.05xQ) 

Resistance

0,4Ω-40Ω 0.4Ω-40Ω 0.4Ω-40Ω  0.4Ω-40Ω  0.1%
  40Ω-4MΩ 40Ω-4MΩ 40Ω-1MΩ 40Ω-1MΩ  0.05%

The above specifications are valid for measurements with constant voltage

 

Bin Sorting                    Up to 12 limits for 1st parameter and 4 limits for 2nd  parameter by opto-couplers
Interfaces:

 

 

 Rear panel:

  IEEE 488 (GPIB) and RS232C

 Control:

  Measure end, data ready, trig ready, fault and status

 Trig input:

  DC, AC and contact closure

 Front panel:

  PC card for set-ups, save and loading

Environment: 

 

 Ambient temperature

  10-30 degrees Celsius

 Warm-up time:

 Minimum 30 minutes
 Power:

  90-130 and 200-260 V AC, 50-60 Hz,

Calibration interval:  Minimum:

  Every 12 months

 

Dimensions: 

  Mainframe:   Bridge module Export Packing Europe Export Packing Overseas
Height 140mm or 5,5 inch   35mm or   1,4 inch    30cm or 11.7 inch   32cm or 12.8 inch
Width 438mm or 17,2 inch   192mm or  7,5 inch   51cm or 20 inch   52cm or 20.4 inch
Depth 360mm or 14,2 inch  205mm or  8,1 inch   56cm or 22 inch   55cm or 21.6 inch
Weight   Total 16kg or 
   36 lb.

1 kg or 2.3 lb

  21kg or 47.3 lb   23kg or 51.8 lb

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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