IRCT SCANNER SYSTEMS
DB251 Double IRCT Scanner System (IR Test 10V to 1kV)

DB251 Scanner System  has been designed to combine the usual high measurement quality of Insulation Resistance, Capacitance and Tan d in either quality control departments or when testing smaller sized production runs.
It has been designed to fully satisfy the high demands of capacitor manufacturers’ quality departments or official approval bodies of electrical equipment.
Among the major benefits by choosing one of the DB251 Scanner Systems are faster, easier and more safe operation than the traditional methods.


DB251 Scanner Systems
  • Fast and automatic test parameters as 
    Voltage test, IR test, capacitance and 
    dissipation factor tests.
  • All capacitance measurements are 
    performed with 4-terminal fixtures with active 
    guard for excellent results even at 100kHz.
  • All features controlled by Windows
    operated software
  • Measurement reports are generated 
    automatically for printout or in a spreadsheet 
    format for easy and detailed examination.
  • Easily managed and intuitive user interface

For price and info please email sales@hotektech.com or call 253-927-6186 ext. 1

Related Instruments LCR Meters
Bridges Wheatstone, Kelvin
Component Testers
Ohmmeters
Insulation Testers
Digital Multimeters

HARDWARE

A scanner system can be tailor made to fit the requirements of the individual customer from the different Danbridge products.
The scanner unit is a central part of a scanner system. 
This will be DB251.

Furthermore, the Scanner System DB251 will contain the following items:

- One CLR tester, DB232.
- One Megohmmeter, DB601.
- One 40 channel Insulation Resistance scanner, DB640
- One standard PC equipped by latest version of Danbridge Control Software.
- One printer

All system parts will be integrated at Danbridge, and set operational at the customers site by authorized Danbridge personnel.

Specifications  DB251
Measured parameters  High voltage, Insulation Resistance, Leakage Current, Capacitance Dissipation Factor,

Measuring Frequencies

 100/120 Hz, 1 kHz, 10 kHz and 100 kHz 

Measuring Time

 Complete test for 40 capacitors in less than 5 minutes including loading of components and printed report.
Maximum testing
voltages		 For capacitors with lead distance ³ 5 mm: Max 1000 Volts.

Fixtures 

 40 sets of 4-terminal Kelvin contacts, for axial and radial components. Optional SMD Fixtures available.

Interfaces

  IEEE 448 (GPIB).
Environment  Ambient temperature: 10 - 40 degrees Celsius.
Power 90 - 130V AC/120 - 250V AC/50 -60Hz.

 
Accuracy for DC Current Measurements
Accuracy  ±2% of value ±2pA
   C

100/120 kHz

1 k Hz

10k Hz

100 kHz
 30 - 100pF

-

  ±0.5%  ±0.1  ±0.1%
 100 - 400pF  ±0.1%  ±0.1%  ±0.1%  ±0.1%
 400pF - 159nF  ±0.1%  ±0.05%  ±0.05%  ±0.05%
 159nF - 1µF  ±0.1%  ±0.05%  ±0.05%  ±0.05%
 1µF - 10µF*  ±0.5%  ±0.1%  ±0.1%  ±0.1%
 10µF - 300µF  ±0.5%*C/Cmin  ±0.5%*C/Cmin  ±0.1%*C/Cmin   -
Note: No Specification better than ±0.1pF
Accuracy for Dissipation Factor

Tan ¶

100/120 kHz

1 kHz

10 kHz

100 kHz
 30 - 100pF   -  ±0.0005%  ±0.0005%  ±0.0010%
 100 - 400pF   ±0.0010%  ±0.0002%  ±0.0002%  ±000.5%
 400pF - 159 nF  ±0.0007%  ±0.0002%  ±0.0002%  ±0.0003%
 159nF - 1µF  ±0.0005%  ±0.0002%  ±0.00002%  ±0.0005%
 1Fµ - 10µF*  ±0.0007%  ±0.0007%  ±0.000.7%  ±0.0007%
 10µF - 300µF  ±0.0007*C/Cmin  ±0.0007*C/Cmin  ±0.0007*C/Cmin  ±0.0007*C/Cmin
Average Count higher than 4

 ALL SPECIFICATIONS SUBJECT TO CHANGES WITHOUT PRIOR NOTICE

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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