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R.O.S.E. Tester 54

R.O.S.E.Tester 54: a device designed to measure the amount of ionizable impurities of a PCBA.

A device designed to measure the amount of ionizable impurities of a PCB. Complies with standard IPC-TM-650, 2.3.25 (Static extraction method). Resulting value is given: µg NaCI Eq./cm2.
The devices are intended for precise measurement of ionic contamination (contamination of ionic impurities) in the Electrotechnical industry, especially for controlling purity of PCBs and misprints. Due to their precision, Rose Testers can be used for measuring purity in other industries as well. Ionic impurities are invisible with bare eye check or under a microscope.

This is the reason why the usage of Rose Tester is necessary for revealing such kind of impurities.
The result of testing is a value µg NaCI Eq./cm2.
Ionic purity of PCBs must be revealed before the final mounting into the electronic device, before conformal coating or before delivery to the customer.
And of course, ionic contamination test should be used, as mentioned, as a control of the cleaning process.
All test results can be: printed, monitored and archived

Technical specifications

  • Dimensions: (w x l x h) 822 x 778 x 744 mm
  • Dimension with handling trolley: (w x l x h) 822 x 778 x 1110 mm
  • Weight: 130Kg
  • Weight with handling trolley: 140 Kg
  • Energy consumption per cycle: 0,5 kWh
  • Minimal size of PCB: (w x l x h) 300 cm2 Total PCB area on Both Sides
  • Maximal size of PCB: (w x l x h) 130 x 485 x 400 mm
  • Maximum number of signs of tested PCB: 80 signs
  • Extraction solution IPA / DI Water: 75:25
  • Volume of tested chamber: 40 l
  • Adjustable temperature of tested medium room temperature: up to 40°C
  • Automatic deionization of tested fluid: Active carbon and ionex filters (replaceable)
  • Sensitivity of the conductivity sensor: 0,0001 μS/cm
  • Accuracy of conductivity sensor: ± 0,5 %
  • Calibration conductivity sensor (WTW): at 5 μS/cm
  • The tolerance: at ± 0,04 μS/cm (according to the calibration protocol to the conductivity sensor)
  • Measurement result: μg NaCI Eq./cm2
  • Measurement range: 0–99 μg NaCl/cm2 *
  • Measuring standard: IPC-TM-650, 2.3.25
  • Noise level: < 54 dB
  • Device control PLC + touchscreen: 8,4”

* We are measuring at 2μS

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