New Pipettes
Calibration & Maintenance

Pipette Leak Testers

leak testerThe AD-1690 is designed to test for leakage in small pumps, containers, piping (capacity up to approx. 50 ml), and especially micropipettes.
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Features

  • Quick testing of less than 5 seconds
  • Leak detection by depressurization ensuring no dust enters the object being measured
  • Replaceable air filter to protect the AD-1690 from dust when it intakes air
  • RS-232C interface to output data to a PC or an A&D peripheral device
  • Three types of attachments to cover micropipettes with capacities ranging from 2 μL to 10,000 μL
Depressurization value -20 kPa ± 20% (Fixed)
Pressure tolerance inside instrument +0.2 kPa / 10 seconds
Leak test conditions Pressure tolerance setting: +0.1 to +20 kPa (Unit: 0.1kPa)
Monitoring time: From 0.5 seconds (Unit: 1 second)
Pump operation time Up to 6 seconds
Dimensions (W) 231 mm x (D) 126 mm x (H) 78 mm
Weight of the main unit Approx. 570 g


Specification

An important part of our sales process is to ensure that you get the right instrument for your application. Click "Enquire" below and one of our technical specialists will contact you to discuss your application. 
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