Are you sure your pipettes are all accurate? Most pipette failures happen due to soiled or damaged parts compromising the airtightness of the pipettes. With the AD-1690 leak tester, you can instantly spot the pipettes that need to be fixed.
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 Four types of attachments to cover micropipettes with capacities ranging from 2 μL to 10,000 μL
Videos
External Input / Output
RS-232C
Options
AD-1690-01 Replacement tube set (Adapter × 1, attachment × 4)
AD-1690-02 Replacement filter set (Filter unit × 1, filter element × 10)
Accessories
AD-1682 Rechargeable battery
AD-1688 Weighing data logger*
* Leak test data can also be stored.
Specifications
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
Do you need to check pipette accuracy more precisely? If so, please click here.
Quick testing of less than 5 seconds
