Handy Dust Sampler

specifications: battery operated pump for a full of 8 hrs.

rechargeable maintenance free battery

provision for system to operate for the main also

suction pump: diaphragm type.

sampling rate : 0.5 – 1lpm

rota meter: 0-3 lpm wit needle valves to control flow.

digital timer : 3 digit display in minutes with provision of

display of total run time & delay time

battery : rechargeable maintenance free battery

running time: 1-999min.

delay time: 1-99 mint.

operation time : 8 hours with full charge,

charge time: 15 hours or less.

sampling train : consisting of 2 nos., 35 ml glass impinge

kept in ice tray

connected with inert silicone tubing.

power supply: 220v (+/-) 10 v ac, 50hs with battery

charger & rechargeable battery (4ah).