1.Min. order:1pc 2.FOB price:USD1000-1500/PC 3.Payment terms:T/T,L/C sight 4.Supply ability:200pcs per month

Vaccum leak tester  is designed as CJJ113-2007 standard from National construction department,which is small body and strong negative pressure.The vaccum part is of blow moulding acrylic.The whole vaccum is clean and  strong resistant,connected with special strip seal.It is used in disposal landfill project and roof waterproofing check.

Basic parameter:

Voltage:	230V
Frequency:	50/60HZ
Max. negative pressure:	60kpa
Normal testing negative pressure:	20-40kpa
Effective leak testing size:	Φ280mm
Size of the vaccum:	Φ360mm
Connecting way bewteen vaccum and pump:	quick connector
Weight:	13kgs
Shape	Hemispherical

Working principles:

Start Vacuum pump and vacuumize the hood,then close the valve.After some minutes,if the pointer doesn't move that means the pressure don't change and leak.

Features:Vacuum quickly,high vacuum,carry coveniently,lightweight,durable,safe and reliable

Packing:

Testing tools vacuum air leak pressure digital tester