Pressure Decay Leak Testing
Custom Leak Detection Systems
Helium Charging Systems
Leak Detection Connectors

PressurizeIT

The Nolek pressure decay leak detection system. Pressure Decay Leak Testing with over pressure or vacuum decay can be accomplished from vacuum to 15 atmospheres. Integration of different leak test methods in one instrument gives high flexibility:

- Differential pressure
- Mass flow
- Absolute pressure

Examples of leak detection that can be accomplished with the PressurizeIT include:

-Automotive Leak Checking
-Air Conditioning Component
-Electronics
-Medical and Pharmaceutical Packages
-Heat Exchangers
-Hydraulic and Pneumatic
-Castings
-Water Armature and Pumps
-Packaging
-Machine Builders

ChargeIT
Helium Charging System 

Multi-functional helium charging system for leak detection applications. Functions are:

• Proof Test
• Pressure Decay
• Evacuation (vacuum pump)
• Vacuum Decay
• Helium Charging and Mixing
• Helium Recovery Management
• Cleaning and Back Fill
• PC control and Communication

The ChargeIT determines that the product being leak tested does not have a gross leak by 1)performing a pressure decay and vacuum decay leak test. The helium charging system then 2) pulls a vacuum on the system before back-filling with helium gas (or mixture helium-nitrogen). The ChargeIT actually allows the user to 3) choose the mixture of helium to nitrogen ratio. Once complete with the helium leak test, the ChargeIT allows the 4) venting of the test unit to a recovery system. The area can then be 4) cleaned by air or nitrogen.

The ChargeIT can be used in either vacuum leak testing or sniffing leak detection.

CalibrateIT
C9- Quick Calibration of Leak

C9® is used for accurate calibration and setting of airflows from adjustable leak references in leak testing or flow control instruments.

It is also pressure independent and measures flow over pressure, as well as vacuum conditions.
 

Helium Recovery Systems

Helium Leak Detection Systems typically use large amounts of helium tracer gas. With the rising cost of helium, recovery of helium test gas is a priority.

With the RecoverIT, up to 98% of the helium used in testing can be recovered, saving thousands of dollars.

Custom Production Leak Test Solutions

Leak detection systems for applications such as:

• -Automotive
• -Air Conditioning Components
• -Pharmaceutical and Medical Packaging
• -Electronics
• -Heat Exchangers
• -Hydraulic and Pneumatic Castings
• -Water Armature and Pumps
• -Fluid Pressure (FPTS) Systems
• -Custom Leak Test Machines