Helium Leak Detectors » Varian

Varian Helium Leak Detectors:

Varian 979 $12,000.00, Varian 979D $15,500.00

This is one of the latest offerings from Varian with the latest generation electronics and components. Unit has touch-screen for set-up and status read-outs. The core machine is maintenance-free and features extensive protection from air-in rushes, power failure, and operator error. Turbo pump combined with a dry scroll make for an all dry system or offered with an oil sealed vane pump. Sensitivity is 2x10-10.

 

 

Varian 959 $10,500.00, Varian 959D $14,000.00

Portable unit is fully protected against accidental air-in rush and power failure. The high-vacuum pump, a Varian, Inc. Turbo V-70D MacroTorr, enables air testing at high pressures of up to 1 torr without needing a throttle valve. The Contra-FlowTM design of the vacuum system helps to keep the spectrometer clean, with no need for liquid nitrogen.

 

 

Varian 938-41 With Diffusion Pump $8,000.00, Varian 938-41 With Turbo Pump $9,500.00 

Portable unit with cart and Varian SD-200 vane pump (also can be offered with the SD-300 vane pump). This is the very popular Porta-test unit that is operated with either a simple, easy to maintain diffusion pump or turbomolecular vacuum pump. Both versions require no LN2 and are very simple and dependable helium leak detectors.

 

 

Varian 947 Console Model $10,750.00, Varian 947D Console model $15,000.00

Turbomolecular and dry scroll pumps make for an all dry system (or with wet pumps) allowing for testing of both large and small volumes. Unit features fully automatic operation, auto calibration, computer optimized preamplifier, LED display, and high sensitivity (2x10-11).

 

 

Varian 948 Console Model $9,500.00, Varian 948D Console Model $15,500.00l    

Turbomolecular and dry scroll pumps make for an all dry system (or with wet pumps) allowing for testing of both large and small volumes. Unit features fully automatic operation, auto calibration, computer optimized preamplifier, LED display, and high sensistivity (2x10   -11 ). The core machine is maintenance-free and features extensive protection from air-in rushes, power failure, and operator error. The 948 models feature a liquid nitrogen trap for assurances of cleanliness of the test port.

 

 

Varian 936-70 SP $7,500.00

Console unit with high sensitivity and no LN2 required. Unit is supplied with the Varian SD-200 hold pump and the Varian SD-300 rough pump and we can supply it with the internal compressor.

 

 

Varian 960D Console Model $13,000.00

Turbomolecular and (2) dry scrll pumps make for an all dry system. Unit features fully automatic operation, auto calibration, LN2 inlet trap, computer optimized preamplifier, LED display, and high sensitivity (2x10-11 atm cc/sec) for helium.


 

 

 

979 $12,000.00
979D $15,500.00
959 $10,500.00
959D $14,000.00
938-41 With Diffusion Pump $8,000.00
938-41 With Turbo Pump $9,500.00
947 $10,750.00
947D $15,000.00
948 $9,500.00
948D $15,000.00
936-70SP $7,500.00
936-40 $6,750.00
960D $13,000.00
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