Our versatile, rugged vacuum chambers are now classified into the Industrial Vacuum Chamber Group and the High Vacuum Chamber Group. Available in economy, standard, and custom models, our vacuum chambers are competitively priced, durable, and ideal for vacuum degassing, industrial, high vacuum, and ultra high vacuum applications. Part of LACO Technologies' Industrial Chamber Group, our Series VI features vertical cylindrical chambers constructed with a stainless steel body and rugged acrylic lid. Ideal for a variety of applications including vacuum degassing, these best-selling chambers are helium leak tested and guaranteed for vacuum performance down to 0.05 torr. Constructed of rugged cast acrylic, our helium leak tested chambers are available in vertical cylindrical designs with either o-ring or L gasket lid seals and are guaranteed for vacuum performance down to 1 torr (29.9" Hg).

Our High Vacuum system Group features economy, standard, and ultra high vacuum systems. Our standard designs are easily and economically customizable, and our knowledgeable staff of applications engineers are available to guide you through the process of getting the best vacuum chamber for your application. Part of LACO Technologies' High Vacuum Chamber Series, our Series VHE vertical high vacuum chambers are the most economical high vacuum chamber on the market. Constructed with a glass bead blast finished stainless steel body and lid with an L gasket seal, these vertical cylindrical vacuum chambers are ideal for a variety of general vacuum applications. The chambers are helium leak tested and guaranteed for vacuum performance down to 1x 10-6 torr with the appropriate vacuum pumps.

Alcatel Helium Mass Spectrometer leak detector for Vacuum and Sniffing Applications. Several models to choose from for your application. A new generation portable helium leak detector the ASM 142 has been designed specifically for heavy usage under very harsh industrial environments. It requires little maintenance and its internal layout allows easy access to all the components. The ASM 142 can be delivered with several options and accessories, including: interface board. ASI 20 MD Advanced Modular helium Leak Detector systems for industrial applications. The ASI 20 MD is ideally suited for easy integration into any leak detection system, including hard vacuum and sniffing tests.

Used Vacuum Pumps featuring Alcatel and Edwards rotary vane pumps and Alcatel turbo and molecular drag pumps. Refurbished and surplus equipment also includes: vacuum gauges, vacuum hardware and valves, inlet traps, helium leak detectors. All items are cleaned, rebuilt, and/or tested to original manufactures specifications and come with a 90 day warranty. Some equipment is offered "As Is" and is so noted. All pumps include complete manuals. Refurbished Turbo, Rotary Vane, and Diffusion Vacuum Pumps. Refurbished Industrial Rotary Vane and Liquid Ring Vacuum Pumps. Refurbished Vacuum Gauges: Thermocouple, Pirani, Ion, and Capacitance Manometers (Baratron). Surplus vacuum valves, fittings and traps. Please inquire about misceallaneous vacuum fittings with prices at 50% of new.

Helium Permeation Leak testing from rugged teflon and glass permeation elements. Listed below are a few of our many possible combinations of helium permeation leak testing. LACO's Calmaster line of calibrated gas leak standards including helium leak testing are available in a broad range of gases and leak rates. All leak standards come calibrated NIST traceable by our A2LA accredited calibration lab (complies with ISO Guide 25 and ANSI/NCSL Z540-1-1004). Applications are: Calibration of helium mass spectrometer leak detectors, „h Calibration of sniffing gas leak detectors - all gases including refrigerants, Calibration of residual gas analyzers, Production leak detection verification, Replacement internal leaks for helium leak detectors, Calibration of pressure decay leak testers.

LACO has developed an innovative product for production leak testing applications. This valve manifold allows the user to connect a single helium leak detector and an external roughing pump to two test chambers. Also integrated into the manifold is a pressure gauge and calibrated leak for on-the-fly calibration checks. When configured with an Alcatel ASM180T leak detector, a 2021 (15 cfm) roughing pump, and with two 500 cc test chambers, a cycle time of less than 10 seconds per test can be achieved at a leak rate of 5 x 10-7 atmcc/sec. From handheld sniffer leak detectors to custom production leak testing systems, only LACO Technologies offers this range of leak detection products including filters, services, and solutions for your application.

Our versatile, rugged vacuum chambers are now classified into the Industrial Vacuum Chamber Group and the High Vacuum Chamber Group. Available in economy, standard, and custom models, our vacuum chambers are competitively priced, durable, and ideal for vacuum degassing, industrial, high vacuum, and ultra high vacuum applications. Part of LACO Technologies' Industrial Chamber Group, our Series VI features vertical cylindrical chambers constructed with a stainless steel body and rugged acrylic lid. Ideal for a variety of applications including vacuum degassing, these best-selling chambers are helium leak tested and guaranteed for vacuum performance down to 0.05 torr. Selecting the right vacuum chamber can be challenging. At LACO, we promise quick responses to your queries, and expert guidance in selecting the right vacuum chamber for your application.