Description

Vac-Gauge THA is a shock resistant, liquid filled vacuum gauge designed as a reference in determining vacuum integrity. Technicians can easily detect if a vacuum bag or mold is leaking in addition to establishing the rate of vacuum decay. Vac-Gauge THA has a 1/4 inch male NPT fitting that easily attaches to our AQD 500TF, Airlock 450TF & 550TF quick disconnect couplings.

Note: Vac-Gauge THA is an inexpensive reference gauge for shop use only.

Benefits

• Simple gauge provides indication of vacuum level and highlights any leaks present.
• Portable gauge can be transported easily around the workshop.
• Liquid fill provides added shock protection to keep gauge working.

Technical data

Screw thread	1/4 inch male NPT
Assembly style	Screwed
Range	0 - 30 in. Hg (0 - 100 kPa)
Graduations	0.5 in. Hg (2 kPa)
Figure interval	5 in. Hg (20 kPa)

Directions for use

Vacuum drop / Vacuum leak check:
• Attach Vac-Gauge THA to through bag connector and attach vacuum source.
• Allow vacuum source to draw out air and apply increasing vacuum force, this will be indicated on the
Vac-Gauge THA.
• Check and fix potential leakage areas until a stable and satisfactory reading is shown on the gauge.
• Disconnect vacuum source and monitor vacuum reading over period of time. Any drop in vacuum reading
highlights a leakage.

Last updated : 2024-05-02

As the conditions or methods of use, including storage, are beyond our control, Airtech International, Inc. does not assume responsibility for the performance of this material for any particular use. The material is sold "as is". Airtech International, Inc. disclaims, and buyer waives, any and all implied warranties, including without limitation the implied warranties of merchantability and of fitness for particular use. The information contained herein represents typical properties and should not be used for specification purposes. Any translation is provided for your convenience only. The official language is English and the official law is California, USA.