Costa Mesa, Calif. - December 1, 2009 - Marquest Scientific is pleased to introduce its Series TG line of Gauge/ Instrument Isolators. The all new design is ideal for all chemical and high purity water applications requiring the instrument or gauge be isolated from the process media.

The Series TG TUFF GUARD, gauge isolators feature an integrally molded, stainless steel reinforcement ring to eliminate any possibility of breakage when mating with metal instrument threads. The heavy cross sectional walls are designed to offer unlimited life in the most demanding applications. Additional features include an ideal fill volume in the upper chamber to handle all gauges and instruments; PTFE, Viton or EPDM convoluted diaphragms capable of transmitting, accurately, the slightest change in pressure; a provision for vacuum filling connections and the low profile geometry required by equipment manufacturers.

“We have specifically engineered our new Series TG TUFF GAURD Gauge Isolators utilizing over 25 years of end user feedback to offer the toughest, quality, product in the market,” states Brent Stulik, VP Operations.

Marquest Scientifics’ Series TG Gauge Isolators are available in a variety of connections and with gauges from economy to all stainless steel.

For more information on the new TUFF GUARD Gauge Isolators / Gauge Guards, please visit:
www.GaugeGuards.com