Citel, Inc. manufacturer of protection devices since 1936, is proud to introduce its new line of ceramic surge arrester gas tubes. They have been designed to protect telecommunications and data communication equipment against electrical transients caused by industrial overvoltages, lightning-related surges, inductive switching or electrostatic discharge. (read more)

Installations use large rigid or semi rigid coaxial cable down lead on the tower. This protector will allow downsizing the conductor and protect against transients. (read more)

Matheson offers an extensive line of quality gas detection products specifically designed to assure your working environment is a safe place. We have been handling gases safely for more than 75 years. This experience translates directly to you through new product ideas and innovations. Nearly two hundred gases can now be detected or monitored with Matheson gas detection instrumentation. (read more)

Sample Draw Gas Monitor & Controller (PT100-SD NEMA) - Gas Monitors from Pem-Tech, Inc. The sample draw system is used to draw sample from an enclosed chamber. The unit is equipped with a sample draw pump. Two stainless steel ¼" tube fittings are installed on the left of the enclosure for the sample in and sample out. (read more)

(Model 2000)The Portable Thermoelectric Gas Cooler provides continuous filtering, cooling and moisture removal from moist sample gases for portable gas analyzers. (read more)

Aalborg®'s Model G Multi-Tube Gas Proportioner Rotameter is unsurpassed in convenience and economy for blending two or three gases in homogeneous infinitely variable concentrations directly at the end use point. Gas proportioners pay for themselves since they eliminate the need for expensive custom blended gas mixtures. (read more)

Locking Gas Springs from Industrial Gas Springs.

A locking gas spring incorporates a mechanism to enable the rod to be locked at any point in its travel. This mechanism is actuated by a plunger that protrudes from the rod. When this plunger is depressed the rod is free to operate as normal. When the plunger is released, which may be at any point in the stroke, the rod is locked... (read more)

WILMAD's Quick Pressure Valve Tubes are specially designed to simplify the work of NMR scientists performing catalytic, gas-liquid phase reactions, air sensitive samples, and elevated temparature studies using low boiling point solvents and can be used for EPR spectrometry too. (read more)

These are similar to the rigid in tension locking springs with oil on both sides of the piston. However, in the case of a rigid in compression spring the oil is contained in the closed end of the tube and a floating piston retains the gas in the nose bearing end chamber. (read more)

We are here sincerely serving you with our good quality steel. (read more)