Products & Services

See also: Categories | Featured Products | Technical Articles | More Information

Conduct Research Top

  • Gas Discharge Tube Overview
    different networks. A Gas Discharge Tube or GDT can be used as a standalone component or combined with other components to make a multistage protection circuit - the gas tube acts as the high energy handling component.
  • Correcting Detector Tube Measurements
    Detector tubes offer the simplest, quickest and most cost effective and versatile gas detection system of all. However, many times detector tube measurements must be corrected for stroke count (i.e., sample volume), temperature or humidity in order to provide the specified accuracy. Users will find
  • Expanding Detector Tube Measuring Ranges
    A detector tube system is a most versatile tool, simple to use yet covering a wide assortment of airborne gas and vapor measurement applications. The tube catalogs of the major brands typically list from 200 to 300 different substances that can be monitored. In addition to this wide range of target
  • Volume Verification for Detector Tube Pumps
    A detector tube pump should be periodically checked for leaks as part of any well-run detector tube-monitoring program. A leaking pump will cause detector tube readings to understate the concentration level of the target gas, which can make an unsafe area appear safe. All brands and types
  • Technical Bulletin: Detector Tube Listing for Matheson-Kitagawa Toxic Gas Detector System
    Matheson-Kitagawa Precision Detector Tubes are formulated with high purity reagents that absorb and react with the gas or vapor being measured. The reaction causes a colorimetric stain that varies in length proportional to the concentration of the gas or vapor being measured. For most tubes
  • Detector Tube Measurements from Pressurized Systems
    While most detector tube applications are health and safety related, many others are process related. Detector tubes are often used to monitor for combustion products in flue gases, contaminants in natural gas pipelines, ethylene levels in greenhouses or other measurements associated with process
  • Infra-Red Tube Heaters Heat the City of Aurora, CO (.pdf)
    Problem: In early 1988 the City of Aurora, CO had decided to install energy saving gas-fired infra-red tube heaters. In years past, the City had been pleased with the results of using high intensity infra-red heaters by Detroit Radiant Products Company. However, they needed a heating system
  • How to Adjust the Force of a Gas Spring
    Once a gas spring has left the IGS factory, the only way to adjust its force is by removing some of the nitrogen gas contained inside the tube. Therefore the only possible adjustment will always lead to a less powerful gas spring. On first orders and prototypes, we always recommend that you
  • White Paper - Thermal Processing Optimization: Using Advanced Rotary Tube Internals to Achieve Operational Improvements
    The use of tube internals in a rotary furnace can increase heat transfer surface area, improve radial mixing, improve gas-solid interactions, control gas flow direction, and even control material dwell time or velocity through the tube. All of these can result in a reduction of residence time
  • Eliminating Need For Gas Preheat in Pressure Regulation
    The Vortex Tube (VT) is a specially. designed cylindrical device with no moving. parts. It takes high-pressure gas and, in the. course of its depressurizing, converts (vortex. phenomenon) the inlet gas flow energy into. two low pressure streams - cold and hot. which exit the VT separately
  • Gas Plasma OVP (G.D.T.) Application Notes (.pdf)
    The Gas Discharge Tube (G.D.T.) operates as a voltage dependent switch. When a voltage appears across the device which is greater than its breakdown voltage, known as the Sparkover Voltage, an arc discharge takes place within the tube which creates a low impedance path by which the surge current
  • Pressure Transmitter Usage in Wellhead Upstream Oil & Gas Extraction
    Most gas wells experience loading from the accumulation of liquids in the well bore and an associated decrease in production as the volume of liquids increase. Wellhead blowdown is a method that has been developed to clear liquid buildup in the production tube of gas wells in order to increase
  • Natural Gas Compressor System Oil Coolers Case History
    Multistage gas compression is one of the most common processes in any industrial plant. Applications vary from one industry to another and include natural gas processing, petroleum refining, and manufacturing of chemicals and end-product gases. Pressuring the gas enables it to be stored
  • Soldering a copper tube to a brass flow valve [MEC]
    The heating process was completed within 12 seconds, faster than the client's gas torch and more reliably. Without flame, induction helps create a safer, cooler working environment.

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire

  • Cryocoolers 10
    … of the cryocooler warms up above 4.2 K helium flow into the helium vessels from the re condenser stops, and the cryocooler becomes thermally disconnected from the LHe, reducing the heat leak to only conduction through the “Liquid/ Gas Tubes .” .
  • Combustion 2000
    5.0 in (12.7 cm) w.c. Flue gas ( tube side) pressure drop: .