Analytical Instrumentations

 

ATI Headquarters in Collegeville, Pennsylvania (US) design, manufacture, and distribute analytical instruments based on electrochemical and optical sensors, specializing in the areas of toxic gas detection and water quality measurements, continuing to lead the way in development of reliable monitoring systems. Our capabilities in the area of sensor design and manufacture allow us to offer the kind of application support needed for the most demanding applications

Teledyne offers a wide range of high quality gas and liquid analyzers . An One -Stop Analyzer Shop for Process Analytical Instrumentation.

TAI SensingTechnologies
FID / TCD / TDLAS / Infrared / (UV / VIS) / Fiber Optics / Capacitance
Polargraphic / Near Infrared / Fluorescence/ Paramagnetic/ Catalytic Bead
Electrochemical / Zirconium Oxide / Chemiluminescence

Measured Parameters
O2 / H2 / N2 / He / Ar / OIL / TOC / NOX / H20v / Total Sulfides /
Hydrocarbons / CO, CO2, CH4 , CL2, SO2, H2S pH,
Conductivity Dissolved Oxygen

Oxygen analyzer
Teledyne Trace and Percent Oxygen Analyzers utilize Teledyne’s advanced Micro-fuel Cell (MFC) electrochemical oxygen sensors. Teledyne’s MFCs provide users with an easy-to-use, disposable, no maintenance O2 sensor design that can be freely applied in inert gas streams as well as in pure or gas mixtures containing H2, hydrocarbons and CO2 for accurate O2 detection from 0-1 ppm up to 0-100%.

Applications: Air separation; Petrochemical; Steel and heat treating; Glove boxes; N2 blanketing

Also available for “M” - Paramagnetic “Z” - Zirconium type of sensor design

Hydrogen analyzer
Teledyne utilizes a palladium-based, H2 specific sensor for monitoring hydrogen on a spot-checking, ambient leak detection or process basis. The dynamic range capabilities of the Series 2200 H2 sensor allows the operator to monitor for either trace levels -- for early warning of an impending, potentially hazardous leak -- to 100% when qualifying for H2 purity.

Applications: Hydrogen cooled generator leak detection; Nuclear waste monitoring; Hydrogen degassing monitoring in battery storage facilities; Power station off-gas monitoring; Process hydrogen monitoring of recycle gas streams; Hydrogen leak detection of fuel cell power generation devices; Monitoring hydrogen generated via electrolysis; Hydrogen Reformers and HYCO plants

Thermal Conductivity (TCD)
Teledyne TCD Analyzers are designed to continuously monitor the concentration, or purity, of a desired gas in a mixture of background gases (i.e., 70-100% H2 in HCs). Thermal conductivity is a property of gases relating to their ability to conduct heat. The detector (TCD) used responds to changes in the component of interest by comparing the sample gas with a reference gas - which is either sealed or flowing. The TCD can be applied in various wetted parts for both corrosive and non-corrosive gas streams. Features include 110 pre-programmed combinations of gases, built-in digital linearization, and the ability to reconfigure the analyzer in the field to detect a new parameter.

Applications: Air separation; Turbine generators; H2 purity in HC Recycle Streams; Annealing furnaces

Hydrocarbons (Flame Ionization Detection) FID
The Series 4000 FID platform is highly flexible. In its most basic configuration - the Model 4020 - Teledyne provides a continuous analysis of the total hydrocarbon (THC) impurities found in bulk gases (N2, H2, O2, He, Ar, CO2) manufactured by the air separation industry.

We can also apply this same configuration, in tandem with a sample stripper system, to detect the THC content found in cooling tower water / heat exchanger condensate within a power plant.

By placing a packed column upstream of the FID, in conjunction with the added valving and temperature control capabilities, TAI is also capable of speciating various compounds (i.e., methane, benzene, acetaldehyde, etc.) within a gas stream. TAI has developed specific analyzers with these capabilities.

Moisture / Dew Point analyzer
The Series 8800 Trace Moisture Analyzers have the ability to detect moisture from -100º C to ambient dewpoint levels of +20º C on either a continuous or spot checking basis. The user can select the moisture analysis readout to be displayed as Deg C, Deg F, ppm -- and for natural gas applications -- in lbs of H2O/million cft or g/m3.

The moisture sensor employs unique Hyper Thin Film (HTF)TM technology which offers three major structural improvements in Al2O3 sensor design. These structural changes provide increased sensitivity, greater stability, and a quicker response time when compared to other conventional aluminum oxide sensors. The 8800 Series can be applied to detect moisture on either gas or liquid phase applications.

Applications: O2 in natural gas gathered from low pressure coal-bed methane (CBM) wells

Infrared analyzer (CO/CO2/CH4)
The IR7000 Series of Non-Dispersive Infrared gas analyzers is one of the most sensitive and stable NDIR analyzers commercially available. The patented, field proven micro-flow sensor design allows for the detection of CO2 as low as 0-2 ppm. The analyzer is also extremely flexible allowing for two optical benches to be integrated into a single unit with the addition of an optional O2 sensor. Split architecture (for explosion proof applications), portable, wall mount NEMA-4, 19” rack, dual bench, and x-purged versions are available.

Applications: Air separation; Medical grade air / O2; Petrochemical; Emissions monitoring; Steel; Cement

UV analyzer
Teledyne 6000 Series of microprocessor controlled ultraviolet photometers provides continuous on-line detection of selected gases or liquids that absorb in the UV / VIS region. The field proven single source, dual wavelength optical design allows for compensation of turbidity, source lamp aging or window coatings, thereby producing a high degree of stability. General purpose, non-hazardous configurations as well as totally explosion proof versions (6020) for use in Class I, Division 1, Groups B, C & D are available. The 6000 Series is normally applied to detect H2S, SO2, CL2 as well as Phenol-in-Water and the color of refinery oils on a Saybolt, ASTM or APHA basis.

Applications best suited for: Petrochemical; Refining; Emissions; Pulp & Paper; Food & Beverage; Electrostatic precipitators