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39 equipment items found
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
Knowledge of the total mercury content in volatile liquid hydrocarbons and condensates is extremely important for the following reasons: firstly mercury is highly toxic and is of environmental concern, and secondly it can cause damage to natural gas and petrochemical installations which can be financially crippling, especially when unscheduled shutdowns are forced. To avoid potential damage, many ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
Mercury in Ambient Air is now routinely measured in both urban and rural sites due to the toxicity and mobility of this element. In addition workplace air monitoring for mercury and cell room monitoring are essential to protect the health of the workers in the relevant industries. Mercury Analysers for these applications can be Online Mercury Monitoring Stations which are designed for fixed long ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The PSA 10.525 Sir Galahad analyser is specifically designed for measuring mercury in gaseous samples at both online and offline installations. Sampling is via a dual purge and trap arrangement incorporating specific Amasil® traps operating in either a continuous or remote operation. The analyser complies with both ISO 6978:2 and ASTM 6350-98 methods for measuring mercury in natural gas. ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The PSA 10.225 system has been specifically designed for the determination of mercury in a wide range of samples from waste water and chemical processes. Many industries try to remove mercury from the chemicals they use or buy low mercury content raw materials. Mercury is found in both the production streams and the waste water flows from many chemical process streams such as incinerators, ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The 10.547 has replaced its well-established and successful predecessor 10.537 offline sampling system. The unit is semi-portable so it can be easily transported between sample points or moved to test different locations. It can also be installed on a permanent basis by mounting to a wall or free standing frame. It may also be put into a 19 inch rack cabinet for additional environment protection ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The PSA 10.690 Online Hg Preconcentration system is used in conjunction with the PSA 10.670 Online Hg Analyser system and has been specifically designed to monitor the mercury concentration in multiple liquid-phase volatile hydrocarbon samples. The Preconcentrator System is physically divided into two interconnected cabinets, this arrangement allows the separation of heat sensitive electronic ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The system comprises an atomic fluorescence spectrometer with integrated pyrolysis control unit coupled to gas chromatographic column output for the determination of mercury at ultra trace levels. The detector uses a low pressure Hg lamp as the excitation source and detection by Photo-multiplier. The system is suitable for both routine and research applications. The instrument can be used for a ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The PSA 10.035 Millennium Merlin 1631 was developed for the determination of mercury at low levels and specifically to be compliant with EPA Method 1631 for mercury in drinking water. The instrument is essentially the same as the PSA 10.025 Millennium Merlin but with the inclusion of a gold trap prior to the detection step. The system uses continuous flow vapour generation (as does the 10.025 ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The M025K006 Speciation Starter Kit connects to either the PSA 10.025 Millennium Merlin or PSA 10.055 Millennium Excalibur systems to create an ideal detection system for speciation purposes. The kit provides a 0-41V output, allowing the signal from the Millennium system to connect to any chromatography software, and also provides the relevant components to treat eluent after the column, ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The PSA 10.570 UV Cracker utilizes the energy from a low pressure mercury lamp to enhance the rate of certain reactions. This allows reaction times to be reduced from 30 minutes to 1 minute, so allowing reactions to be carried out online. This can either be for the online determination of total mercury or for post column derivitisation in the speciation analysis of mercury or arsenic using atomic ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The PSA 10.125 Millennium Merlin Satellite is a free standing unit which when connected to the PSA 10.055 Millennium Excalibur allows users to be able to measure mercury in addition to the hydride forming elements (arsenic, selenium, antimony, bismuth and tellurium) down to trace levels without having to purchase a separate mercury ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The Millennium Excalibur System is a very sensitive system for the determination of the hydride forming elements such as As, Se, Sb, Te and Bi. Because of its unrivalled sensitivity it is used by numerous groups for speciation. The M055M010 allows users to fully optimise the reagent conditions by dropping the reductant concentration below the level required for operation of hydrogen flamein the ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
When an Online Analyser or CEM system is required to measure multiple sample streams or when zero and span gases need to be diverted to a probe for validation purposes, a stream switching device is needed to control the flows. PSA have developed the PSA 10.535 single channel system supported by the S665S200 range which are compatible with all the online analysers and can be configured to handle ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
Our latest design 4th generation Autosampler, the PSA 20.410, has some significant benefits from previous versions and includes a larger capacity sample tray. An optional two channel wash pump and sampler cover are offered, without increasing the bench footprint. The inert carbon fibre sample probe is PFA sleeved and lined and the optional sampler cover provides an enclosed environment with ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
Built on the sample platform as the 20.410, the 20.420 offers the highest capacity yet to a maximum of 642 sample ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The PSA 20.400 Autosampler complements the Millennium range of products and is supported by the Millennium software (version 1.08 and above). It has a random access design which allows any pattern of vial access with priority vial interrupt. Standards and samples are held on a stationary table. The design includes an integral wash pot for minimal sample contamination and ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
Online wastewater analysis for the determination of Mercury (Hg), Arsenic (As) & Selenium (Se), at trace concentrations, using Atomic Fluorescence Spectrometry. Hg, As & Se are considered environmental priority pollutants and the determination of these metals in wastewater from industrial sources is a challenging application. In recent years wastewater treatment plants have been ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
The P S Analytical range of mercury continuous emissions monitors (CEMs) is designed to handle all types of industrial and research applications. The CEM is based on modules (click here) which allow the systems be customised to specific user requirements. The majority of CEMs fall into three broad categories which can be summarised as general purpose, dedicated monitoring or compact instruments. ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
Arsenic occurs in large quantities in the earth's crust and in trace quantities in rocks, soil, water and air. Exposure to arsenic can cause major heath problems. P S Analytical have designed the PSA 10.055 Millennium Excalibur to be able to measure Arsenic in solids, sludges and liquids. The instrument combines the advantages of vapour generation techniques which removes most interference with ...
Manufactured by:P S Analytical Limited based inOrpington, UNITED KINGDOM
As most natural gas installations are built to order and have to meet particular requirements, the PSA Online Natural Gas systems are similarly specifically engineered to customer requirements for both measurement and control facilities for the measurement of mercury in natural gas. Mercury in Natural gas is of concern as it is both highly toxic with detrimental effects on the environment, and ...