Original Hydrazine Analyzer

The Biological Cycle

2009-06-12T19:43:00.000-07:00

Metabolism is the biochemical reactions by which living cells convert food to energy and growth. Aerobic microbes in water feed on organic matter and dissolved oxygen to form additional cells. Carbon dioxide and water are the end products. One third of the organic matter is oxidised. This yields energy to synthesise remaining organics into additional living cells.
Pollution occurs when excess wastes enter the water-stream system. the key factor is dissolved oxygen (DO). Organic wastes stimulate bacterial growth which uses up oxygen. As the dissolved oxygen in the water is depleted, the fish are the first to die, then the lower forms of life including protozoa. When oxygen disappears the water becomes septic. Anaerobic bacteria then produce odours and dark colours in the water. If no more waste enters the environment then eventually the bacteria will convert all waste to gases and trace elements and the dissolved oxygen in the water will begin to rise to the point where the water will be safe for fish again. Almost all toxic waste can be removed from water using bacteria. Some synthetic toxins are exceptions to this rule.
Controlling waste entering an aquatic environment from all sources and maximising the bacterial degradation of this waste will reduce the oxygen demand and make it available to other life forms whilst maintaining a safe environment for aerobic bacteria. The rate at which organic waste is consumed depends upon the size and variety of bacterial population. As metabolism proceeds the number of microbes increase and the food supply is consumed at a faster rate, (more efficient bacteria = faster conversion of waste).
Bacteria that have a plentiful supply of food will double their mass through cell division at set intervals. This is called log growth or the exponential growth phase. The interval varies according to different species and strains. When food becomes scarce the growth rate slows until finally the food supply is depleted to the point where bacteria begin to absorb their own cellular mass. This is called the endogenous phase. In an aquatic environment algae use carbon dioxide and release oxygen, whilst aerobic bacteria need oxygen but release carbon dioxide and so assist each other to survive.

The Role of Bacteria
Micro organisms play a vital role in the normal biological cycle. Bacteria are the most important biological converters of organic wastes (animal and plant life) to water, new cells and gases. Bacteria generally thrive in a pH range from 6.5 to 8.5 and will not survive at a pH of less than 4.3 or above 10.5. There are both pathogenic and non pathogenic form of bacteria. Aerobic bacteria require oxygen and anaerobic bacteria require an absence of oxygen. Since pathogenic (generally anaerobic) bacteria cause disease, it is preferable to introduce and promote growth of a larger number of non-pathogenic aerobic bacteria.
In the absence of oxygen, anaerobic bacteria produce end products such as organic acids, aldehydes, keytones and alcohols, and produce odours and dark colors in the water. Bacteria are single cell organisms (classified as plants but non photosynthetic) and all their food must be hydrolysed. To accomplish this the bacteria excretes enzymes which break down particulate matter. The resulting solution is then absorbed into the cellular membrane and diffused through the inner cell wall as cellular enzymes before they can then convert it to food. This process produces mainly CO2 , water, and bacterial cells. Carbohydrates and proteins are readily hydrolysed.
Maintaining Water Quality In An Aquatic Environment
Water quality is important to aquatic organisms as air quality is to you and I. Every molecule of waste product will affect the health of your aquarium. In the natural environment all waste in the form of organic compounds will eventually be broken down into gases and elements. The organisms most suited to the existing conditions break down waste and still maintain a healthy aquarium. Algae are photosynthetic plants which convert energy from sunlight and use inorganic compounds to grow new cells (single and multi cell forms) and in turn become a food supply for protozoa, rotifers and crustaceans. Bacteria and algae are the prime food source for protozoa. Protozoa are single celled animals and can easily be observed under a magnification of 100X. Rotifers are multi-cellular animals with flexible bodies and cillia near their mouth. Small fish feed on protozoa, rotifers, crustaceans, and larger bacteria and algae. Bigger fish feed on the smaller fish and they in turn are caught and eaten by man. Man and animals discharge wastes back into the stream where bacteria metabolise the organic matter and the cycle starts over again.

Biomass Solution

2009-06-06T05:41:00.000-07:00

Biomass Solution is a Renewable Energy Company based on core beliefs of
sustainability. Our company specializes in providing renewable sources of
energy to end users primarily generated from biomass, waste and biogas.

This type of energy generation can produce process steam, hot and cold
water as well as electric power.

The sustainable energy generation that we offer, not only serves a great
environmental purpose (reduced carbon footprint both in pounds of CO2 emitted as well as severely reduced CO2 cycling timeline) but also makes a very sound financial sense.

We often see cost of energy reduction, as high as 75% compared to natural gas and fuel oil. This makes it possible for projects to carry a very short ROI, sometimes as low as 18 months for a turnkey installed, fully automated system.

We are a local Wisconsin area based company. We have a strong belief in green/sustainable energy generation. We believe that the hard earned dollars should stay local and not be exported to other world areas.

Biomass Solution is a company comprised of people committed to
environmentally and economically sustainable tomorrow. We firmly believe in
a future based on locally available resources that are utilized in a very
careful manner, ensuring long term sustainability. Our partners are of the
same mind set. Together we are creating a better tomorrow.

The Modulation Analyzer

2009-04-11T21:23:00.000-07:00

The Modulation Analyzer analyzes an FM signal from audio source to antenna!

RF, MPX and audio signals are digitized as soon as they enter the equipment; the only processing done in the equipment is to create the analysis.
From the RF input, this acquisition is done using an accurate high speed converter, directly from the FM transmitter or generator, without mixing.

Digitalizing righ from the input gives the equipment measurement reproducibility over time, as well as from one device to another: the same signal applied to two devices will give the same result. The accuracy of the digital filters used in this equipment, enables the FM multiplex signal components to be accurately and reproducibly isolated from one another, incurring no time drift.

The calculation power which this equipment puts at the user’s disposal, enables all the measurements to be refreshed simultaneously and synchronously, thereby allowing for coherent readings of all the Multiplex FM signal components, while viewing the 4 available spectra and maintaining a review of the decoded RDS.

Key features

The highest accuracy available on the market
All the tools and functions necessary for the measurement and analysis of an entire FM broadcast chain, from audio source to RF signal
100% digital technology, from the RF input up to AES-EBU audio output, which allows an extremely high accuracy , stability, and an “absolute” reproducibility of the measurements
Mobile equipment, excellent ergonomics, a touch screen for fingertip use
A complete respect of Broadcast signal measurements and standards
All major interfaces are present (analog audio input/output, digital audio input/output, RF input, MPX input…) to connect to the available signals anywhere along the FM chain.
Easy to use software , which allows a clear view of the measurements, and a synthetisized view of the main parameters allowing the analysisl and management of the FM transmission chain.
Automatic generation of measurement reports for post analysis
Remote communication through IP
Commands for automation of measurements (i.e., on a production line)
Front panel touchscreen

X-STREAM General Purpose Analyzer

2009-03-14T12:53:00.000-07:00

The X-STREAM® series of gas analyzers features multi-channel analysis utilizing infrared, ultraviolet and visible (NDIR/UV/VIS) photometry, paramagnetic and electro-chemical oxygen, and thermal conductivity sensor technologies.

X-STREAM analyzers can measure up to 4 components and the measuring principles may be ordered in various combinations. The physical benches can be installed in their own compartment separated from the electronics. A purge is added for handling corrosive and toxic gases to protect the electronics and to provide operator safety. Optional thermostatic control enables measuring lower sample gas concentrations and measurements at higher dew points.

The instrument has an alphanumeric LCD which is operated by 6 keys. Clear text messages (available in 5 languages) and front panel LEDs provide information about the measurement and analyzer status. The analyzer is supplied as a tabletop version, but an accessory kit is available to modify the analyzer to a rack mount version.

X-STREAM analyzers, equipped with an internal wide range power supply for all world areas, offer analog outputs, 4 status signal relay outputs (according to NAMUR NE 107) and Modbus communication over an Ethernet or serial interface. Digital inputs and relay outputs are optionally available. The analyzers can be ordered with either screw terminals or connectors for electrical connections. Compact 1/2 19" general purpose, IP66/NEMA 4X wall mountable field housing (with optional pressurization systems) and flameproof variations are also available.

mobile metal analyser

2009-03-06T16:58:00.000-08:00

Improved mobile metal analyser. Several new technologies and applications have been incorporated into the third generation SPECTROTEST mobile metal analyser to create a flexible instrument suitable for all types of on-site metal identification and analysis. The combination of a new readout system and the proven optics enable precise results to be obtained in a shorter analysis time. Higher measurement accuracy is achieved for arc excitation analyses using the integrated Fingerprint method. This technique compares the measured spectrum with the spectra from stored reference samples. A comparison can be selected for Fe, Al, Cu, Ni, Co and Ti matrices. The concentrations within the unknown sample are calculated automatically, thus eliminating the common errors which arise when spectra are evaluated in the traditional way. A new software assistant facilitates the development of individual sorting programs, including the setting of tolerance values. A data manager has also been included to support laboratories with the organisation and documentation of stored measurement results.

New Oxygen Analyser

2009-03-06T16:20:00.000-08:00

Offering an exceptional range of industry standard options and three unique, ground-breaking functions, the forthcoming SERVOTOUGH-Oxy
oxygen gas analyser from Servomex will set new standards of flexibility, stability and reliability from a single, cost-effective unit.
The Oxy builds on the success of the 1900 series by providing the same
measurement advantages and a series of new and enhanced operation functions that maximises flexibility of configuration and application of use. As well as fault and calibration histories, all units offer NAMUR-compliant relay functions, allowing two concentration alarm levels and maintenance required, service in progress and instrument fault messages to be communicated remotely. A comprehensive Modbus
protocol allows remote communication and interrogation of the unit as standard via RS485, as well as an option for Ethernet connectivity. Autovalidation and autocalibration functions allow users complete flexibility for unmanned or remote operation, or to generate maintenance and reliability schedules using trending information. Stainless steel pipe work, automatic range change, fixed background
gas compensation and measurement filtration are also now included as standard.
The Oxy introduces three unique options designed and implemented by Servomex that not only greatly raises the standard for comparable units, but offers the potential for cost savings in installation and operational performance.
An innovative, fully heated sample compartment removes the requirement for a sampling conditioning system on all samples with a dew point of up to 50 degrees centigrade. Responsible for up to 80% of failures in comparable units, sample conditioning failure is a major cause of unplanned downtime. The heated sample compartment design reduces this risk of downtime by the removal of coolers, dryers and other conditioning devices. This design improves operational cost as well as initial system and integration costs, making it especially ideal for use where `wet` gases are to be measured.
The final major innovation of the Oxy is the creation of an integrated pressure compensation system that not only compensates for barometric pressure but also for back pressure variations from flare stacks, enabling emission compliance targets to be easily met. Both the flow sensor and pressure compensation system technologies report via the instrument`s standard communication options, providing all measurement and safety benefits without the need to install additional devices and
cost-hungry cabling.
The Oxy therefore offers a total oxygen solution that can be configured to the requirements of a wide range of applications. Potential applications include usage in process control, safety critical oxidation such as ethylene oxide and propylene oxide, flare stack analysis, product purity, feedstock clean-up and inerting or blanketing.

Hematology Analyzer

2009-03-06T16:05:00.000-08:00

Clinical hematology analyzer analysis is one of the oldest and most important sectors of clinical laboratory analysis. The hematology instrument and reagent market is centered around a group of instruments called hematology analyzers. The term clinical hematology analyzer usually refers to an automated instrument for determining the presence, number and type of cellular elements in easily collected body fluids, such as blood. However, it is not necessarily limited to these determinations. The hematology analysis always includes determination of non-cellular parameters in blood, such as hemoglobin and hematocrit. Other closely related areas of clinical interest are coagulation and flow cytometry. In fact, traditional specialization barriers, such as microbiology, hematology, blood banking, immunology and even anatomical pathology are rapidly fading both operationally and instrumentally. But for the sake of defining the subject to a reasonable size, the more traditional scope of clinical hematology analyzer will be the focus of this examination. The purpose of this TriMark Publications report is to describe the specific segments of the global clinical hematology analyzer instrumentation and reagent marketplace. The review covers those segments that are highly active in terms of innovation and growth. Specifically, this study examines the markets for small-lab, as well as highly-automated large-lab, platforms and accessory equipment, such as reagents, supplies and add-on equipment from original equipment manufacturers.

Toxic Gas Analyzer

2009-03-06T15:52:00.000-08:00

Toxic Gas Analyzer is a highly selective and precise analytical instrument engineered for quantifying trace amounts of toxic gases in industrial gas applications.
The principle of this automated, fully digital instrument is based on aqueous scrubbing of the target gas by a coil sampler coupled with a gas-liquid separator, followed by derivatization of the analyte to form a highly light-absorbing chromophore in an on-line reactor. The derivative is then quantified by means of a colorimetric detector.
Any gas species with potential to be derivatized can be determined by the Series 900 Toxic Gas Analyzer; e.g.: HF, NH3, HONO, HCl, SO2, H2S, HCHO and aldehydes, etc. The analyzer is not only able to determine trace level toxic gases in air, but also to quantify the ppb/ppm level
impurities in industrial processing and electronic gases, such as N2, N2O, NF3, CxHy, etc. Custom applications based upon the customer’s specific needs are available for evaluation upon request.
Features of the Series 900 include continuous, digital readout; uses standard chemical procedures; colorimetric detector; internal sample pump; adjustable flow rate and light intensity; 4-20 mA or voltage output; is entirely self-contained in a 19” rack mount design; and has a detection range of 5 ppb to 10 ppm (application dependent)

Actual Analyzer Pro

2009-03-06T12:51:00.000-08:00

Actual Analyzer Pro is written in PHP and uses MySQL database for achieving of high performance. This mighty web statistics tool is equally effective as for sites with big traffic so for sites with low traffic. Multi pages support allows getting detailed statistics separately for each page. Multi-groups support allows getting combined statistics for each logical group of pages. This script has advance features like, it runs directly on your server and nothing send to another servers, web interface with authentication for all scripts and detailed visitings statistics for each page of web site separately. Online demo is available.

Oxygen Analysers

2009-03-02T03:34:00.000-08:00

Oxygen Analysers use a selection of recent technologies each suited to a different set of applications.

The analysers of the XZR-400 and XZR-500 series are based on the unique MSRS Zirconium Oxide technology for accurate and repeatable oxygen concentration measurement. The XZR-400 is designed for detecting oxygen in clean gases while the XZR-500 is designed for flue gas analysis. Due to their patented metallic sealed reference Zirconium Oxide Sensor, there is no need for reference air making the installation of both ranges simple and cost effective.

XZR 400 Series

The XZR-400 oxygen analyser detects trace oxygen in gas and is used to control the purity of gases such as Nitrogen, Argon, Helium and Carbon Dioxide.
XZR 500 Series

The XZR-500 oxygen sensor from Michell Instruments is designed to determine the excess of air required for optimum combustion.

It uses advanced Zirconium Oxide technology to measure levels of oxygen in harsh conditions such as boilers, incinerators and furnaces.

Together with the XCU-500 analyser, it provides fast, accurate readings taken in the harshest conditions.

Serinus Gas Analyzer

2009-03-02T03:27:00.000-08:00

The Canary (Genus Serinus) was the first Gas Analyzer used by humans.
To honour the canary, Ecotech has named their latest range of gas analyzers -The Serinus Gas Analyzer Series.

The Serinus Gas Analyzer series are the next generation in gas analyzer technology combining proven measurement techniques with innovative modern technology.

M-2 Air-Fuel Mixture Analyzer

2009-03-01T04:46:00.000-08:00

Front View

With cables attached

The M-2 air-fuel mixture analyzer is a fast, wideband design that responds to changes in mixture with a response time of 1/8th of a second! It presents an accurate measure from 10:1 to 22:1, with a highlighted breakpoint, where the indicator LED's change color at the stoichiometric mixture. Extremely easy to read bar graph that requires minimal attention to detect the perfect mixture - readable at a glance!.

This precision instrument is a must for motor enthusiasts who tune to perfection or want to know exactly what their mixture is doing. Also enables tuning to best economy. Much more useful than typical "narrow band" units on the market, which are accurate only at the center of their range.

Includes self-test/calibration check function and fast response oxygen sensor probe. Output signal available for logging also.

TOX-BOX CO2 Analyzer for Natural Gas

2009-03-01T04:35:00.000-08:00

The TOX-BOX Single Gas Portable Instrument provides high resolution measurement (16-bit analog-to-digital conversion) of Carbon Dioxide gas utilizing MIL-RAM's non-dispersive infrared (NDIR) sensor technology. The TOX-BOX efficiently and accurately measures CO2 contaminant levels in natural gas pipelines with simple connection to a positive pressure sample line. The TOX-BOX is housed in a rugged, weatherproof plastic instrument enclosure for dependable service under demanding field conditions. The instrument is easily configured through the operator interface consisting of front panel push button switches and a large backlit LCD display (no dip switches). Low, mid, high and fault relays can be used to activate external alarms and/or switch equipment on/off. The alarm relays are easily configured for non-latching/latching, non-energized/energized and 0-255 sec. time delay. The alarm relays can be configured to trigger with increasing or decreasing meter readings. Software filtering can be enabled at various levels to offer increased stability in noisy electrical environments. A regenerated 4-20mA signal and/or Modbus serial interface (optional) provides reliable connection to a data logger. Continuous diagnostics further ensures system integrity and long-term stable operation and performance.

iWorx Introduces Oxygen and Carbon Dioxide Analyzer

2009-03-01T04:07:00.002-08:00

iWorx, a developer of advanced physiology teaching and life science research tools, has introduced the GA-200 Oxygen and Carbon Dioxide Gas Analyzer.

GA-200 Oxygen and Carbon Dioxide Gas Analyzer.

The GA-200 uses laser diode absorption technology and infrared detection to measure 5 to 100% oxygen and carbon dioxide concentration over a 0 – 10% range in gases. A high sampling rate of 10 milliseconds (100 times per second) enables measurement of breath-to-breath samples from an exercising subject or gas from a mixing chamber.

The GA-200 incorporates a fluorescent measurement display, a keypad for programming the unit’s operation and calibration, and analog outputs that enable connection to data recorders such as the iWorx 214 Data Acquisition System. The compact analyzer measures 190 mm wide x 76 mm high x 280 mm deep and is factory calibrated and ready to run without further set-up requirements.

Hydrazine Analyzer

2009-02-28T12:01:00.000-08:00

An improved hydrazine analyzer is disclosed wherein sample and electrolyte solutions are supplied from constant flow rate sources into a mixing chamber where they are premixed. The premixed combination of electrolyte and sample is then passed through a sensing chamber having a sensing thimble disposed therein. The thimble is of a porous material having a platinum wire electrode wound about the outside thereof and having a silver wire inserted into silver chloride salt on the inside thereof to form a reference half cell. As the electrolyte-sample mixture passes through the sensing chamber, a portion of the fluid passes from the outside of the thimble to the inside of the thimble wetting the silver chloride salt to establish electrical contact and provide the internal filling solution of the reference half cell.