Water/Wastewater 27
New Spectrophotometer Measures the Full Spectrum in Water Analysis
Combining the benefits of a system photometer with the versatility of a spectrophotometer, the new Spectroquant®
Pharo 100 and 300 spectrophotometers
from Merck (Germany) open up the possibilities for water analysis. Now, whether you wish to program your own methods, measure concentrations or absorbances, record spectra and kinetic profiles, or perform multiwavelength measurements, Merck makes all applications possible and precise.
With a wavelength range of 320-1100 nm, the Spectroquant® test kits. In addition, Spectroquant® 190-1100 nm, also enables measurements in the UV range. In addition you can make use of all the advantages of the established Spectroquant® system, such as instrument-
supported Analytical Quality Assurance (AQA) and the bar-code scanning system for both cell and reagent tests. The adapterless, automatic identification of all types and formats of cells, and also the intuitive menu interface and the large-format display make the instrument’s operation very easy. USB and RS-232 interfaces enable the simple transfer of data to printers, PCs or in wireless mode to a USB stick. The Pharo spectrophotometers also support the user in ensuring GLP- compliant operations.
From drinking, surface, process or waste water to beverages and disinfection control, Merck offers over 150 routine tests with measuring ranges and citation forms from aluminium to zinc. Plus, ready-to-use, preconditioned cell tests and affordable reagent tests with detection limits down to the ppb range.
Reader Reply Card no 84 New Sewage Water Samplers
New sewage water samplers SOFT SAMPler by QH SERVIS (Czech Republic) continue in the footsteps of the time-tested SIMPLY SAMPler series. The sampler is equipped with a unique control without a display, just a single button and a new „Bond – OO – checK“ external memory. The Bond-OO-checK external memory has a built in real time circuit and, apart from sampler control, it enables logging of information about the sampling. It can also log values from two temperature probes (sample room temperature + sampled medium temperature), and two analog signals. One analog signal connects to the flowmeter, which controls the volume of individual samples in the flow-proportion mode. Values from the Bond-OO-checK memory are easily transferred to a PC via USB – SAMPler adapter, supplied including control SW. SOFT SAMPler samplers are made in various versions. The economy version is the simplest portable sampler model. The boxed model is suitable for compressor-equipped COOL BOX 5l set. The mobile model is easy to handle owing to a telescopic handle and a wheeled box. The cooled model is a compact portable sampler with a compressor cooling, powered by external battery or from mains. The stationary version is in a two-compartment stainless steel cabinet with PUR insulation and temperature-controlled room for samples. Special duo models can be used for combined sampling or for sampling from two locations or depths. The samplerSOFT SAMPler can be expanded with a divider module equipped with bottles. Sampling is done a by peristaltic pump with a resistant Norprene tubing.
Visit us at IFAT exhibiton,13.-17. september Hall A4, stand 400/1. Reader Reply Card no 85 New Blower for Wastewater Treatment
Based on their patented “linear shuttle” technology, Nitto Kohki (Germany) has introduced the larger LAM-200 blower to their market leading range of LA series blowers. The eagerly anticipated big brother is born!
Air-blowers are commonly used in wastewater treatment systems, aquatic & pond applications as well as sulphur scrubbing on biogas applications. The “linear shuttle” technology removes the need for troublesome diaphragms and so offers the benefit of much longer lifetimes.
Their existing product range offered air flow of 7,2 m³/h at 180mbar (normally 1.8 meter water depth), whilst their new big brother gives a superior 12m³/h airflow at 200mbar (normally 2 meters water depth).
Therefore the new LAM-200 can be used in larger plants that historically were unable to take advantage of Nitto Kohki’s superior “linear shuttle” technology. The LAM is also an interesting alternative to rotary disc and by-pass channel pumps.
With a power consumption of only 220W and whisper-quiet 48dB(A) noise, the new model is an ecological and quiet solution. Besides their Air blowers, Nitto Kohki offers a wide range of “Linear Shuttle” air-pumps, liquid–pumps and diaphragm- pumps all with AC and DC options. Additionally they manufacture ranges of quick release couplers and Pneumatic Tools.
Reader Reply Card no 86 Process Pumps for Special Applications
As an engineer you rely on precise measurement and control to assure that your process performs consistently. Reliable transfer of process media is dependent upon specialised pumps that operate continuously in critical environments without contaminating the liquid or gas used in the process.
KNF Neuberger (Germany) manufacture specialised pumps for exhaust emission and stack gas sampling, explosion proof pumps for hazardous locations, double safety diaphragm pump for rare and dangerous gases, and high flow sample pumps and compressors for durable, corrosion-free performance.
www.s-can.at
plug & measure extremely robust and versatile drift free for many months no chemicals, no membranes, no moving parts – lowest operational costs smart sensors/ digital interfaces available WORLWIDE please ask us for your local dealer
Pharo 100
spectrophotometer is ideal for measurements in the VIS range, and suitable for use with all Spectroquant®
Pharo 300, with a wavelength range of Water Quality OnLine
Since 1999 more than 2000 applications from drinking water to industrial waste water.
BOD COD BTX TOC DOC UV254 NO3 NO2 NH4 K+
Free Chlorine F-
TSS Turbidity Colour pH
ORP EC Temperature O2 O3
H2S AOC
Fingerprints
Contaminat alarm
Reader Reply Card no 87
Reader Reply Card no 88
Annual Buyers Guide 2010
IET
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