Turbidity measurement

PPM can provide pre-fabricated instrument panels for intake protection measurement applications. There are a number of standard pre-fabricated water panels covering the dedicated measurement of pH, ORP, conductivity, turbidity, free chlorine and temperature. Whilst the instrumentation can be supplied loose, the advantage of pre-fabrication is that

Digital 4-channel display and control unit (with integrated solenoid valve for pneumatic control). TriBox3 is a measurement and control system for all TriOS sensors. The device provides 4 sensor channels with selectable RS-232 or RS-485 function. In addition to Modbus-RTU, various other protocols are available. A built-in valve allows compressed

The IQ Sensor Net system is a fixed monitoring system ideally suited for water and waste-water monitoring applications. Various sensors are available and connect using a common water proof connector. The instrumentation is weather protected to IP66 clasification allowing external mounting. The design also accommodates panel mounting. Data is

The S461 TN digital turbidity sensor is a Chemitec 50 Series digital controller - 2 or 4 sensor connection - which provides local display, freely programmable analogue and digital change over contacts. LCD graphic display with background illumination; internal logging with USB data transfer; ABS surface-mount enclosure with IP 66 ingress

The IQ Sensor Net system has been installed within a wall-mount, frost protected enclosure providing frost protection and flow cell measurement. The flow cell design may accomodate any IQ digital sensor covering a wide range of water quality parameters. The system has been installed to monitor processes where chemical precipitation affects

Suitable for connection of TriOS sensors. Two different sensors can be connected to a single controller providing local display and dedicated outputs for each sensor: aluminium die-cast housing with local LCD digital display, five status LEDs and integral web browser; suitable for connection of any two TriOS digital sensors communicating using

The IQ Sensor Net system is a fixed monitoring system ideally suited for water and waste-water monitoring applications. Various sensors are available and connect using a common water proof connector. The instrumentation is weather protected to IP66 clasification allowing external mounting. The design also accommodates panel mounting. PPM also

Turbiscan equipment offers stability and ageing analysis of concentrated colloidal systems. The on-line systems detect early changes in particle size and concentration without dilution. Turbiscans optical sensor consists of a pulsed near-infrared light source and two synchronous detectors. The transmission detector picks up the light transmitted

The bbe AlgaeGuard continuously measures chlorophyll fluorescence of microalgae in real time, and shows current results on an integrated display. In contrast to time-consuming sample preparations and counting, the fluorometric assay provides rapid determination of chlorophyll content in its natural environment. The bbe AlgaeGuard is adapted to

The S461/LT DIG Digital Turbidity Sensor connects to the Chemitec 50 Series digital controller - 1 or 8 sensor connection - which provides local display, freely programmable analogue and digital change over contacts. Other parameters include DO, pH, Redox, Conductivity & Suspended Solids: providing local display, freely programmable analogue and

The TurbiCheck waterproof turbidity meter is suitable for regulatory monitoring and process control and is used for measurements ranging from 0.01 to 1100 NTU. Using a white light source with stipulated 90° detection, the TurbiCheck meets the specifications for EPA turbidity measurement (EPA Standard 180.1). Compact and portable, the instrument

MTOL+ replaces the MicroTol model and incorporate a number of innovative features. The MTOL+ is an on-line nephlometer that provides continuous measurement of turbidity of a continuously flowing water sample and is typially installed on potable water production sites. The instrument is available with either a visible or IR light source, allowing

The Visoturb 700 IQ turbidity and the Visolid 700 IQ sensors are part of the IQ Sensor Net range. The Visoturb 700 IQ turbidity sensor digitally scales over the measuring range 0-4,000 NTU. It uses nephlometric light scatter (IR light source) to measure the turbidity of a water or waste water sample. The sensor can be directly immersed into the

Turbidity measurement sensor for in-situ environmental or process monitoring including quality testing and management of water in rivers, reservoirs, groundwater as well as water and wastewater treatment. Minimal water sample flow needed

Pollution & Process Monitoring Ltd is a specialist manufacturer and supplier of water quality instrumentation. We support the products we manufacture and distribute in the UK with planned and emergency site attendance. Commissioning and product training is also provided to ensure that instrumentation is delivered and subsequently maintained to the

The portable IQ Sensor Net system takes robust-process measurement technology and packages it into a portable format. Two diffferent bespoke systems are available providing different levels of portability and instrument security. The water quality monitoring system is skillfully integrated by Pollution & Process Monitoring specialising in

IQ Sensor Net is a fixed monitoring system ideally suited to water and wastewater monitoring applications. Various sensors are available and connect using a common waterproof connector. The instrumentation is weather-protected to IP66 classification allowing external mounting. The design also accommodates panel mounting. Data is recorded at a

Robotic analysers are based on flexible platforms where different liquid handling procedures can be automated in routine analytical laboratories. These can analyse a range of parameters, including biochemical oxygen demand (BOD), chemical oxygen demand (COD), and carbonate or bicarbonate concentration. They are also suitable for ion selective

ORP measurement sensor to identify the net status of all oxidation and reduction reactions in a sample. ORP results help predict the oxidation state of ions in solution and whether certain reactions may take place. ORP value is one of the most important water parameters – it is an indicator for the activity of the

PPM has considerable experience in providing bespoke engineered liquids measurement systems integrating water quality instrumentation. Systems include a walk-in analyser kiosk complete with sample and electrical distribution, fully-fitted towable trailers with small enclosures to contain discrete instruments, and PVC wallboards complete with