Suspended Solids & Turbidity Sensors
Measurement & Control
Pinch Valve Sleeves
OUR PRODUCTS
Systems of Valves
• Tideflex Mixing Systems
• Tideflex Effluent Diffusers
Valves
• Control valves - Singer
• Pinch valves (manual, air-operated)
• All-Rubber Check Valves - Tideflex
Sensors
• Oil Spill Detector - OilSpy
• Flow Conditioners - VORTAB
• Flow Meters - FCI (Thermal Dispersion)
• Flow Meters - Accelabar (Nozzle + Pitot)
• Flow Switches
• Pressure & Temperature Switches
• Level Transmitters
• pH Sensors
Read more at www.measurIT.com
©2007 MeasurIT
Accurate & repeatable flow control.
Drop tight, bi-directional shut-off.
Abrasion resistant & self-cleaning.
The sleeve is the heart of every Pinch Valve, providing the valve lining, flange gaskets, and seating surface all in one. It's 100% full-port, and is like a pipe in-line.
Read more at www.measurIT.com
Suspended Solids Sensors - Operating Principle
This is based on the fundamental method of suspended solids measurement which is to shine a light of known intensity a fixed distance through a medium to a photocell detector.
The suspended solids in the medium absorb some of the transmitted light. The detector current gives a measure of the absorption which corresponds to suspended solids measurement.
NL/11-I-2007
CONTACT US
MeasurIT Technologies Ltd.
Craan, Craanford,
Gorey, Co. Wexford, Ireland
phone: +353 (0)53 942 8962
fax: +353 (0)53 942 8963
Series S20
Immersion Sensor
Immersion Sensor
Series S20
Hygienic Sensor
Hygienic Sensor
Read more about Suspended Solids & Turbidity Sensors at our website.
The alternating light principle design improves the measurement reliability and span stability of optical suspended solids instruments. By using two light sources and two detectors, Quadbeam™ sensors automatically compensate for component ageing, sensor fouling and daylight interference.
Read in details about the Alternating Light Principle.
Quadbeam™ Sensors operate in the near infrared range of 880nm. This is outside the visible light wavelength of 400 to 700nm to eliminate the effect of color.
The sensors measuring range and sensitivity is determined by the distance between the light source and the detector. The sensor with the longer path length is more sensitive to low levels of suspended solids, therefore it has the ability to detect small changes in concentration.
All the sensors are available in:
Immersion style: a general purpose design commonly used in water, wastewater, mining and chemical industries.
Hygienic style: to meet the requirements of the food industry.
Immersion style: a general purpose design commonly used in water, wastewater, mining and chemical industries.
Two Photocell
Detectors
Detectors
Two IR Light Sources
