Products

Oil in Water Analyser (MS1200)

ㆍProduct Name	MS1200
ㆍMeasuring Items	Oil in water : VOC, Fuel oil, BTEX, PAH, etc.
ㆍManufacturer	Multisensor Systems
ㆍDetection Range	1 ~ 3000 ppb
ㆍDisplay Range	0 ~ 1000 ppb
ㆍRepeatability	-2 ~ +2%
ㆍAccuracy	-10 ~ +10%
ㆍMeasurement Frequency	Continuous (15, 20, 30, 60 minutes modes available on request)
ㆍAmbient Temperature	0 ~ 40°C
ㆍWater Temperature	1 ~ 40°C
ㆍAnalogue Output	4 ~ 20mA (Scalable to range required, max load 900Ω)
ㆍAnalogue Output Isolation	400V DC
ㆍRelay Voltage	50V (3x: Alarm 1, Alarm 2 and Fault Relays with NO and NC contacts)
ㆍRelay Current	5A
ㆍService Interface	USB-A to PC (Using Multisensor Software provided for non touchscreen version)
ㆍData Storage	μSD Card (6 months)
ㆍInstrument Case	IP65 (Coated Mild Steel)
ㆍInstrument Weight	16kg
ㆍSampling Chamber Material	Stainless Steel (Optional: PVC)
ㆍSampling System Weight	12kg (Without water)
ㆍSampling System Dimensions	570 x 490mm
ㆍSampling System Capacity	3 litres
ㆍFlow Limit Switch	Contacts closed if flow below set point (Option available on request)
ㆍWater Flow Rate	2 L/min
ㆍSystem Dimensions	1170 x 490 x 300mm (Mounted on 2 separate PVC backboards)
ㆍSupply Voltage	90 ~ 240V AC (50Hz or 60Hz)
ㆍPower Consumption	Standard Version: 15W (Typical 10W durig operation) Touch Screen Version: 45W (Typical 20W during operation)

Oil in Water Analyser (MS1200): The MS1200 on-line Oil in Water and Pollution Analyser is designed to protect drinking water treatment plants from pollution events at the raw water intake. These events can result in expensive filter replacement and clean-up operations and may also affect the quality of drinking water produced.
The MS1200 utilises a contactless measurement technique based on Henry’s Law, sensing headspace gases or volatiles in the sampling tank provided, and provides a measurement system with very low maintenance requirements.
Thanks to the clever design and technology the sensor never touches the water. This results in reduced drift, virtually no fouling, no sensor cleaning and very low maintenance.
The MS1200 is accurate to low ppb concentrations and its wide dynamic range allows it to be used in a wide variety of environments.
The concentration of volatile organic compounds (VOCs) and water vapor in the headspace increases until equilibrium is reached with the concentration in the water. A sample of gas is then taken from the headspace and the response analysed to provide a concentration in ppb of contaminants in the water.