Manual

TECHNICAL DATA 7
43
OPTISENS CL 1100
www.krohne.com01/2012 - 4001834501 - MA OPTISENS CL 1100 R01 en
7.2 Technical data for the sensor
INFORMATION!
• The following data is provided for general applications. If you require data that is more
relevant to your specific application, please contact us or your local representative.
• Additional information (certificates, special tools, software,...) and complete product
documentation can be downloaded free of charge from the website (Download Center).
INFORMATION!
For further information about the technical data please consider the MAC 100 converter manual.
OPTISENS CL 1100 Cl
2
ClO
2
O
3
Measuring system
Measuring principle Potentiostatic with double gold electrodes
Application range Continuous
measurement of free
chlorine in water
applications.
Continuous
measurement of
chlorine dioxide in water
applications.
Continuous
measurement of ozon in
water applications.
Measuring range Cl
2
: 0…5mg/l ClO
2
: 0…5mg/l O
3
: 0…5mg/l
Design
Construction Glass electrode
Shaft diameter 12 mm / 0.47"
Lenght 120 mm / 4.72"
Process connection PG 13.5
Sensor cap M12
Measuring accuracy
Reference conditions Medium: water
Temperature: 20°C/ 68°F
Pressure: 1 bar / 14.5 psi (absolute)
Maximum measuring
error
≤ 2% full scale
Temperature: 1.0% full scale
Repeatability 0.2% full scale
Resolution 0.1/0.01 mg/l
Long-term stability 24 hours: tested within accuracy definition
Temperature drift Tested within accuracy definition
Cable length variation Tested within accuracy definition
.book Page 43 Wednesday, February 1, 2012 11:58 AM