Hotline
0903 999 763
Your benefits
• High durability
– High chemical resistance thanks to PFA coating
– PEEK version for temperatures up to 180 °C (356 °F)
• Low risk of soiling
– Dirt-repellent PFA surface
– Large sensor opening
• Easy installation
– Can be installed in pipes ≥ DN 80
– Total cable length up to 55 m (180 ft)
• Large measuring range from 2 μS/cm to 2000 mS/cm
• Integrated, coated Pt 100 temperature sensor, error class A
• Ex approval Ex ia IIC T4/T6
Other advantages of Memosens technology
• Maximum process safety
• Data security thanks to digital data transmission
• Very easy to use as sensor data saved in the sensor
• Recording of sensor load data in the sensor enables predictive maintenance
Specification
|
Measured variables |
• Conductivity • Temperature |
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|
Measuring ranges |
Conductivity Temperature |
2 µS/cm to 2000 mS/cm (uncompensated) -20 to +180 °C (-4 to +350 °F) |
|
Cell constant |
k = 1.98 cm-1 |
|
|
Measuring frequency |
2 kHz |
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|
Temperature measurement |
CLS50D Pt1000 (Class A according to IEC 60751) CLS50 Pt100 (Class A according to IEC 60751) |
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Conductivity response time |
T95<= 2 s |
|
|
Temperature response time |
PEEK version: t90 ≤ 7 min
PFA version: t90 ≤ 11 min |
|
|
Maximum measured error
|
-20 to 100 °C (-4 to 212 °F): > 100 °C (212 °F): |
±(5 µS/cm + 0.5 % of reading)
±(10 µS/cm + 0.5 % of reading) |
|
Repeatability |
0.2% of reading |
|
|
Linearity
|
1.9 % (only applies in the 1 to 20 mS/cm measuring range) |
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|
Ambient temperature range |
CLS50D -10 to +60 °C (+10 to +140 °F) CLS50 -10 to +70 °C (+10 to +160 °F) |
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Storage temperature |
-20 to +80 °C (0 to +180 °F) |
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Degree of protection
|
IP 68 / NEMA type 6 (sensor in installed state with genuine seal) |
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