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Product code |
SS 20.515 / 516 |
SS 20.400 / SS 23.400 |
SS 20.415 |
SS 20.500 |
Application |
Filter monitoring, Room monitoring |
Flow direction (turbulence degree) |
Flow direction (turbulence degree) |
Filter monitoring, Room monitoring if corrosive medias are present |
Sensor head |
Dumb-bell head |
Thermopile head |
Thermopile head |
Dumb-bell head |
Measuring range |
0,06 … 2,5 m/s |
0,2 … 20 m/s |
0,05 … 20 m/s |
0,06 … 35 m/s |
Medium temperature |
-20 ... +85 °C |
0 … +60 °C |
0 … +60 °C |
-20 … +85 °C |
Moistness area |
0 ... 95 % rF |
0 ... 95 % rF |
0 ... 95 % rF |
0 ... 95 % rF |
Specials |
SS 20.515 for disinfection with
H2O2 (VHP)
SS 20.516 for disinfection with alcohol (with coating)
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Bi-directional flow sensor
Switching outputs
Measurement of turbulence degree
Self monitoring function
Detection of contamination ATEX version for Ex-secured areas |
Disinfection with H2O2 and alcohols
Bi-directional flow sensor
Switching outputs
Measurement of turbulence degree
Self monitoring function Detection of contamination |
Disinfection with H2O2 and alcohols
Protection against corrosion e.g.:
- hydrochloric acid
- caustic soda
- acetone
High precision adjustment |
Mounting |
Sealing (stainless steel)
- Counternut
- Screw adapter
- Shanknut
- Flange bushing |
Easy one-hole-mounting |
Screwed bush
M25 (stainless steel)
Quick mounting system
- Counternut
- Screw adapter
- Shank nut
- Flange bushing |
Mounting lengths from 100 to 1.000 mm available |
Output signals |
0 ... 10 V
0 ... 20 mA
4 ... 20 mA |
0 ... 2 V
0 ... 5 V
0 ... 10 V
0 ... 20 mA
4 ... 20 mA |
0 ... 2 V
0 ... 5 V
0 ... 10 V
0 ... 20 mA
4 ... 20 mA |
Auto UI
4 … 20 mA ↔
0 … 10 V |