Simply order on the weekend by Sunday at 15:00 h (or if Monday is a public holiday, by Monday at 15:00 h) and you will receive your merchandise within Germany via GLS on the next working day by 12:00 h (charge: 5%, min. € 30,00).
Item group
Electronic flow monitors, PN 100 (will be discontinued)
Application:
The electronic flow monitor monitors liquid media continuously. Its application can be seen wherever flows need to be monitored with minimal pressure loss. The single-piece version of the measuring pin reduces the sensitivity to contamination to a considerable extent. The electronic flow monitor works as per the calorimetric principle. The front face of the sensor is heated up to a few degrees over the temperature of the flow media. When the medium flows, the heat generated in the sensor is dissipated, i.e. the sensor is cooled. The cooling process is a perfect measure of the speed of flow.
The sensor signal is compared with the reference data stored in the micro-controller. Differences between the desired and actual values of the speed of flow trigger off an output signal.
Materials:
measuring element: 1.4301, housing: glass fibre reinforced polyamide
Temperature range:
-20 to +60 °C (medium: -20 to +80 °C)
Media:
Water and aqueous media
Protection class:
IP 65
Electrical connection:
M 16x1.5 cable gland
Advantages compared with mechanical flow monitors:
•optimum temperature compensation,
•intelligent switch property,
•measuring range adaptation, no moving parts,
•simplest installation, commissioning and operation,
•low pressure loss
•intelligent switch property,
•measuring range adaptation, no moving parts,
•simplest installation, commissioning and operation,
•low pressure loss
Optional:
Material of measuring element: 1.4404 -4A, Electrical connection through an M 12 plug (A-coded, 4-pole, 24 V DC) -M12
Switching range depending on the tube diameter (for water):
DN 8: 0,12 - 6,0 l/min, DN 10: 0,19 - 9,4 l/min, DN 15: 0,42 - 21,8 l/min; DN 20: 0,75 - 37,7 l/min, DN 25: 1,18 - 59 l/min, DN 30: 1,7 - 84,8 l/min, DN 40: 3 - 150 l/min, DN 50: 4,7 - 235 l/min, DN 60: 6,8 - 340 l/min, DN 80: 12 - 603 l/min, DN 100: 18,8 - 942 l/min, DN 150: 42,4 - 2120 l/min
Documents:
More information
Filter items
Electronic flow monitors, PN 100 (will be discontinued):
5 of 5 articles 
SWE 14/230 ES
Electron. flow monitor G 1/4", 230 V AC
€931.42
incl. VAT
SWE 12/230 ES
Electron. flow monitor G 1/2", 230 V AC
€931.42
incl. VAT
SWE 34/230 ES
Electron. flow monitor G 3/4", 230 V AC
€931.42
incl. VAT
SWE 12/230 ES-4A
Electron. flow monitor G 1/2", 230 V AC
€968.24
incl. VAT
SWE 12/24 ES4A-M12
Electron. flow monitor G 1/2", 24 V DC
€896.72
incl. VAT
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Payment options: