| Number of inputs and outputs |
Number of analog outputs: 1 |
| Measuring range |
| 9...150 l/min | 0.283...4.709 m/s |
|
| Process connection |
threaded connection G 1 1/4 external thread DN25 |
| System |
gold-plated contacts |
| Measuring element |
1 x Pt 1000; (to DIN EN 60751, class B) |
| Application |
for industrial applications |
| Installation |
connection to pipe by means of an adapter |
| Media |
water; glycol solutions; Coolants |
| Medium temperature |
-40...100 |
| Min. bursting pressure |
|
| Pressure rating |
|
| Note on pressure rating |
|
| Operating voltage |
8...33 DC |
| Min. insulation resistance |
100; (500 V DC) |
| Protection class |
III |
| Power-on delay time |
< 2 |
| Measuring principle |
Vortex |
| Number of inputs and outputs |
Number of analog outputs: 1 |
| Total number of outputs |
1 |
| Output signal |
analog signal |
| Number of analog outputs |
1 |
| Analog current output |
4...20; (water: Q [l/min] = 9,375 x (I - 4 mA); water-glycol: Q [l/min] = 9,375 x (I - 4 mA) - Qo see Figure 2) |
| Max. load |
< (Ub - 8 V) / 20 mA; Ub = 24 V: 800 |
| Measuring range |
| 9...150 l/min | 0.283...4.709 m/s |
|
| Accuracy |
± 0,3 ± 0,005 x T |
| Response time |
0.5 |
| Ambient temperature |
-15...85 |
| Note on ambient temperature |
| medium temperature > 0 °C: -30...85 |
|
| Storage temperature |
-30...85 |
| Protection |
IP 65 |
| Cavitation |
P(absolute) discharge / P(difference) > 5.5 to avoid cavitation |
| EMC |
|
| Shock resistance |
| DIN EN 60068-2-27 | 30 g (11 ms) |
|
| Vibration resistance |
| DIN EN 60068-2-6 | with water / 10...61 Hz 1 mm | | with water / 61...2000 Hz 2 g |
|
| MTTF |
380 |
| Pressure equipment directive |
sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight |
136.2 |
| Housing |
rectangular |
| Dimensions |
120 x 41.91 x 68.3 |
| Material |
PA 6T |
| Materials (wetted parts) |
ETFE; PA 6T; EPDM |
| Tightening torque |
15 |
| Process connection |
threaded connection G 1 1/4 external thread DN25 |
| Remarks |
| MW = Measured value | | MEW = Final value of the measuring range |
|
| Pack quantity |
1 pcs. |
| Connection |
Connector: 1 x M12; coding: A; Contacts: gold-plated |
