| Product characteristics |
|
| Number of inputs and outputs |
Number of analog outputs: 2 |
| Process connection |
threaded connection M18 x 1,5 Internal thread |
| Application |
|
| System |
gold-plated contacts |
| Media |
water; glycol solutions; air; oils |
| Note on media |
<table><tr><td>low-viscosity oils with viscosity: ≤ 40 mm²/s (40 °C)</td></tr><tr><td>high-viscosity oils with viscosity: > 40 mm²/s (40 °C)</td></tr></table> |
| Medium temperature |
-20...90 |
| Pressure rating |
<table><tr><td>100 bar</td><td>10 MPa</td></tr></table> |
| MAWP (for applications according to CRN) |
100 |
| Electrical data |
|
| Operating voltage |
18...30 DC |
| Current consumption |
< 100 |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time |
10 |
| Measuring principle |
calorimetric |
| Inputs / outputs |
|
| Number of inputs and outputs |
Number of analog outputs: 2 |
| Outputs |
|
| Total number of outputs |
2 |
| Output signal |
analog signal |
| Number of analog outputs |
2 |
| Analog current output |
4...20; (scalable) |
| Max. load |
350 |
| Short-circuit protection |
yes |
| Type of short-circuit protection |
yes (non-latching) |
| Overload protection |
yes |
| Measuring/setting range |
|
| Probe length L |
45 |
| Operating mode |
relative; absolutely liquid; absolutely gaseous; (absolute: reference measurement recommended; Factory setting: relative) |
| Temperature monitoring |
|
| Dynamic response T05 / T09 |
1,5 (T09); (water; Flow velocity: 0,3...3 m/s) |
| Liquid media - absolute operating mode |
|
| Setting range |
0.04...3 |
| Greatest sensitivity |
0.04...3 |
| Liquid media - relative operating mode |
|
| Setting range |
0.04...6 |
| Greatest sensitivity |
0.04...3 |
| Gases - operating mode "absolute" |
|
| Setting range |
2...100 |
| Greatest sensitivity |
30...100 |
| Gases - operating mode "relative" |
|
| Setting range |
2...200 |
| Greatest sensitivity |
30...100 |
| Accuracy / deviations |
|
| Temperature drift |
0,003 m/s x 1/K (< 20 °C; > 70 °C) |
| Max. temperature gradient of medium |
100 |
| Absolute operating mode |
|
| Repeatability |
0,05 m/s; (water; Flow velocity: 0,05...3 m/s) |
| Relative operating mode |
|
| Accuracy |
± (7 % MW + 2 % MEW); (for relative mode in the range of maximum sensitivity under the following conditions:; water: 20...70 °C; inlet length: 1.5 m; DN25 (DIN 2448); mounting position according to instructions; Accuracy can differ for other media and mo |
| Repeatability |
0,05 m/s; (water; Flow velocity: 0,05...3 m/s) |
| Reaction times |
|
| Response time |
0.5; (T09; water; glycol: 0,8 s; air: 7 s; oil: 1,8 s; each T09) |
| Software / programming |
|
| Parameter setting options |
medium selection; Damping; Teach function; display can be rotated and switched off; standard unit of measurement; process value color |
| Operating conditions |
|
| Ambient temperature |
-40...80 |
| Storage temperature |
-40...100 |
| Protection |
IP 65; IP 67 |
| Tests / approvals |
|
| EMC |
<table><tr><td>DIN EN 60947-5-9</td><td></td></tr></table> |
| Shock resistance |
<table><tr><td>DIN EN 60068-2-27</td><td>50 g (11 ms)</td></tr></table> |
| Vibration resistance |
<table><tr><td>DIN EN 60068-2-6</td><td>20 g (10...2000 Hz)</td></tr></table> |
| MTTF |
180 |
| UL approval |
<table><tr><td>UL approval number</td><td>I004 </td></tr><tr><td>File number UL</td><td>E174189 </td></tr></table> |
| Mechanical data |
|
| Weight |
281 |
| Housing |
tubular |
| Dimensions |
Ø 34 / L = 142 |
| Material |
stainless steel (1.4404 / 316L); stainless steel (1.4310 / 301); PBT-GF20; PBT-GF30 |
| Materials (wetted parts) |
stainless steel (1.4404 / 316L); Gasket: FKM |
| Process connection |
threaded connection M18 x 1,5 Internal thread |
| Probe diameter |
8 |
| Installation length EL |
45 |
| Displays / operating elements |
|
| Display |
<table><tr><td>Display unit</td><td>6 x LED, green (%, m/s, l/min, m³/h, °C, 10³)</td></tr><tr><td>Measured values</td><td>alphanumeric display, red/green 4-digit</td></tr></table> |
| Remarks |
|
| Remarks |
<table><tr><td>MW = Measured value</td></tr><tr><td>MEW = Final value of the measuring range</td></tr></table> |
| Pack quantity |
1 pcs. |
| Electrical connection |
|
| Connection |
Connector: 1 x M12; coding: A; Contacts: gold-plated |
