Product characteristics |
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Number of inputs and outputs | Number of analogue outputs: 2 |
Process connection | threaded connection M18 x 1,5 internal thread |
Application |
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Special feature | Gold-plated contacts |
Media | water; glycol solutions; air; oils |
Note on media | low-viscosity oils with viscosity: ≤ 40 mm²/s (40 °C) | high-viscosity oils with viscosity: > 40 mm²/s (40 °C) |
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Medium temperature [°C] | -20…90 |
Pressure rating [bar] | 100 |
MAWP (for applications according to CRN) [bar] | 100 |
Electrical data |
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Operating voltage [V] | 18…30 DC |
Current consumption [mA] | < 100 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 10 |
Inputs / outputs |
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Number of inputs and outputs | Number of analogue outputs: 2 |
Outputs |
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Total number of outputs | 2 |
Output signal | analogue signal |
Number of analogue outputs | 2 |
Analogue current output [mA] | 4…20; (scalable) |
Max. load [Ω] | 350 |
Short-circuit protection | yes |
Type of short-circuit protection | pulsed |
Overload protection | yes |
Measuring/setting range |
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Probe length L [mm] | 45 |
Operating mode | relative; absolutely liquid; absolutely gaseous; (absolute: reference measurement recommended) |
Note on factory setting | |
Liquids |
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Setting range [m/s] | 0.04…6 |
Greatest sensitivity [m/s] | 0.04…3 |
Gases |
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Setting range [m/s] | 0…200 |
Greatest sensitivity [m/s] | 2…100 |
Temperature monitoring |
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Measuring range [°C] | -20…90 |
Resolution [°C] | 0.2 |
Analogue start point [°C] | -20…76 |
Analogue end point [°C] | 4…100 |
In steps of [°C] | 0.2 |
Accuracy / deviations |
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Flow monitoring |
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Temperature drift [cm/s x 1/K] | 0,003 m/s x 1/K (< 20 °C; > 70 °C) |
Temperature gradient [K/min] | 100 |
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 mounting positions.) |
Repeatability | 0,05 m/s; (water; flow velocity: 0,05…3 m/s) |
Temperature monitoring |
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Temperature drift | ± 0,005 K/°C |
Accuracy [K] | ± 0,3 / ± 1; (water; flow velocity: 0,3…3 m/s / air; flow velocity: > 10 m/s) |
Response times |
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Flow monitoring |
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Response time [s] | 0.5; (T09; water; glycol: 0,8 s; air: 7 s; oil: 1,8 s; each T09) |
Temperature monitoring |
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Dynamic response T05 / T09 [s] | 1,5 (T09); (water; flow velocity: 0,3…3 m/s) |
Software / programming |
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Parameter setting options | medium selection; Damping; Teach function; display can be rotated and switched off; standard unit of measurement; process value colour |
Operating conditions |
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Ambient temperature [°C] | -40…80 |
Storage temperature [°C] | -40…100 |
Protection | IP 65; IP 67 |
Mechanical data |
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Weight [g] | 276 |
Materials | 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 |
Displays / operating elements |
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Display | Display unit | 6 x LED, green (%, m/s, l/min, m³/h, °C, 10³) | measured values | alphanumeric display, red/green 4-digit |
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Remarks |
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Remarks | MW = measured value | MEW = Final value of the measuring range |
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Pack quantity | 1 pcs. |
Electrical connection |
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Connection | Connector: 1 x M12; Contacts: gold-plated |