Vortex flow meter with display
SV7500
SVK34XXXIRKG/US-100
Vortex flow meter with display
SV7500
SVK34XXXIRKG/US-100
- Надійне виявлення потоку і температури середовища
- З комутаційним виходом або частотним виходом та IO-Link
- Дисплей можна обертати для оптимального вирівнювання
- Чіткий дисплей зі зміною кольору дисплея червоний/зелений
- Підходить для води, деіонізованої води та охолоджувальної води
- Convenient operation via buttons or parameter setting via IO-Link
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2 | ||
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Measuring range |
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Process connection | threaded connection Rc 3/4 internal thread DN20 |
Application
Special feature | Gold-plated contacts | |
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Application | for industrial applications | |
Media | water; glycol solutions; coolants | |
Medium temperature [°C] | -10...90 | |
Pressure rating [bar] | 12 | |
Pressure rating [MPa] | 1.2 | |
Note on pressure rating |
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Electrical data
Operating voltage [V] | 18...30 DC |
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Current consumption [mA] | < 30 |
Min. insulation resistance [MΩ] | 100; (500 V DC) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | < 3 |
Measuring principle | Vortex |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal; frequency signal; IO-Link; (configurable) |
Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2.5 |
Permanent current rating of switching output DC [mA] | 100 |
Short-circuit protection | yes |
Overload protection | yes |
Measuring/setting range
Measuring range |
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Display range |
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Resolution |
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Set point SP |
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Reset point rP |
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Frequency end point, FEP |
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In steps of |
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Frequency at the end point FRP [Hz] | 100...1000 | ||
Measuring dynamics | 1:20 |
Measuring range [°C] | -10...90 |
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Display range [°C] | -30...110 |
Resolution [°C] | 0.5 |
Set point SP [°C] | -9...90 |
Reset point rP [°C] | -10...89 |
In steps of [°C] | 0.5 |
Frequency start point, FSP [°C] | -10...70 |
Frequency end point, FEP [°C] | 10...90 |
Frequency at the end point FRP [Hz] | 100...1000 |
Accuracy / deviations
Accuracy (in the measuring range) | ± 2 % MEW; (water) |
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Repeatability | ± 0,5 % MEW |
Accuracy [K] | ± 1 |
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Response times
Response time [s] | 1; (dAP = 0) |
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Damping process value dAP [s] | 0...5 |
Dynamic response T05 / T09 [s] | T09 = 6 |
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Software / programming
Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; frequency output; switch-on/switch-off delay; Damping; Display unit |
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Interfaces
Communication interface | IO-Link | ||||
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Transmission type | COM2 (38,4 kBaud) | ||||
IO-Link revision | 1.1 | ||||
SDCI standard | IEC 61131-9 | ||||
Profiles | Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis | ||||
SIO mode | yes | ||||
Required master port type | A | ||||
Process data analogue | 2 | ||||
Process data binary | 2 | ||||
Min. process cycle time [ms] | 3 | ||||
Supported DeviceIDs |
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Operating conditions
Ambient temperature [°C] | 0...60 | ||
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Note on ambient temperature |
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Storage temperature [°C] | -20...80 | ||
Protection | IP 65; IP 67 |
Tests / approvals
EMC |
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CPA approval |
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Shock resistance |
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Vibration resistance |
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MTTF [ANN] | 342 | ||||||||||||
UL approval |
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Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] | 487.5 |
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Housing | rectangular |
Dimensions [mm] | 72 x 45 x 135 |
Materials | stainless steel (316L/1.4404); PC; PBT+PC-GF30; PPS; TPE-U |
Materials (wetted parts) | stainless steel (316L/1.4404); ETFE; PA 6T; PPS; FKM |
Tightening torque [Nm] | 30 |
Process connection | threaded connection Rc 3/4 internal thread DN20 |
Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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Diagrams and graphs
Pressure loss
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pressure rating (bar)
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