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English

Instruction and operation manual

S415

Thermal mass flow sensor

 

Summary of Contents for S415

Page 1: ...English Instruction and operation manual S415 Thermal mass flow sensor...

Page 2: ...liance with this manual Should the device be tampered with in any manner other than a procedure which is described and specified in the manual the warranty is canceled and the manufacturer is exempt f...

Page 3: ...nal drawing 11 8 Installation 12 8 1 Installation considerations 12 8 2 LED indicators 12 8 3 Electrical connection 13 9 Sensor signal outputs 14 9 1 Analog output 14 9 2 Pulse output 14 9 2 1 Pulse C...

Page 4: ...ontact the manufacturer WARNING Compressed air Any contact with quickly escaping air or bursting parts of the compressed air system can lead to serious injuries or even death Do not exceed the maximum...

Page 5: ...owed to use the product in explosive areas Please observe the national regulations before during installation and operation Remarks It is not allowed to disassemble the product ATTENTION Measurement v...

Page 6: ...he humidity must be 90 with no condensation 2 Registered trademarks SUTO Registered trademark of SUTO iTEC MODBUS Registered trademark of the Modbus Organization Hopkinton USA HART Registered trademar...

Page 7: ...suant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate ra...

Page 8: ...nloaded from the Google Play store or our website For more information see chapter 10 on page 18 5 Features Inline thermal mass flow sensor virtually independent of pressure and temperature changes Pr...

Page 9: ...ns 0 50 C rH 90 no condensation Operating pressure 0 1 0 MPa Pressure drop Maximum pressure drop at the maximum flow of the Standard S flow range DN8 type 30 hPa DN15 type 100 hPa DN20 type 100 hPa DN...

Page 10: ...e section 9 3 on page 17 6 4 Accuracy Accuracy at 6 bar 20 C rH 40 3 0 of reading 0 3 Full Scale Temperature coefficient 0 1 K Full Scale Pressure coefficient 5 1 MPa Turndown ratio 50 1 Stated accura...

Page 11: ...7 Dimensional drawing 7 Dimensional drawing A mm B mm C mm D mm E mm DN8 15 35 0 48 0 120 4 35 0 93 0 DN20 25 48 0 61 0 178 0 48 0 106 0 DN32 60 0 118 0 222 0 60 0 73 0 S415 11...

Page 12: ...ted in the technical data the sensor must be installed inline and fitted to tubes with the same diameter Please note the following The sensor is for indoor use only At an outdoor installation the sens...

Page 13: ...Electrical connection The flow sensor comes with two connector plugs A and B By default the sensor is delivered with one 5 m cable with a M8 connector on one side and open wires on the other side To m...

Page 14: ...signal outputs 9 1 Analog output The sensor has an analog output of 4 20 mA This output can be scaled to match a desired measuring range Standard scaling is from 0 to the max flow The corresponding f...

Page 15: ...9 Sensor signal outputs Volumetric flow m3 s Volumetric flow m3 h Pulse length ms Max pulse output per hour 3 10800 120 1080 3 10800 60 2880 6 21600 30 3960 S415 15...

Page 16: ...9 Sensor signal outputs 9 2 1 Pulse Connection Diagram Variant 1 Variant 2 16 S415...

Page 17: ...e physical units of measurement channels can be configured using the service APP S4C FS Response message In the response message that the device returns to the master Function code 03 Byte order 32 bi...

Page 18: ...ings the App needs to scan the QR code attached on the side of the sensor head or on the calibration certificate This ensures that only authorized users can access the sensor settings For more informa...

Page 19: ...ermore the accuracy However we recommend to calibrate the instrument at least once per year The calibration is excluded from the instruments warranty For this please contact the manufacturer 12 Dispos...

Page 20: ...N25 DN32 Min Max Min Max Min Max Min Max Min Max Standard range S 50 250 20 1000 40 2000 70 3500 120 6000 Low range L 1 50 4 200 8 400 14 700 24 1200 The measuring ranges of N2 are stated under the fo...

Page 21: ...30 Temperature sensor failure Er 40 Bluetooth failure 13 3 Order table Order Table Air and N2 only Order no Size Range Output Description S695 415 S415 thermal mass flow meter 3 o RDG 24 VDC 0 DN8 G i...

Page 22: ...ddress Lo 1 byte Register Hi 1 byte No of points Hi 1 byte Register Lo 1 byte No of points Lo 1 byte CRC 2 bytes Register Hi 1 byte Register Lo 1 byte CRC 2 bytes 05 0x05 Write single coil Request Res...

Page 23: ...1 byte No of registers Hi 1 byte No of registers Hi 1 byte No of registers Lo 1 byte No of registers Lo 1 byte Byte count 1 byte CRC 2 bytes Data Hi 1 byte Data Lo 1 byte Data Hi 1 byte Data Lo 1 byt...

Page 24: ...188 San Wan Road Sheung Shui N T Hong Kong Tel 49 0 7634 50488 00 Fax 49 0 7634 50488 19 Email sales suto itec com Website http www suto itec com Tel 852 2328 9782 Fax 852 2671 3863 Email sales suto i...

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