The S418 Compact Flow Sensor provides compressed air flow and gas monitoring directly where it is needed. The seamless integration into a compressed air and gas system makes it an affordable and easy to install flow measurement solution.
Made in Germany. brand SUTO, model S418
International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.
price by request
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Get Your Compressed Air and Gas Cost Under Control
The S418 helps you to improve your compressed air system efficiency and get your operating costs under control. By monitoring flow, consumption, pressure and temperature in one device optimization potential can be easily detected.
The integrated data logger helps to collect and save your data, which can be imported into data analysis software via Modbus outputs.
Wireless Communication and Configuration
The S418 Flow Sensor comes standard with wireless communication interface to quickly and easily check the flow sensor readings. This can also be used to adjust the settings via the SUTO flow sensor app S4C-FS. Flow sensor configurations and online real-time data readings have never been easier.
Integrated Flow Conditioner
To ensure accurate readings regardless of the design of the piping system, the S418 has a built-in flow conditioner. Due to the flow conditioner design, no straight pipe inlet sections are needed to provide reliable compressed air and gas flow monitoring.
Thermal Mass Flow Technology
With the use of thermal mass flow technology, the S418 is virtually independent of pressure and temperature changes. This makes it resistant to environmental influences and at the same time highly precise and reliable.
The S418 Flow Sensor is providing a state-of-the-art and easy to install solution for monitoring your gas and compressed air flow system and usage.
Application
| MEASUREMENT | |
| Flow | |
| Accuracy | 1.5 % o.RDG ±0.3 % FS |
| Selectable units | l/min, cfm, kg/h, m3/h |
| Measuring range | see table on the previous page |
| Repeatability | 0.5 % o.RDG |
| Sensor | Thermal mass flow sensor |
| Sampling rate | 10/sec |
| Turndown ratio | 100:1 |
| Response time (t90) | 0.5 sec |
| Consumption | |
| Selectable units | m³, ft³, l, kg |
| Pressure | |
| Accuracy | 0.5 % FS |
| Selectable units | bar, psi |
| Measuring range | 0 … 10 bar(g) |
| Sensor | Piezo resistive sensor |
| Reference conditions | |
| Selectable conditions | 20 °C 1000 mbar (ISO1217), 0 °C 1013 mbar (DIN1343) freely adjustable |
| SIGNAL INTERFACE & SUPPLY | |
| Analog output | |
| Signal | 4 … 20 mA (4-wire), isolated |
| Scaling | 0 … max flow |
| Load | Max 250 Ω freely adjustable |
| Update rate | 3/sec |
| Pulse output | |
| Signal | Switch output, normally open, max 30 VDC, 200 mA |
| Scaling | 1 pulse per consumption unit |
| Fieldbus | |
| Protocol | Modbus/RTU |
| Supply | |
| Voltage supply | 15 … 30 VDC |
| Current consumption | 120 mA @ 24 VDC |
| Data interface | |
| Connection | USB micro |
| GENERAL DATA | |
| Configuration | |
| Wireless | S4C-FS App for mobile phones |
| PC Software | S4A PC software for download and data analyzes |
| Display | |
| Integrated | 4 digit LED |
| Data Logger | |
| Storage | 8 Mio. values |
| Material | |
| Process connection | Aluminum alloy |
| Housing | PC + ABS |
| Sensor | Ceramic, glass coated |
| Metal parts | Aluminum alloy |
| Miscellaneous | |
| Electrical connection | 2 x M8 (4 pole) |
| Protection class | IP54 |
| Approvals | CE, RoHS, FCC |
| Process connection | G-thread |
| Weight | 0.45 … 1.3 kg (depends on model) |
| Operating conditions | |
| Medium | Air, N2, O2, CO2 and other gases |
| Medium quality | ISO 8573: 4.4.3 or better |
| Medium temperature | 0 … 50 °C |
| Medium humidity | < 90 % rH, no condensation |
| Operating pressure | 0 … 10 bar(g) |
| Ambient temperature | 0 … 50 °C |
| Ambient humidity | < 95 % rH |
| Storage temperature | -30 … 70 °C |
| Transport temperature | -30 … 70 °C |
| Pipe sizes | DN8, DN15, DN20, DN25, DN32 |
| MEASURING RANGES | |||||
| Process connection |
DN8 | DN15 | DN20 | DN25 | DN32 |
| Standard range (S) | 250 | 1000 | 2000 | 3500 | 6000 |
| Low range (L) | 50 | 200 | 400 | 700 | 1200 |
You can request the necessary certificates, documentation, instructions and user manuals for SUTO S418 using the special form.
You can buy SUTO S418 in UK or Europe at a favourable price in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. SUTO S418 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.
