Supplier of control and measuring instruments in Latvia, Estonia and Lithuania. Worldwide delivery
Supplier of control and measuring instruments in Latvia, Estonia and Lithuania. Worldwide delivery
The S418-V Compact Flow Meter offers a simple but effective monitoring solution for vacuum applications at the point-of use. The Inline Type Flow Meter is designed to monitor the performance of vacuum pumps. In doing so, the actual flow and absolute pressure on the low-pressure side of vacuum pumps is measured.
Made in Germany. brand SUTO, model S418-V
Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.
Retail price from 1 040 €
Available
Official distributor in Latvia
Time-tested American, European and Asian brands of control and measurent instruments
Special price list for organisations
We offer a significant discount for trade organisations and manufacturing companies
Worldwide shipping on request
We take care of all logistics and customs clearance. Fast delivery to Baltic countries
After-sales service and support
Warranty service and repair, expert assistance in the operation of the instruments
The compact S418‑V flow meter provides a simple yet effective solution for monitoring vacuum applications at the point of use. This insertion flow meter is designed to monitor the performance of vacuum pumps. It measures the actual flow rate and absolute pressure on the low‑pressure side of vacuum pumps.
Due to the use of thermal mass flow measurement technology, the flow meter is also resistant to changes in temperature and pressure.
Vacuum system optimization and reliability. By monitoring flow rate, consumption, pressure, and temperature at the point of use, the flow meter helps optimize vacuum system efficiency and identify improvement potential.
Equipped with an absolute pressure sensor, it not only indicates the vacuum pressure value but also displays the actual vacuum flow rate. These parameters are critical values in vacuum applications and help operators ensure the reliability of their processes.
The S418‑V model offers high flexibility at the point of use and can be installed anywhere. Due to the integrated display, the vacuum sensor is available for various pipe sizes: DN8, DN15, DN20, or DN25 (internal G‑thread).
Mobile app for configuration and real‑time data.
The flow meter can be easily configured via the SUTO S4C‑FS app. Real‑time data can also be viewed on a smartphone through this app. This allows quick access to current parameters and the immediate situation.
Application
S418-V is used for performance monitoring of vacuum pumps. Equipped with an absolute pressure sensor, it does not only show the vacuum pressure, but also shows the actual vacuum flow. These parameters are most the critical values in vacuum applications and help operators to ensure their process reliability.
Features
| MEASUREMENT | |
| Flow | |
| Accuracy | 1.5 % of reading ± 0.3 % FS |
| Selectable units | m³/h, l/min, cfm, kg/h |
| Measuring range | see table on the previous page |
| Repeatability | 0.5 % of reading |
| Sensor | Thermal mass flow sensor |
| Sampling rate | 10 samples / sec |
| Turndown ratio | 1:100 |
| Response time (t90) | 0.5 sec |
| Consumption | |
| Selectable units | m³, ft³, l, kg |
| Pressure | |
| Accuracy | 0.5 % FS |
| Selectable units | bar, psi |
| Measuring range | 0.01 … 1.6 bar(a) |
| Sensor | Piezo resistive sensor |
| Reference conditions | |
| Selectable conditions | 20 °C 1000 mbar (ISO1217) |
| SIGNAL INTERFACE & SUPPLY | |
| Analog output | |
| Signal | 4 … 20 mA (4-wire), isolated |
| Scaling | 0 … max flow, freely adjustable |
| Load | max. 250 Ohm |
| 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 data analyzes |
| Display | |
| Integrated | 4 digit LED |
| Data Logger | |
| Storage | 8 Mio. values |
| colspan=”2″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 … 1.1 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 | Max. 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 |
| MEASURING RANGE | |||||
| Process connection |
DN8 | DN15 | DN20 | DN25 | Absolute Pressure (mbar) |
| Vacuum flow in l/min |
56 | 222 | 444 | 778 | 900 |
| 63 | 250 | 500 | 875 | 800 | |
| 71 | 286 | 571 | 1000 | 700 | |
| 83 | 333 | 667 | 1167 | 600 | |
| 100 | 400 | 800 | 1400 | 500 | |
| 125 | 500 | 1000 | 1750 | 400 | |
| 167 | 557 | 1333 | 2333 | 300 | |
| 250 | 1000 | 2000 | 3500 | 200 | |
| 500 | 2000 | 4000 | 7000 | 100 | |
| Model | Description | Price, € |
| S695 4190 | S418-V Compact Thermal Mass Flow Meter for Vacuum Applications (Inline), DN8, with integrated absolute pressure sensor, data logger | 1040 |
| S695 4191 | S418-V Compact Thermal Mass Flow Meter for Vacuum Applications (Inline), DN15, with integrated absolute pressure sensor, data logger | 1060 |
| S695 4192 | S418-V Compact Thermal Mass Flow Meter for Vacuum Applications (Inline), DN20, with integrated absolute pressure sensor, data logger | 1070 |
| S695 4193 | S418-V Compact Thermal Mass Flow Meter for Vacuum Applications (Inline), DN25, with integrated absolute pressure sensor, data logger | 1080 |
| A1455 | S418/S418-V: 4 … 20 mA + pulse output | 100 |
| A1456 | S418/S418-V: Modbus/RTU output | 80 |
| A1457 | S418/S418-V: M-Bus digital output | 100 |
| A1459 | S418/S418-V: Imperial units instead of SL units | On request |
| A1461 | S418/S418-V: Reverse display direction | On request |
| A1463 | S418/S418-V: Standard display direction (left to right) | On request |
| A1467 | S418/S418-V: With SI units | On request |
| A554 0109 | Mains power supply 100-240 VAC / 24 VDC, 0.5 A, 2m power cable with M8 connector | 80 |
| A553 0136 | Sensor cable 5m with M8 connector, 4-pole, straight type with open wires on one end | 30 |
| A553 0137 | Connection cable to S551, M8/ODU, 5 m, only for S415, S418 and S418-V Modbus | 40 |
| C219 0206 | M8 connector, 4-pole, straight, soldering type | 20 |
| A553 0161 | M8 female to M12 male converter cable for T-Splitter | 30 |
| M599 7020 | S4A Data Analysis Software | On request |
| A553 0171 | Cable to connect power bank, 1.8 m, USB-C connector for power bank, M8 connector | 40 |
| A554 3310 | RS-485 splitter T, with 3 x M12 connectors to connect RS-485 devices to a bus | 70 |
| C190 0605A | Thread Adapter for S415/418, G1/4“ inner thread to NPT1/4“ inner thread | 20 |
| C190 0605B | Thread Adapter for S415/S418, G1/2″ inner thread to NPT1/2″ inner thread | 20 |
| C190 0605C | Thread Adapter for S415/S418, G3/4″ inner thread to NPT3/4″ inner thread | 20 |
| C190 0605D | Thread Adapter for S415/S418, G1″ inner thread to NPT1″ inner thread | 30 |
| C190 0605E | Thread Adapter for S415/S418, G1-1/4″ inner thread to NPT1-1/4″ inner thread | 40 |
| C190 0605F | Thread Adapter for S415/S418, G1-1/2″ inner thread to NPT1-1/2″ inner thread | 60 |
| C190 0605G | Thread Adapter for S415/S418, G2″ inner thread to NPT2″ inner thread | 90 |
You can request the necessary certificates, documentation, instructions and user guide for SUTO S418-V using the special form.
You can buy SUTO S418-V in Latvia at a price starting from 1040 € in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email olil@olil.lv. SUTO S418-V price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.
See also: Flow meters
