Suto S430 Pitot Tube Flow & Consumption Sensor
$3,378.07 Inc GST Add to cart

Suto S430 Pitot Tube Flow & Consumption Sensor

$3,378.07 Inc GST

Calibration Options *

Signal Output Options *

Gas Options *

Display *


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The S430 pitot tube flow sensor is the ultimate tool for measuring wet/dirty gas flow and consumption.
Ideal for use at compressor discharge to ensure your equipment is performing per specification.
This product is based on the pitot tube principle to measure flow. The sensor can measure in wet and dirty gases as occurring, for example, at the discharge of a compressor. The sensor features long term stability, wide turn-down ratio and good temperature stability. It can be used in compressed air and non-corrosive gases.

Measure the flow of compressed air and non-corrosive gases.
The sensor can be installed through a ball valve while the system is pressurised.

Various output signals allow the sensor to be connected to SUTO displays and/or third party displays and PLCs.

Product features
Flow and consumption measurement in wet air or high mass flow / velocity applications
Measurement at compressor outlet
Made to measure your compressed air flow at the outlet of the compressor
Tube diameters of 1.25” … 10”. Other diameters on request
Insertion type, easy installation under pressure through ball valve possible
High temperature applications up to 230 °C
No mechanical wear parts
All parts which are in contact with flow medium are made of stainless steel
Measures Flow, Consumption, Temperature and Pressure

Additional information

Calibration Options

S430 bi-directional calibration, S430 high speed calibration (max flow increased by 30%)


Option, flow medium Air, Option, flow medium CO2, Option, flow medium O2 (cleaning for oil and grease-free ), Option, flow medium N2, Option, flow medium N2O, Option, flow medium Argon, Option, flow medium Natural Gas, Option, flow medium H2 (For real gas calibration. Please consult manufacturer for this option in advance, Other gas (specify gas or gas mix), Option, flow medium He (real gas calibration)

Signal Output Options

Color graphic display, 2.4" with keypad for S401/S421, S401/421: Isolated 4 … 20 mA + pulse output, S401/421: Modbus/RTU output, S401/421: Modbus/TCP output with PoE support, Option, M-Bus


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