Technical Products and Services Inc.
Your Single Source of Fluid Handling Products Since 1981

145 State Highway 94, Blairstown, NJ 07825 Ph: 908-362-9981 F: 908-362-5631

PROVEN FLOW METERS & FLOW MEASUREMENT DEVICES FOR COMPRESSED AIR & GAS


	Not sure which flow meter is right for your specific application? Then simply contact us in advance. As a leading supplier of flow meters and systems for consumption measurement, we will be happy to help you find the right system for measuring the flow of your compressed air or gas system and provide you a no obligation quotation.

VU 570 - Vortex Ultrasonic Flow Sensor

VX 570 - Vortex Flow Sensor for Steam, Gases & Liquids

VD 500 - Flow Meter for FAD Measurement

VA 521 - Compact Inline Flow Meter for Compressed Air and Other Gas Types

For technical gases and mixed gases - independent from gas composition

The high-precision all-rounder with integrated pressure and temperature compensation

For measuring downstream of the compressor in wet air up to +200 °C

The ideal device for energy monitoring in compressed air and other gas systems with many consumers.

VA 525 - Compact In-line Flow Sensor

VA 550 - Flow Meter for Heavy Duty Industrial Applications

VA 570 - Flow sensor for compressed air and gases

VA 500 - Flow Sensor for compressed air & gases

The ideal device for energy monitoring in compressed air and nitrogen systems with many consumers.

Our extra robust flow meter is available as ATEX-version for application in explosive areas

The measuring sections are available in flanged version or with R resp. NPT thread.

RS 485 interface, Modbus RTU, 4...20 mA analogue output for m³/h, Pulse output for m³.

VA 520 - Flowmeter with integrated measuring section

M-Bus - Industrial gas meter

PI 500 for e.g. portable flow measurement

DS 400 - Flow measurement for compressed air and gases

Flow meter with newly developed evaluation electronics to record all measured values digitally.

State-of-the-art industrial gas meter with M-Bus for compressed air, natural gas, biogas and many other applications.

The PI 500 is an all-purpose hand-held measuring instrument for many applications in the industry.

Consisting of: Chart recorder DS 400 and flow sensor VA 500

Flow sensor VA 400 for compressed air and gases

Flow sensor VA 420 with integrated measuring section

Intelligent chart recorder DS 500 for compressed air and gases

Intelligent mobile chart recorder - DS 500 mobile

Available in a robust housing with and without display. Depth scale for accurate installation. Usable from 1/2" to 12" (DN 300).

Intelligent solutions for flow measurement of compressed air and gases. With and without flange available.

Up to 12 optional sensors can be connected. 7" color screen with touch panel.

Energy analysis according to DIN EN ISO 50001, flow measurement, leakage calculation at compressed air systems.

Chart recorder - DS 400

Affordable mobile chart recorder in a case - DS 400 mobile

VA 409 - Flow direction switch for compressed air systems

3.5" graphic display with touch screen. Option integrated data logger. Up to 4 sensor inputs. Option Ethernet / RS 485 interface.

For energy analysis, flow measurement, leakage calculation at compressed air systems.

Serves for determination of the flow direction of compressed air and gases especially in closed circular pipelines and detects smallest changes <0.1 m/s.

Proven flow meters for any application

CS Instruments has been an expert in the field of consumption measurement and flow measurement for many years and serves customers worldwide with the most advanced and field proven flow meters. For this reason, we offer a wide range of tools for almost any application needs.

An example: The consumption sensors of our VA550 and VA570 have been developed especially for rough industrial applications. Thanks to their robust, impact-resistant aluminum die-cast housing, these flow meters can easily be installed outdoors (IP65). On request, we also offer an ATEX approval for our flow meters. Those flow measurement devices can be used up to a maximum pressure of 100 bar and a maximum temperature of 180 °C. Our direct immersion variants are the ideal flow meters for existing compressed air and gas lines and can be easily installed and removed under pressure via a ½" ball valve. Those flow sensors are available with different shaft lengths and can also be used in very large pipelines > DN 1000 or rectangular ducts.

Why to choose a flow meter made by CS Instruments

Within the package of our flow measurement devices there is always a factory calibration certificate. Optionally, ISO certificates are also available, which can be traced back to the national standard. While ISO 1217 (1000 mbar, 20 ° C) is generally used to measure compressed air flows, DIN1343 (1013 mbar, 0 ° C) is used to measure most industrial gases. In addition to the consumption measurement, our flow meters can also be used for leakage measurement and leak detection. Therefore, our flow measurement devices are the perfect all-in-one tools to provide users with all necessary information on possible energy savings.

In contrast to many other working principles, the pressure loss resulting from our consumption measurement method is negligible. Each consumption meter can be equipped with various interfaces and thus ensures the connection to your control technology, data loggers or evaluation devices. These include e.g. 4 ... 20mA, pulse, Modbus RTU, M-BUS or even Ethernet. Our thermal mass flow meters can also cover a wide range of applications and media.

Flow meters from CS Instruments are suitable for gases like:

✓ air / compressed air	✓ carbon dioxide (CO2)	✓ laughing gas (N2O)
✓ nitrogen (N2)	✓ oxygen (O2)	✓ propane (C3H8)
✓ argon (Ar)	✓ hydrogen (H2)	✓ natural gas
✓ helium (He)	✓ methane (CH4)	✓ vacuum

Which flow measurement device is for you?

All flow meters from CS Instruments work according to the calorimetric measuring principle. This means, while measuring the thermal mass flow or standard volume flow, no additional temperature and pressure compensation is necessary. The standard volume is a common volumetric unit used to compare gas quantities at different pressures and temperatures. In order to meet various standards, the reference conditions can be set directly on the display of each flow meter. Thus, our reliable flow meters provide consumption and flow measurement within the individual standard our customers wish to use them.

Our philosophy is to help our customers finding the products that exactly meet with their needs. Therefore, we are looking forward to giving you a free consultation which flow meter or flow measurement equipment would be the correct choice for your individual application requirements.

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