Electronic pressure controller for gases with integrated flow measurement

Product catalog summary

Overview: The red-y smart pressure controller is an advanced electronic device that integrates pressure control with flow measurement for gases. It offers flexibility by allowing on-the-fly switching between pressure and flow control.

Key Features:

Combines three functions: pressure control, pressure control with flow measurement/limitation, and flow control with pressure measurement.
High accuracy of ±0.5% for both pressure and back pressure control.
Built-in LED status indication and optional display for flow rate and total measurement.
Multigas capability, supporting up to 10 different gases or mixtures.
Available with Profibus and Industrial Ethernet interfaces.
3-year warranty on high-quality components (excluding calibration, options, and accessories).

Technical Specifications:

Pressure control ranges from 30 mbar to 10 bar, with a turndown ratio of 1:100.
Flow measurement ranges from 0.25 to 450 ln/min, with accuracy up to ±0.3% of full scale.
Response times: 80ms for flow measurement and 150ms for pressure measurement.
Power supply: 24 Vdc, with current consumption varying by configuration.
Materials: Anodized aluminum or stainless steel, with various seal options.
Operating temperature: 0 – 50°C.

Applications:

Pressure control in vessels for laser gas or welding applications.
Overpressure control in sterile chambers, using flow rate as a leakage indicator.

Control Options:

Direct control on the device or via PC using proprietary software.
Integration with LabView, PCU-10, or customer-provided SPS.
Analog control available on request.

Safety and Compliance:

Test pressure up to 16 bar, with a leak rate of < 1 x 10-6 mbar l/s He.
Ingress protection class IP50, with IP67 options available.
EMC compliance with EN 61326-1 and ATEX certification for specific models.

Contact Information: Vögtlin Instruments GmbH, Switzerland, with sales hubs in North America and China. For more details, visit their website or contact them directly.

Catalog excerpts

Electronic pressure controller for gases with integrated flow measurement-1

red-y smart pressure controller product information Electronic pressure controller with integrated flow measurement

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Electronic pressure controller for gases with integrated flow measurement-2

Pressure and flow in a single device: Electronic pressure controller for gases with integrated flow measurement The new electronic red-y smart pressure controllers combine the reliable technology our of thermal mass flow controllers with electronic pressure control. The devices automatically control a predefined process pressure and at the same time measure and/or limit the flow rate. On-the-fly switching between pressure control and flow control offers maximum flexibility. 1 device – 3 functions The smart pressure controller combines three functions: » Pressure controller Operating status indication...

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Electronic pressure controller for gases with integrated flow measurement-3

Pressure control In this application the electronic pressure controller regulates a digitally specified set pressure value. The flow rate depends on the process consumption. Maximum flow limitation enables pressure control of stable gas mixtures, for example. Back pressure control In this configuration the effect of the control valve is reversed. The process generates a certain pressure, which must be readjusted. Pressure meter Flow meter Process Application example: Overpressure control of a sterile chamber. The flow rate is used as a leakage indicator. Control & Accessories Various control...

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Electronic pressure controller for gases with integrated flow measurement-4

red-y smart back pressure controller GSB IP67/ATEX versions Electronic back pressure controller red-y industrial pressure controller^ Measuring & control ranges Pressure Pressure control Absolute, differential or gauge pressure Standard measuring ranges from 30 mbar up to 10 bar (graded) Turndown ratio: 1 : 100 Back pressure control Absolute, differential or gauge pressure Standard measuring ranges from 30 mbar up to 10 bar (graded) Dynamic range depending on the application Measuring ranges Flow (Air/Full scale freely selectable) Connection Measuring range (air) GW from 0.25 ... 25 mln/min to...

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Electronic pressure controller for gases with integrated flow measurement-5

Instrument type red-y smart series (Gas) G S

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Electronic pressure controller for gases with integrated flow measurement-6

gas flow technology by vdgtlin Vogtlin Sales & Service Hub North America: International Headquarter: Vogtlin Sales & Service Hub China: Sierra Instruments Vogtlin Instruments GmbH KEM flow technology (Beijing) Co., Ltd. 5 Harris Court, Building L Langenhagstrasse 1 Rm. 906, Block C, Ruipu Office Bldg, Monterey, CA 93940, USA 4147 Aesch BL, Switzerland No. 15, HongJunYingNan Road, [email protected] [email protected] [email protected] www.sierrainstruments.comwww.voegtlin.comwww.voegtlin.cn Find your local Vogtlin sales partner on our website: www.voegtlin.com vogtlin % instruments...

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Electronic pressure controller for gases with integrated flow measurement

Electronic pressure controller for gases with integrated flow measurement

Catalog excerpts

All Vögtlin Instruments GmbH – Gas Flow Technology catalogs and technical brochures