Obtained domestic explosion-proof (TIIS) certification! Robust design for gas flow measurement and control in hazardous locations! *Catalog giveaway ongoing.
The "EX-FLOW series" is a robustly designed explosion-proof mass flow meter for gas flow measurement in hazardous locations of Category 1. The intrinsically safe explosion-proof measurement head has obtained ATEX/IECEx certification (Ex ib IIC T4 Gb) and TIIS certification (Ex ib IIC T4), with the electrical housing rated IP65. Additionally, it can be configured as a mass flow controller in combination with pressure-resistant explosion-proof air-driven valves and other components. 【Main Applications】 ■ Flow measurement and control of process gases in the (petro)chemical industry ■ Fuel cell technology ■ Gas distribution systems ■ Hydrogenation processes ■ Measurement and management of gas consumption for internal accounting ■ Heating and biogas production *For more details, please refer to the PDF. Feel free to contact us with any inquiries. ■ Related keywords: Hydrogen explosion-proof / Intrinsically safe explosion-proof / Pressure-resistant explosion-proof
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【Specifications】 Minimum Range: 0.16 ... 8 mln/min Maximum Range: 220 ... 11,000 m3n/h Pressure Range: Vacuum to 40 MPa(g) Accuracy (including linearity): ±1% FS @ calibration conditions (inquiries required for flow rates >1,000 m3n/h) Turn Down: 1:50 Gas Contact Material: Stainless Steel 316L or equivalent to 316L Process Connection: - Food-grade fittings or metal surface seal fittings - F-106 series is wafer type, F-107/F-117 series has DIN or ANSI flanges Seal Material: - Standard: Viton - Options: EPDM, Kalrez (FFKM) Signal Circuit: Intrinsically safe explosion-proof type Ex ib IIC T4 (for connection to certified intrinsically safe circuits only) Terminal Block Connection, Cable Gland: M16x1.5 *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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Since 1981, Bronkhorst High-Tech B.V. has continued to provide a wide range of products in the field of thermal and Coriolis mass flow meters/controllers. Numerous types of standard or customized measuring instruments are available for use in R&D, various industrial sectors, or applications in hazardous locations.