RS PRO Oval Gear Flow Meter 0.01L/min to 1L/min, 1/4 in BSP Thread, Stainless Steel, Viton O-ring, IP67 Water 447-4427

RS PRO 447-4427 is an oval gear flow meter designed for precise measurement of viscous fluids such as oils and fuels over a flow range of 0.01 L/min to 1 L/min. Manufactured with a robust stainless steel body and Viton O-ring sealing, this meter ensures durability and resistance to chemical corrosion. The device employs two oval-shaped gears that rotate with the fluid, with rotations transmitted magnetically via a Hall-effect sensor generating roughly 1,100 pulses per litre.

This flow meter suits industrial, hydraulic, fuel measurement, and food industry applications where accurate flow monitoring of liquids is critical. Its compact design features a 1/4 inch BSP thread connection enabling easy integration. The IP67 water-resistant rating protects it against harsh environmental conditions.

With a maximum pressure rating of 50 bar and an operating temperature range up to +80°C, this meter is engineered for demanding operational conditions. It runs on a 5 to 24 V DC power supply and provides electrical output through an M12 instrument socket for seamless instrumentation compatibility.

The meter offers high accuracy of 0.75% for 30 cSt oil and 1% for water-like substances, making it reliable for precision applications. Its lightweight design, weighing 0.36 kg, aids in easy installation and handling.

Measures flow rates from 0.01 to 1 litre per minute with high accuracy. Features a 1/4 inch BSP connection thread suitable for compact installations. Constructed from corrosion-resistant stainless steel with durable Viton sealing.

Equipped with a Hall-effect sensor producing approximately 1,100 pulses per litre for accurate flow detection. Water-resistant design rated to IP67 for reliable use in wet or harsh environments. Supports fluids including viscous oils, fuels, water, and food industry liquids.

Maximum operating temperature up to 80 degrees Celsius and pressure up to 50 bar. Operates on 5 to 24 V DC supply and terminated with M12 instrument socket. Achieves accuracy within 0.75% for 30 cSt oil and within 1% for water-like liquids.

This RS PRO Flow Meter is manufactured in the United Kingdom and conforms to rigorous quality standards to ensure reliability in industrial and laboratory settings. It is suitable for use in hydraulics, fuel consumption measurement, laboratory fluid monitoring, and food industry process control.

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