Turbine flow meter 900 series

volumefor corrosive fluidsin-line

The 900 series turbine flowmeter is designed to give high performance and competitive pricing with 6 flow ranges from 0.05 to 15 L/min. Its choice of body materials makes this the ideal choice for the metering of aggressive chemicals, including ultra-pure water. The standard inlet is ¼' BSPF although for OEM use alternatives are available. The bearings are made of sapphire for long life and reliability, the body is either PVDF or 316 stainless steel and as standard the 'O' ring seal is Viton®. At the heart of the 900 series turbine flow meter is a precision turbine that rotates freely on robust sapphire bearings and contains over-moulded magnets that are detected through the chamber wall by a Hall effect detector. The output is a NPN pulse that is readily interfaced with most electronic display or recording devices. This combination of materials and technology ensures a long life product with reliable operation throughout. There are two temperature options 125°C or 60°C. The 60°C unit is fitted with two LEDs to monitor the power and pulse output, both NPN and PNP transistor outputs are available on each 900 series turbine flow meter. Turbine flow meter Low cost PVDF or St St body ±0.75% Reading * 1- 2% FSD Sapphire bearings Hall Effect sensor 6 Flow ranges Pulse output (NPN Std) Pulse output (PNP Option) 10 Bar rating Viton® seal as std. ¼' BSPF connections 0.1% Repeatability 4.5 to 24 V dc -25°C Min to 125°C Max IP67 * When used with a metra-smart instrument The 900 Series Turbine Flow Meter is Ideal for: Drink dispensing Laboratory tests Cooling equipment Active flow alarms Semiconductor plant OEM applications