The Atrato Process is based on the standard, wide ranging, Atrato meter but is packaged to deal with the more challenging process and control environment.
The electronics are built-in and sealed to IP65 and the body is 316 stainless steel, rated at 20 Bar. The only other wetted materials are PEEK and the customer's choice of elastomers. They are calibrated with a pre-set ‘K’ factor so all meters of the same flow range are completely interchangeable, simplifying set-up and assembly procedures for OEM Manufacturers.
Two adaptable frequency outputs are available, one PNP and NPN. Two multicolor LEDs indicate power malfunctions, signal strength and pulse outputs. Electrical connections are via a standard M12, four pin, sensor connector. Four flow ranges are available from 2 ml/min to 15 liters per minute, accuracy is ±1% over the whole flow range.
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- Ultrasonic technology
- No moving parts
- 4 flow ranges
- ±1% of reading 2 - 100% range
- ±2% of reading 0 - 2% of range
- Repeatability ±0.1% +0.005% FSD
- Pulse output, NPN and PNP
- 20 Bar rating
- 8 – 24 Vdc operation
- Large turndown ratio
- ¼” BSP fittings
- IP65 enclosure
- 65 °C operation
- Pre-set ‘K’ factors