Micronics 216 manual Enclosure, Supply Voltage, Battery Pack, Outputs, Transducers, Repeatability

	PORTAFLOW™ 216 SPECIFICATION
ENCLOSURE:
	Protection Class	IP55
	Material	ABS
	Weight	< 1.5 Kg
	Dimensions	235 x 125 x 42 mm
	Display	Graphics LCD display
	Keypad	16 Key Tactile Membrane
	Connections	IP65 Lemo Connectors
	Temperature Range	0°C to +50°C (operating)
		-10° to +60°C (storage)
SUPPLY VOLTAGE:
Power supply/charger	Input	100-240 VAC ±10% @50/60 Hz
	Max. Power consumption	9 Watts
	Output	9VDC Regulated
BATTERY PACK:
	5 AA Nickel Metal Hydride	8hrs Operating Time
	Rechargeable	15 hrs Charge Time
		Low Battery Indication
OUTPUTS:
Display	Volumetric Flow	m3, litres, gallons (Imperial and US)
	Flow Velocity	metres/sec, feet/sec
	Flow Rate	0.3…12 m/sec to 4 significant figures
	Total Flow	12 Digits (Forward and Reverse)
	Continuous Battery Level Indication
	Continuous Signal Level Indication
Analogue	ERROR messages	User Definable Scaling
	4 - 20mA into 750 Ω
	Resolution	0.1% of full scale
TRANSDUCERS:	Frequency	Velocity Range Reflex (Diagonal Mode)
‘B’	50 mm…400mm pipe	0.3 m/sec… 6 m/sec (12 m/sec)
Standard	Temperature range	-20°C to +125°C

REPEATABILITY:

±0.5% with unchanged transducer position

ACCURACY:

±1-3% of reading within velocity range or ± 0.3 m/sec and under ideal flowing conditions and on a 4” plastic pipe. Micronics cannot guarantee the performance of the Portaflow 216 unless ideal conditions are achieved

Specification assumes turbulent flow profile with Reynolds numbers above 4000.

PIPE MATERIALS

Any sonic conducting medium such as Carbon Steel, Stainless Steel, Copper, UPVC, PVDF, Concrete, Galvanised Steel, Mild Steel, Glass, Brass. Including Lined Pipes – Epoxy, Rubber, Steel, Plastic.

Micronics reserve the right to alter any specification without notification.

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