Atrato Ultrasonic Flowmeter Technical Specification

Linearity: ±1.0% of reading over flow range

Repeatability: ±0.1% from 25% to 100% / ±0.5% from 0 -25%

Housing: IP54

Temperature range: -10 to 60°C non condensing

Fluid temperature range: -10 to 60°C (110°C model in development)

Storage temperature: -20 to 100°C

Pulse output : PNP or NPN maximum frequency 400 Hz.

Relay: 24 Vdc 500 mA max non inductive.

PIN 6 Transistor O/P : PNP 24 V @ 20 mA max

Input: Pull down resistor required. (10K Ohm)


PIN 7 Transistor O/P: NPN 24 V @ 20mA maximum

Input: Pull up resistor required. (10K Ohm)


LCD display:

Reflective
6 X 8mm high main characters
2.5mm enunciators
Gal. cc. Kg. gms. Ltr. /min /Hr /Sec


4 – 20 MA output

into 250 Ohm maximum
14 Bit resolution
±0.1% linearity (plus flowmeter accuracy)


4 – 20 MA output

14 Bit resolution (14 V dc min supply voltage)
±0.1% linearity (plus flowmeter accuracy)


0 – 5 Volt output

12 Bit resolution
±0.1% linearity (plus flowmeter accuracy)


USB: Type A connector Windows XP or later

Wiring Terminals: 1mm maximum

Power supply: 10 – 24 V dc ( 15 -24V dc for 4-20mA or 0-10V)

Power consumption: 110 mA (plus analogue output current)

Connections:

½” BSP male

Alternative -    3/8” John Guest push in.



Flows from 2mL to 20 L/Min.

Ideal for:
Drink dispensing
Laboratory tests
Cooling equipment
Active flow alarms
Semiconductor plant
OEM applications