Features• Large display shows preset value and running batch value simultaneously.• Self-learning overrun correction.• One control output to drive a valve or pump.• Easy operation to enter a batch value and to control the process.• Count-up and count-down function available.• Green or amber LED backlight with adjustable intensity.• Actual batched quantity: seven 17mm (0.67") digits.• Preset value: seven 17mm (0.67") digits during programming and 8mm (0.31") digits during process .• Total - resettable: seven 17mm (0.67") digits.• Accumulated total - not resettable: eleven 8mm (0.31") digits.• Selectable on-screen engineering units for totalizer:ml, L, m³, GAL, USGAL, kg, lb, bbl or no unit.• Auto backup of settings and running totals in EEPROM memory.• Operational temperature: -40°C to +80°C (-40°F to 178°F).• Very compact design for panel mount, wall mount or field mount applications.• Rugged aluminum or GRP field mount enclosure IP67 / NEMA4X.
ApplicationsFor one stage batch applications at low or medium flowrates.Alternative advanced models: F130, F131, F136.Even more advanced models: 300-Series.
Flowmeter Inputs• Pulse type inputs:Reed-switch, NAMUR, NPN/PNP pulse, Sine wave (coil), active pulse signal.• (0)4 – 20mA.• 0 – 10V DC.
Status Inputs• None.
Pulse Outputs• None.
Alarm Outputs• None.
Analog Outputs• None.
Control Outputs• Function: Control output for one-stage batching with active overrun correction.• Type: One passive NPN transistor, active PNP transistor or isolated electro-mechanical relay.
Power Supply• Battery.• 4 – 20mA. Input Loop-powered.• 8 – 24V AC/DC.• 115 – 230V AC.
Sensor Supply• 3.2, 8.2, 12, 24V DC.
Intrinsically Safe• ATEX: II 1 G Ex ia IIC T4 II 1 D Ex iaD 20 IP 65 / 67 T 100 °C• IECEx: Ga Ex ia IIC T4 Ex iaD 20 IP65 / 67 T100 °C• CSA:I.S. Class I / II / III, Div. 1, Grps A...G, T4Class I, Zone 0, AEx ia IIC T4• FM:I.S. Class I / II / III, Div. 1, Grps A...G, T4Class I, Zone 0, AEx ia IIC T4
Explosion Proof• ATEX: II 2 GD EEx d IIB T5
CommunicationOnly available on F1-Series products.