F118 Safe area / Intrinsically safe - Flow rate Monitor / Totalizer

F118 Safe area / Intrinsically safe - Flow rate Monitor / Totalizer - Image 2

F118 Safe area / Intrinsically safe - Flow rate Monitor / Totalizer - Image 3

F118 Safe area / Intrinsically safe – Flow rate Monitor / Totalizer

The F118 is a versatile flow rate indicator / totalizer with the ability to precisely linearize the flowmeter signal. In addition to the average K-Factor or Span, ten linearization points can be entered with their frequencies or values.

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Measures: Flow, Level, Pressure, Temperature, Transmitters

Industries: Animal Feed, Brewing, Chemical, Data Centre, Food, Hydrogen, Manufacturing, Pharma, Utilities, Wastewater, Water

Datasheet

Measure. Monitor. Repeat.

For better insights, better decision-making and better process performance.

Key Features & Benefits

Ten point linearization of the flow curve – with interpolation.
Flow rate monitoring: two alarm values can be set: low and high flow rate alarm.
Alarm values can be changed by the operator or they can be password protected.
Analog and pulse outputs.
The display shows linearized flow rate, total, accumulated total, alarm values, alarm messages and status.
Flow rate: seven 8mm (0.31″) digits.
Total – resettable: seven 17mm (0.67″) digits.
Accumulated total – not resettable: eleven 8mm (0.31″) digits.
Separate engineering units for flow rate and total on the display.
Up to three configurable alarm or scaled pulse outputs.
Displays clear alarm messages.
LED backlight.
Intrinsically safe according ATEX and IECEx.
GRP, Aluminum or high grade stainless steel enclosure.
Auto backup of settings and running totals in EEPROM memory.
Ambient temperature: -40°C to +70°C (-40°F to 158°F).
Various accessories are available for this product.

Typical Applications

Liquid flow measurement with mechanic flowmeters where a precise calculation over the full measurement range and continuous flow rate monitoring is required.
The F-Series is your first and best choice for field mount indicators in safe and hazardous area applications. Especially in harsh weather conditions like rain, snow, sandy deserts, salty atmospheres and temperatures between -40°C up to +70°C (-40°F up to 158°F).

Product Description
Technical Data
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Advantages

Robust aluminum or stainless steel 316L field enclosure (IP65, IP67 / NEMA Type4X) .
It is so rugged, a truck can even stand on it!
Intrinsically Safe available - ATEX and IECEx approval for gas and dust applications.
Familiar easy operation with the Fluidwell "Know one, know them all" configuration structure, saving time, cost and aggravation.
Very diverse mounting possibilities: walls, pipes, panels or directly onto outdoor sensors.

Signal Inputs
Flowmeter Inputs	Pulse type inputs: Reed-switch, open collector, NAMUR, NPN/PNP pulse, sine wave (coil), active pulse signal
Signal Outputs
Pulse Outputs	Function: Scaled pulse output according to linearized accumulated total (e.g. one pulse per 3.25 gallons). Max. frequency: 500 Hz. Adjustable pulse length: 0.001 to 9.999 seconds. Type: Up to three passive NPN transistors, active PNP transistors, or isolated electro-mechanical relays.
Alarm Outputs	Function: Configurable alarm outputs for low, high, or combined flow rate alarms. Type: Up to three passive NPN transistors, active PNP transistors, or isolated electro-mechanical relays.
Analog Outputs	Function: Re-transmitting the linearized flow rate, scalable to any range (e.g. 200 L/min to 1200 L/min). Type: One passive isolated, floating or loop-powered 4–20 mA output, or one active (0)4–20 mA or 0–10 V DC output.
Supply
Power Supply	Long life lithium battery. 4–20 mA loop-powered. 8–24 V AC/DC. 115–230 V AC. Basic: 8–30 V DC.
Sensor Supply	3.2 V DC, 8.2 V DC, 12 V DC, 24 V DC.
Hazardous Area
Intrinsically Safe	ATEX Gas: II 1 G Ex ia IIB/IIC T4 Ga Dust: II 1 D Ex ia IIIC T200 (100 °C) Da IECEx Gas: Ex ia IIC/IIB T4 Ga Dust: Ex ia IIIC T200 (100 °C) Da
Explosion Proof	ATEX / IECEx Gas: II 2 G Ex db IIB+H₂ T5 Gb Dust: II 2 D Ex tb IIIC T80 °C Db
Communication
Communication Interface	Function: All process data and settings can be read and modified via the communication link. Protocol: Modbus RTU. Interfaces: RS232, RS485 (2-wire or 4-wire), TTL. HART communication available with the F018 Flow Rate Monitor / Totalizer.