FW Series Digital Flow Indicator

FW Series Digital Flow Indicator

Available From: -

The FW Series of digital indicators are specially designed for computing and displaying total and instantaneous flow rates in liquid or gas applications. Versions are available for either pulse or analogue inputs, and a batch controller is available for pulse inputs. Housed within a rugged, powder-coated aluminium enclosure that is suitable for direct mounting to a flowmeter, pipe, wall or panel.

• Units are also available mounted directly to the Turbine Liquid Flowmeters
• These units are also available in intrinsically safe and panel mounted versions

 
DisplayLarge 40 x 90mm LCD with 7 x 17mm digits and 11 x 8mm digits.
Flow - up to 7 digits, Total - 7 digits, Accumulated Total - 11 digits
ProgrammingVia keypad
InputPulse:Sine wave, NPN/PNP open collector, reed-switch or NAMUR 0-10kHz (selectable de-bounce for low frequencies)
Analogue:4-20mA or 0-10V DC with linear or square-root functions
OutputPulse:Open collector output, scaleable pulse per unit, 20Hz max, 50V DC, 300mA max, 25 or 100msec pulse width
Analogue:Passive 4-20mA
Power Supply7 year lithium battery (4-20mA loop or 5-24V DC, if required)
Temperature-15 to 60ºC
HousingUV resistant powder-coated aluminium casing, Stainless Steel bolts, polycarbonate window, EPDM and PE seals
ProtectionIP67 (IP65 when panel mounted)
Dimensions130 x 114 x 58mm
Panel Cut-Out115 x 96mm (LxH)
Cable Entry1 x M20 and 2 x Pg9 cable glands
Batcher OutputsTwo open collector outputs for one/two stage control 50V DC, 300mA maximum
Overrun CorrectionAutomatic
Remote InputOne input for Start/Stop batch
Alarm UnitOutputs: 2 x open collector outputs programmable as high/low alarms or pulse output 50V DC, 300mA maximum
Remote InputReset of total quantity or batch total
Relays/Supply12-24V AC/DC or 80-240V AC supply
Relays: 250V AC/1A maximum
Sensor supply: 8.1-24V DC, 80mA maximum @ 24V
Serial CommsRS232/RS485
SKUDescriptionStock LevelPrice /unitEnquireOrder
FDIS0090Pulse input 4-20mA outputMade to Order
This item has a 10 day lead time.
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FDIS0091Pulse input with High/Low alarmsMade to Order
This item has a 10 day lead time.
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FDIS0092Pulse input with 15-point linearisationMade to Order
This item has a 10 day lead time.
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FDIS0093Dual pulse input (no outputs)Made to Order
This item has a 10 day lead time.
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FDIS0094Dual pulse input with ratio functionMade to Order
This item has a 10 day lead time.
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FDIS0095Dual pulse input with A-B or A+B functionsMade to Order
This item has a 10 day lead time.
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FDIS0096Pulse input batch controllerMade to Order
This item has a 10 day lead time.
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