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Fluidwell - Model F131 -Field mount - Batch Controller
FromFluidwell bv
The F131 offers, in addition to the standard batch control functions, an analog output signal in relation to the displayed flow rate. The operator can enter a batch quantity easily or execute repeating batches. During the batch, the preset value and flow rate are displayed simultaneously with the batched or remaining quantity. The automatic self-learning overrun correction will ensure an accurate batch every time. On-screen engineering units are easily configured from a comprehensive selection.
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- Robust IP66, IP67 (NEMA Type4X) field enclosure. It is so rugged, you can even stand on it!
- Intrinsically Safe available - ATEX and IECEx approval for gas and dust applications.
- Programming can be done by your own crew, with the sensible menu-driven structure, saving cost and irritation. Know one, know them all!
- Very diverse mounting possibilities: walls, pipes, panels or directly onto outdoor sensors.
- Large display shows running batch value together with preset value or flow rate.
- Analog output reflecting the actual flow rate.
- Flow rate: seven 8mm (0.31") digits.
- Two-stage control for batching larger quantities.
- Self-learning overrun correction.
- Easy operation to enter a batch value and to control the process.
- Count-up and count-down function available.
- Scaled pulse output reflecting accumulated or batched total.
- Actual batched quantity: seven 17mm (0.67") digits.
- Preset value: seven 17mm (0.67") digits during programming and 8mm (0.31") digits during batchprocess.
- Total - resettable: seven 17mm (0.67") digits.
- Accumulated total - not resettable: eleven 8mm (0.31") digits.
- LED backlight.
- Auto backup of settings and running totals in EEPROM memory.
- Ambient temperature: -40°C to +80°C (-40°F to 176°F).
- Various accessories are available for this product.
- The F-Series is so rugged, even a truck can stand on it!
- 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, salty atmospheres and temperatures between -40°C up to +80°C (-40°F up to 176°F).
- For batching small up to very large quantities including flow rate indication and signal re-transmission.
- Alternative basic model: F030, F130. Alternative advanced model: F136 or even more advanced N-Series.
- Basic DIN panel mount batch controller: D030.
Power Supply
- Long life Lithium battery.
- 4 – 20mALoop-powered.
- 8 – 24V AC/DC.
- 115 – 230V AC.
- Basic: 8 - 30V DC.
Sensor Supply
- 3.2, 8.2, 12, 24V DC.
Flowmeter Inputs
- Pulse type inputs: Reed-switch, open collector, NAMUR, NPN/PNP pulse, Sine wave (coil), active pulse signal.
- (0)4 – 20mA.
Status Inputs
- Remote control: start.
- Remote control: pause / stop.
Pulse Outputs
- Function: Scaled pulse output according to accumulated or batched total (e.g. a pulse every 3.25 gallons). Max. frequency: 500Hz. Adjustable pulse length from 0.001 sec. to 9.999 seconds.
- Type: One passive NPN transistor, active PNP transistor or isolated electro-mechanical relay.
- Remark: With pulse output one-stage control only and no communication available.
Alarm Outputs
- None.
Analog Outputs
- Function: Re-transmitting the flow rate - the output can be scaled to any range (e.g. 200 L/min to 1200 L/min).
- Type: One passive isolated, floating or loop powered4 – 20mA output or one active(0)4 – 20mA or0 – 10V DC output.
Control Outputs
- Function: Control outputs for one- or two-stage batching with active overrun correction.
- Type: Two passive NPN transistors, active PNP transistors or isolated electro-mechanical relays.
- Remark: With two-stage control no pulse output available.