E018 Explosion proof

The E018 is one of the top models in our range of explosion proof flow computers. The HART communication allows you to communicate in an easy way with smart “DD enabled host” systems. In addition to the average K-Factor, 16 linearization points can be entered. The unit will interpolate between these points greatly enhancing accuracy in any flow range. Moreover, a continuous flow rate monitoring feature is available with high and low flow rate alarm values and four alarm outputs. The E-series is distinguished by its high-quality manufacturing and its functionality driven European design.

Ruggedness and reliability are where Fluid well stands for and it is now available in a comprehensive well designed and purpose driven Explosion proof flow monitor / totalizer.

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  • Signal Inputs

    • Flowmeter Inputs

      • Pulse type inputs:
        Reed-switch, NAMUR, NPN/PNP pulse, Sine wave (coil), active pulse signal.

    • Status Inputs

      • Remote control: external input for clearing total or to disable manual clearing by the keypad.

  • Signal Outputs

    • Pulse outputs

      • Function: 4 Scaled pulse outputs according to linearized accumulated total (e.g. a pulse every 3.25 gallons) and unscaled pulse input retransmission. Max. frequency: 500Hz. Retransmission: Minimum pulse duration: 50µs, Adjustable pulse length from 1 msec. Up to 10 seconds.
      • Type: Four passive NPN transistors and two isolated electro-mechanical relays.

    • Alarm outputs

      • Function: Configurable alarm outputs for low, high or both flow rate alarms.
      • Type: Four passive NPN transistors and two isolated electro-mechanical relays.

    • Analog outputs

      • Function: Re-transmitting the linearized flow rate – the output can be scaled to any range (e.g. 200 L/min to 1200 L/min).
      • Type: One galvanically isolated, loop powered 4 – 20mA output.

  • Supply

    • Power Supply

      • Long life Lithium battery.
      • 4 – 20mA. Output loop powered.
      • 9 – 27V DC.

    • Sensor Supply

      • 3, 8.2, 12, 24V DC.

  • Hazardous Area

    • Intrinsically Safe

      • For Intrinsically Safe applications we recommend the F-Series.

    • Explosion Proof

      • ATEX:
        Gas: II 2 G Ex db IIC T6 Gb.
        Dust: II 2 D Ex tb IIIC T85°C Db.
      • IECEX:
        Gas: Ex db IIC T6 Gb.
        Dust: Ex tb IIIC T85°C Db.
      • FM and CSA C-US:
        XP (Explosion-proof): Class I, Division 1, Groups A, B, C, D.
        DIP (Dust-Ignition-proof): Class II/III, Div. 1, Groups E, F, & G.
        Gas: Class I, Zone 1, AEx d IIC T6 Gb.
        Dust: Zone 21, AEx tb IIIC T85°C Db.

  • Communication

    • Function: Reading display information, clear total and all settings can easily be read and modified through the HART communication link with al registered “DD enabled host” systems. Protocol: HART, Revision 7.0.
    • Device specific DD can be downloaded at the dropdown downloads above.

Datasheet

Manual