4/20mA Loop powered rate totaliser, Intrinsically safe, field mounting



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Features:

  • ATEX & IECEx intrinsic safety certification, optional FM, cFM & INMETRO.
  • Large easy to read displays:
        5 digit 12mm high
        8 digit 18mm high
  • IP66 GRP enclosure, separate terminal compartment
  • Operating temperature -40°C to +70°C
        Display functions -20°C to +70°C
  • Internal calibrator
  • Root extractor and lineariser
  • Optional:
        External keypad
        Backlight - may be loop or separately powered
        Alarms
        Escutcheon scale and tag labelling
        Etched stainless steel legend plate
Download logoProduct downloads

This third generation, intrinsically safe BA354E 4/20mA loop powered Rate Totaliser has large high contrast rate and total displays with an extended operating temperature range. It can display flow rate per second, minute or hour and total flow in the same or different units. Adjustable linearisation or square root extraction are selectable and the instrument can display and totalise bi-directional flows.

No additional charge is made for factory calibration or for escutcheon scale and tag marking, however the Rate Totaliser can easily be recalibrated on-site.

Coated printed circuit boards plus extensive thermal and vibration testing provides maximum reliability supported by a three year guarantee.

Other loop powered rate totalisers in our range include:


 

To select options for your application please refer to the following table.


Model

BA354E

BA354E 4/20mA Loop powered rate totaliser#
Mounting Field
Protection IP66
Display 5 digit 12mm high
8 digit 18mm high
Certification
Europe ATEX Group II Category 1G
Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
International IECEx Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
Optional
Alarms Yes
Backlight, which may be loop or separately powered Yes
External push buttons Yes
Escutcheon scale and tag labelling (no charge) Yes
Etched stainless steel legend plate Yes
USA FM & Canada cFM certification Entity IS / I, II, III / A, B, C, D, E, F, G / T5
Ta = 70°C 4X; IP66
I / 0 / AEx ia IIC / T5 Ta = 70°C
 
Non incendive NI / I / 2 / ABCD /
T5 Ta = 70°C - NIFW
S / II / 2 / EFG / T5 Ta = 70°C - NIFW
S / III / T5 Ta = 70°C - NIFW
I / 2 / IIC / T5 Ta = 70°C - NIFW
Europe ATEX Dust certification Group II Category 1D
Ex ia IIIC T80°C Da IP66
-40°C ≤ Ta ≤ +70°C
International IECEx Dust certification Ex ia IIIC T80°C Da IP66
-40°C ≤ Ta ≤ +70°C
Brazil INMETRO Gas certification Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
Brazil INMETRO Dust certification Ex ia IIIC T80°C Da IP66
-40°C ≤ Ta ≤ +70°C

 
Downloads

BA354E

Datasheet PDF logodownload
ATEX certificate PDF logodownload
FM certificate PDF logodownload
cFM certificate PDF logodownload
IECEx certificate PDF logodownload
INMETRO certificate PDF logodownload
Ingress certificate PDF logodownload
Instruction manual PDF logodownload
Declaration of Conformity PDF logodownload
CAD files ZIP logodownload

# Shown with optional external push buttons and backlight, separately powered.

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