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

Loop powered rate totaliser

Features: 

  • Intrinsic safety certification, optional dust
  • 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
IECEx logoEX logoFM logoCCC logoCCOE PESO logo

Product details
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.

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

Model BA354E
BA354E #
Mounting Field
Protection IP66
Display 5 digit 12mm high
8 digit 18mm high
Certification
International IECEx
Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
Europe ATEX Group II Category 1G
Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
China CCC Ex
Ex ia IIC T5 Ga -40°C ≤ Ta ≤ +70°C
India CCOE/PESO
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
International IECEx Dust certification
Ex ia IIIC T80°C Da IP66
-40°C ≤ Ta ≤ +70°C
Europe ATEX Dust certification
Group II Category 1D
Ex ia IIIC T80°C Da IP66
-40°C ≤ Ta ≤ +70°C
China CCC Ex Dust certification
Ex iaD 20 T80°C
-40°C ≤ Ta ≤ +70°C
Model

Mounting &
Enclosure
Protection
Display
Downloads BA354E
Datasheet PDFDownload
IECEx certificate PDFDownload
ATEX certificate PDFDownload
FM certificate
PDFDownload
cFM certificate
PDFDownload
CCC Ex certificate
PDFDownload
CCOE/PESO certificate
PDFDownload
Ingress certificate
PDFDownload
Instruction manual PDFDownload
Abbreviated manual
PDFDownload
Application guide
PDFDownload
Declarations of Conformity PDFDownload
CAD files PDFDownload

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