BEKA BA358E Intrinsically Safe Loop Powered Rate Indicating Totalizer, Panel Mounting

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This third generation, intrinsically safe BA358E 4/20mA loop powered Rate Totalizer 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 linearization or square root extraction are selectable and the instrument can display and totalize bi-directional flows.

No additional charge is made for factory calibration or for scale card and tag marking, however the Rate Totalizer 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.

 

We are an authorized BEKA distributor shipping to locations in the United States.

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Description

  • Intrinsic safety certification
  • Large easy to read displays:
    • Upper Display: 8 digit 18 mm high
    • Lower Display: 5 digit 12 mm high
  • Ingress protection: Front IP66, Rear IP20
  • Operating temperature -40°C to +70°C
  • Display functions -20°C to +70°C
  • Internal calibration source
  • Root Extractor
  • 16-segment adjustable linearizer

Optional:

  • Backlight – may be loop or separately powered
  • Alarm/Control Outputs
  • Scale card & tag/application marking

Technical Data

Legacy StatusReplaces BA358C
Mounting & EnclosurePanel 144 x 72 mm
Display Format

Upper Display: 8 digit 18 mm high
Lower Display: 5 digit 12 mm high

Ingress ProtectionFront IP66, rear IP20
Linearizer, 16-segment adjustable linearizerIncluded
Square root extractorIncluded
Alarm/Control OutputsOptional
Backlight, which may be loop or separately poweredOptional
External PushbuttonsStandard
Scalecard and tag/application marking (no charge)Optional

Approvals

 

 

 

FM USA and FM CanadacFMus, ATEX, IECEx, Inmetro
Entity IS / I / A, B, C, D / T5 Ta = 70°C
I / 0 / AEx ia IIC / T5 Ta = 70°C
Non incendive NI / I / 2 / ABCD /T5
Ta=70°C – NIFW
NI / II / 2 / EFG / T5 Ta=70°C – NIFW
NI / III / 2 / T5 Ta=70°C – NIFW
I / 2 / IIC / T5 Ta=70°C – NIFW
Europe ATEXGas –Group II Category 1G
Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Dust – Group II Category 1D
Ex ia IIIC T80°C Da IP20
-40°C ≤ Ta ≤ +70°C
International IECExGas –Ex ia IIC T5 Ga
-40°C ≤ Ta ≤ +70°C
Dust – Ex ia IIIC T80°C Da IP20
-40°C ≤ Ta ≤ +70°C

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