Totalisers

Beka Rate Indicating Totalizers

Provide Rate and Total Flow Information in Hazardous Locations & Extreme Environments

Accept a wide range of pulse type inputs or 4-20mA

  • Choice of loop, external, or battery power
  • Flow rate and total flow displayed together
  • Easy on-site calibration
  • FM, ATEX and IECEx, INMETRO certifications
  • Field & panel mounting models
  • Ingress protection up to IP66
  • Optional backlighting and alarm outputs
  • Square root extraction and linearization (4-20mA models)

Photo of terminal camber and wiring.A comprehensive selection of rate indicating totalizers including models for field and panel mounting in both safe and hazardous locations. The rate of flow and total flow are displayed simultaneously in the same or different units. All parameters are fully adjustable, enabling use with almost any type flowmeter. They can be supplied ready to install with customer specified calibration, scale and tagging. Field mounting models have a separate terminal chamber and clamping terminals for easy and secure wiring

Mark of FM approval for the U.S. and CanadaMark of certification to ATEX Directive 94/9/ECMark of certification to IECEx standardMark of certification to Inmetro standards.

4-20mA LOOP POWERED RATE TOTALIZERS
Duty / Protection        Intrinsically Safe     Type nA        General Purpose
Model No. BA354E BA358E BA354NE BA554E BA558E
Note: all shown with separately powered backlighting          
Legacy Status Replaces BA354D Replaces BA358C Replaces BA354ND Replaces BA554D Replaces BA558C
 Legacy Documentation ⇓ Support for BEKA discontinued models
Mounting Surface Field Mount DIN 144 x 72 mm Surface Field Mount Surface Field Mount DIN 144 x 72 mm
Ingress Protection IP66 Front IP66, rear IP20 IP66 IP66 Front IP66, rear IP20
Approvals/Certifications cFMus, ATEX, IECEx, Inmetro ATEX, IECEx None, unclassified locations only
Alarms Optional
Backlighting Optional, loop powered or separately powered
External Pushbuttons Optional Standard Optional Optional Standard
Square Root, Linearizer Square root extraction and linearization are standard selectable features

 

 

EXTERNALLY POWERED RATE TOTALIZERS – Panel Mounting
Duty / Protection                                  Intrinsically Safe       Type nA
Model No. BA337E BA338E BA388E BA337E-SS BA337NE
Note: some shown with separately powered backlighting




Legacy Status Current Replaces BA338C Replace BA388C Current Current
Mounting Panel 96 x 48 mm Panel 144 x 72 mm Panel 144 x 72 mm Rugged panel 105 x 60 mm Rugged panel 105 x 60 mm
Case Material Noryl 316 Stainless Steel
Display Primary:
8 digits 9mm high
Secondary:
6 digits 6mm high
Primary: 8 digits 14mm high
Secondary: 6 digits 9.5mm high
Primary:
8 digits 9mm high
Secondary:
6 digits 6mm high
Ingress Protection Front IP66, rear IP20
Approvals/Certifications ATEX, IECEX, ETL USA & Canada
Alarms Optional
Backlighting Optional, separately powered
External Pushbuttons Standard
Pulse Output Optional Standard Optional

 

 

EXTERNALLY POWERED RATE TOTALIZERS – Field mounting
Duty / Protection                             Intrinsically Safe           Type nA
Model No. BA334E BA384E BA384G BA334NG
Note: Shown with optional external push buttons and separately powered backlight
Legacy Status Current
Mounting Field 141 x 212mm Field 122 x 120mm
Display Primary: 8 digits  18mm height
Secondary: 6 digits 12mm hight
Ingress Protection IP66
Approvals/Certifications ATEX, IECEx, ETL, & cETL ATEX, IECEx, ETL, & cETL Ex nA & Ex tc
Alarms Included Optional
Backlighting Included Optional
External Pushbuttons Included Optional
Pulse Output Included Optional

 

 

EXTERNALLY POWERED RATE TOTALIZERS – Field Mounting, Continued
Duty / Protection  Intrinsically Safe Type nA General Purpose
Model No. BA334G BA384NG BA584G                             BA534G
Note: Shown with optional external push buttons and separately powered backlight    
Legacy Status Current
Mounting Field 122 x 120mm
Display Primary: 8 digits 18mm high
Secondary: 6 digits 12mm high
Ingress Protection IP66
Approvals/Certifications ATEX, IECEx, ETL and cETL ATEX, IECEx, ETL and cETL Ex nA & Ex tc NA
Alarms Optional
Backlighting Optional
External Pushbuttons Optional
Pulse Output Optional

 

 

If you need to find a suitable Intrinsically Safe Interface to drive any of these devices please contact Exloc  –  I.S. Interface

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