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)
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
| 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 |  |
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| 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 |  |
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| 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 |
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| 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 |  |
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| 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 | |
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| 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 | |||
