Aber Countstar

The Aber Countstar is a slide-based image analysis instrument for yeast cells that can be used with the same safe, traditional stains used in microscopy.

The instrument uses disposable slides containing 5 sample chambers that require just 20µl for each sample.

Using auto-focusing cell image analysis, one measurement takes less than 20 seconds with a 5 megapixel industrial colour camera to provide the cell count (total, live and dead), the viability%, cell diameter and the degree of aggregation.

Technical Specifications:

• Measurement Range: 5 x ¹⁰4 - 3 x ¹⁰7 cells/ml
• Yeast cell sizes: From 2µm upwards
• Sample Volume: 20 µL
• Measurement time: Less than 20 seconds
• Weight: 8 kg
• Dimensions: 206mm (L) x 123mm (W) x 346mm (H)
• Software: We recommend that the Countstar software is run on Windows 7.
  PC not included.

Aber Counstar Datasheet

Compact Yeast Monitor

From ABER Instruments' yeast management product range, the COMPACT YEAST MONITOR measures the concentration of live yeast on-line. The COMPACT YEAST MONITOR is designed to be fitted on to standard instrument housings such as the Tuchenhagen varivent. This robust instrument is completely contained within an IP65 stainless steel housing.

Option	Part Number
Compact Yeast Monitor	4110-00

Technical Specifications:

• Measuring Frequency: 312KHz
  
• Measuring Ranges:
  • 0 to 400 pF/cm
  • 0 to 100% Viable Yeast Spun Solids
  • 0 to 5x¹⁰9 Cells/ml
  • Conductivity range of 0.75 to 10 mS/cm
• Cell Concentration Range: Depends on cell sizes but typically: Yeast (6 μm): ¹⁰6 cells/ml to ¹⁰10 Cells/ml
  
• Accuracy: Typically better than ± 3% or ± 2% of the reading
  
• Stability: Better than ± 0.2 pF/cm at constant temperature with standard conductivity solution of ~1.4 mS/cm
  
• Linearity: Better than ± 1% over 100 pF/cm
  
• Precision: Typically <±0.5 pF/cm, no filter active.
  
• Power Supply: Natively 24V DC. This is supplied by the YM V350
  
• Environmental: MAXIMUM OPERATING PRESSURE FOR COMPACT UNIT: 10 BAR ;
  IP65 rated; Safe ambient operating temperature range: 5°C to 40°C

Compact Yeast Monitor Datasheet

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Compact Adapt Yeast Monitor

From ABER Instruments' range of yeast management products, this adaptable Compact Adapt Yeast Monitor is ideal for measuring live yeast cell concentration in fermenters and propagators. It can also be used in-line on the pipework.

It has a Lightweight housing suitable for most fermenters and is ideal for 25mm diameter side mounted Ingold ports.

Option	Part Number
Compact Adapt Yeast Monitor	3330-00

Technicals Specifications:

• Measuring Frequency: 312KHz
  
• Measuring Ranges:
  • 0 to 400 pF/cm
  • 0 to 100% Viable Yeast Spun Solids
  • 0 to 5 x ¹⁰9 Cells/ml
  • Conductivity range of 0.75 to 10 mS/cm
• Cell Concentrati on Range: Depends on cell sizes but typically:
• Yeast (6 ?m): ¹⁰6 cells/ml to ¹⁰10 Cells/ml
• Resolution:
  • Resolution: 0.1 pF/cm
  • Approx: Yeast or Animal Cells 0.05g/L or 1 x105 Cells/ml
  • The relationship of these capacitance values to biomass levels depends upon the cell type and line.
    
• Accuracy: Typically better than ± 3% or ± 2% of the reading
  
• Stability: Better than ± 0.2 pF/cm at constant temperature with standard conductivity solution of ~1.4 mS/cm
  
• Linearity: Better than ± 1% over 100 pF/cm
  
• Precision: Typically <±0.5 pF/cm, no filter active.
  
• Power Supply: Natively 24V DC. This is supplied by the YM V350
  
• Environmental: IP65 rated; Reccommended ambient operating temperature range: 5°C to 40°C

Compact Adapt Yeast Monitor Datasheet

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Compact Perfectpitch

From ABER Instruments' range of yeast pitching equipment, the COMPACT PERFECTPITCH is a portable skid that incorporates a COMPACT ADAPT yeast monitor, a flow meter, pipework and mini-PLC. So if the brewer needs a self-contained module or the flexibility to connect the yeast monitor to various yeast storage vessles and fermenters, the COMPACT PERFECTPITCH provides the ideal solution at an affordable price.

Our recent case study highlights the benefits that the Meantime Brewery in London experienced during their trial of the COMPACT PERFECTPITCH.
Please contact us for a copy of the Case Study

Technical Specifications:

• Measuring Ranges: 312KHz
• Measuring Ranges:
  • 0 to 100 % Viable Spun Solids
  • 0 to 6 x ¹⁰9cells/ml
  • Note: These limits will not be reached in normal operation
• Practical Operating Ranges:
  • Depends on cell sizes but typically:
  • 0.5 - 70% Viable spun solids
  • 25x¹⁰6 cells/ml to 5x¹⁰9 cells/ml
  • Conductivity range of 0.75 to 3.0mS/cm
  • 20 yeast strain storage
• Power Supply:
  • 100 to 240V AC input max 260V (Single phase), 45-65Hz, 15 Watts maximum.
  • Refer to Quint PSU instruction note for more details.
• Power Connection:
  • Connected to 900 Series Buccaneer 32A, 600V ac/dc rating.
  • Refer to manufacturers wiring instructions Pt no. PX0911/03/S.
    
• Power Cord:
  • 3 core power cable (Live, Neutral, Earth) Current rating: 10-20A, Jacket material: PVC,
  • Jacket OD: PX0980 gland pack for PX0911/03/S 7-9mm Dark grey,9-11mm White, 11-13mm Black.
  • Use suitable gland .
• Electrical/EMC Safety:
  • Electrical safety Class 1 appliance handling.
  • MUST BE GROUNDED – refer to installation in user manual.
  • Fuses – Live and Neutral fused! Refer to 6.2.3
• Environmental:
  • Safe ambient operating temperature range: 5°C to 40°C
  • Recommended ambient operating temperature range: 15°C to 30°C
  • Relative Humidity: < 80%, Pollution: degree 1 (EN61010)
  • Recommended operating altitude: < 2000 m
  • Maximum operating pressure of Compact unit: 10 Bar
• Construction Material:
  • All Wetted parts 316L
  • Plus other FDA approved materials
• Yeast Monitor: COMPACT ADAPT YEAST MONITOR
• Probe: Adapt Probe: Flush Standard brewery probe 25x75mm. ABER Part No: 3420-52
  
• Flow Meter:
  • Positive Displacement, Magnetic pulse via a reed switch
  • Construction material: PEEK
• Flow Range (litres/hr) 110-2,300
• Skid weight: 58Kg
• Floor area: 600x600mm (when all wheels are facing outwards)
• Enclosure: IP65
• Mains Connector IP68 – when mated, or with protective cap fitted
• Pipe Connector type - In/out: RJT (Male Type) 1.5"

Compact Perfectpitch Datasheet

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Compact Adapt Flush Probes

Stainless Steel Body, Beige Fortron End.

Technical Specifications:

Part Number	Description
3420-52	Probe Flush Electrodes 25 x 75mm Stainless Steel / Fortron standard o-ring position
3430-52	Probe Flush Electrodes 25 x 75mm Stainless Steel / Fortron for use with some Braun safety ports

Compact Adapt Flush Probes Datasheet

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Compact V350 Panel Mount

From ABER Instruments' range of yeast analysis products, the Compact V350 Panel Mount connects to any single COMPACT Yeast Monitor and is programmable for different applications.

Provides power to a single COMPACT.
Provides 2 x 4-20mA current loops for concentration and conductivity.
Ideal for measuring live yeast cell concentration in fermenters.
Displays graphs of data.
1 x Alarm Relay

Option/s		Part Number
V350 Panel Mount		3515-00
V350 Panel Mount with Profibus		3565-00
V350 DC/DC Supply Isolating Converter - DIN Rail Mountable - Optional		3525-30
V350 AC/DC Supply Isolating Converter - DIN Rail Mountable - Optional		3531-30

Compact V350 Panel Mount Datasheet

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Compact V350 Wall Mount

From ABER Instruments’ range of yeast analysis products, the Compact V350 Wall Mount connects to any single COMPACT Yeast Monitor and is programmable for different applications.

Provides power to a single COMPACT.
Provides 2 x 4-20mA current loops for concentration and conductivity.
Ideal for measuring live yeast concentration in fermenters.
Displays graphs of data.
1 x Alarm Relay IP65 Rated

Options/s	Part Number
V350 Wall Mount	3520-00
V350 Wall Mount with Profibus	3560-00

Compact V350 Wall Mount Datasheet

Compact Socket Extensions - Plug to Plug

From ABER Instruments’ range of brewing equipment products, the Plug to Plug Cable is typically used to connect to the COMPACT Yeast Monitor through to the COMPACT V350 Wall Mount.

Option/s

• 5 Metre Plug to Plug Cable (FHAPX05)
• 10 Metre Plug to Plug Cable (FHAPX10)
• 20 Metre Plug to Plug Cable (FHAPX20)
• 30 Metre Plug to Plug Cable (FHAPX30)
• 50 Metre Plug to Plug Cable (FHAPX50)

Compact Socket Extensions - Plug to Inline

From ABER Instrument’s range of brewing equipment products, see the following Inline Socket Extensions, typically used with the Compact Adapt Yeast Monitor.

Option/s

• 5 Metre Inline Extension Cable (FHAX05)
• 10 Metre Inline Extension Cable (FHAX10)
• 20 Metre Inline Extension Cable (FHAX20)
• 30 Metre Inline Extension Cable (FHAX30)
• 40 Metre Inline Extension Cable (FHAX40)
• 50 Metre Inline Extension Cable (FHAX50)

Compact Socket Extensions - Plug to Bulkhead

From ABER Instrument’s range of brewing equipmentproducts, see the following Bulkhead Socket Extensions, typically used with the Compact Adapt Yeast Monitor.

Option/s

• 1 Metre Bulkhead Extension Cable
• 5 Metre Bulkhead Extension Cable