Discrete photometric analyzer TechSpecs.docx

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Photometric Analyzer Federal contract opportunity
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12405B20-1014951
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Department of Agriculture Agricultural Research Service Field Research Implementation and Information Delivery

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PRODUCT SPECIFICATIONS

Gallery discrete, photometric analyzer

Fully automated, sample oriented, random access analyzer

Discrete photometric analyzer is a fully automated, sample oriented random access analyzer. Many different tests can be run simultaneously from a single sample.

Panels of system applications are predefined into the analyzer, e.g., for food, beverage, water, environmental and bioprocess quality control and testing. However, new user-specific applications can be defined.

Gallery employs colorimetric end-point and kinetic as well as turbidimetric and bichromatic reactions with or without sample blanking. System supports automated standard addition measurement method for complex sample matrices.

Optional electrochemical (ECM) unit for pH and conductivity measurements. Measurements performed via ion selective electrodes.

Measurement Single channel interference filter photometer with beam splitting reference, 12 filter positions.

Filter range:
340 - 880 nm
Measurement temperature:
25 - 60 °C, no cooling

- preset to 37 °C

Light source:
Xenon flash lamp
Absorbance range:
0 - 3.5 A

· resolution of 0.001 A

· reproducibility of SD <0.005 A at 2 A

Reaction vessels Discrete disposable cuvette. Continuous access to cuvettes without interrupting test processing.On-Board Capacity:

360 measurement cells

· 36 cuvettes with 10 reaction cells

· up to 2 hours walk-away time depending on workload Reaction End Volume:

120 - 300 µL

Samples and Reagents Continuous access to samples and reagents without interrupting test processing. Automatic identification via internal barcode reader. Clearly displayed real-time reagent volume and remaining test capacity. Up to four reagent additions per test.

On-Board Capacity:
max 6 racks in the cooled disk

· 9 or 18-position sample rack

· 6-position reagent rack

Sample Volumes:
2 - 120 µL

- possibility to extend up to 240 µL

Sample Containers:
0.5 mL, 2.0 mL, 4.0 mL cups and sample tubes (diameter 12 - 16 mm, length 75 - 100 mm)
Sample Barcodes”
Code 128 and barcodes, Interleaved 2 of 5 and Code 39 with a check digit
Reagent Volumes:
2 - 240 µL
Reagent Containers:
10 mL and 20 mL vials
Sample and Reagent Dispensing:
CV ≤2% for volumes ≥2 µL

(* used with sample tubes in a 9-pos. sample rack

Calibration Factor, bias, linear, logit-log, spline, 2nd order and point- to-point calibration. Method-dependent use of individual calibrators or automatically diluted series from a stock calibrator. Previous curve comparison available.

Quality Control Real-time QC program with multiple, user-definable Westgard rules. Control frequency user-definable. Out-of- specification control results flagged. QC chart printouts, daily and cumulative reports.

DilutionsLIS Interface:

CLSI LIS02-A2

Hardware Interface:

RS-232 or TCP/IP Result Reports:

Collated by sample, manual entry of off-line results allowing for fully collated result reports, results calculated from both measured and off-line results. Spreadsheet reporting for further calculations possible.

Traceability:

Full traceability with long term storage of results including associated calibrations and reagent lot data.

Automatic sample pre-dilution. Automatic dilution of over-range tests with automatic rerun. Addition of manual pre-dilution value for result calculation.

Data Management Windows® workstation with graphical user interface. Data input online, via mouse, touchscreen, keyboard and barcode reader. Different user groups can have different access rights. Different user interface language versions available.

Capacity:
Up to 200 tests/hour with one-reagent methods.

Dimensions and Weight:

75 cm (width) x 70 cm (depth) x 62/130 cm (height/with open cover), 85 kg (weight). Separate workstation.

Power Requirements:
100 - 240 VAC ±10%, 50-60 Hz ±5%, 250 W
Deionized Water Consumptions:
1.5 litres/ hour
Average Noise Level at 1 meter:
<60 dB(A)
Environmental Conditions:
Operating temperature range of 18 - 30 °C, humidity 40-80% (non-condensing)

Regulatory:

Conforms to CAN/CSA-C22.2 No.61010 UL Std. No. 61010-1 FCC CFR 47 Part 15, subpart B 2011/65/EU RoHS Directive 2006/42/EC Machinery Directive 2004/108/EC EMC Directive

Ordering Codes:

9861 0001 Gallery 9861 1001 Gallery with the ECM unit image1.png

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