HACH Turbidimeter 2100AN ISO Method 7027

HACH Turbidimeter 2100AN ISO Method 7027
PDF Manual, Box of 6 Tubes

FEATURES:

Hach 2100 Series Laboratory Turbidimeters are engineered to provide superior accuracy and sensitivity in any application. The 2100AN is equipped with a stable halogen-filled tungsten filament lamp to meet the reporting requirements of EPA Method 180.1. This model is ideal for testing higher ranges of turbidity up to 10,000 NTU. Additional absorbance, transmittance, and color measurement modes make the 2100AN the most flexible of any Hach benchtop turbidimeter.

    Ratio technology provides highly accurate results
    Interchangeable color filters provide ultimate flexibility
    Optional cell adapters for the 2100AN Turbidimeter allow measurement of smaller sample volumes
    Built-in printer provides a record of calibration and measurement data
    Air purge prevents condensation in the sample chamber of the 2100AN

Ratio technology provides highly accurate results

One keystroke initiates ratio measurement and activates an array of detectors in addition to the 90-degree nephelometric detector. Ratio measurement corrects for color interference, enhances calibration stability, and allows the measurement of turbidity at levels greater than 1000 NTU.
Interchangeable color filters provide ultimate flexibility

A variety of filter module assemblies are available to select the wavelength of light used for measuring samples. The instrument is supplied with an EPA filter assembly for turbidity measurement and a 455 nm filter assembly for use in APHA Pt-Co color measurement. Additional filter assemblies, including an 860 nm option for ISO 7027 compliance, are available as optional accessories for custom applications.
Optional cell adapters for the 2100AN Turbidimeter allow measurement of smaller sample volumes

Measure samples as small as 2.5 mL with Hach bencthop turbidimeters. Use the Application Specific Calibration ability of the instrument to provide direct reading of results with 12, 13, 16, or 19 mm sample vials. Small diameter sample cells are useful when only a small quantity of sample is available, the sample to be measured is ampuled and cannot be opened, or the sample is too turbid to be measured with the standard sample cell without dilution.
Built-in printer provides a record of calibration and measurement data

On-board printer saves bench space. Print interval feature automatically prints a displayed reading at selected print intervals.
Air purge prevents condensation in the sample chamber of the 2100AN

Measure cold and hot samples. A built-in connection is provided to purge the sample compartment with dry air to prevent light scattering caused by condensation.

Specificatons:

Absorbance: 0.001 Abs on lowest range
Accuracy: ± 2 % of reading plus 0.01 NTU from 0 - 1000 NTU
± 5 % of reading from 1000 - 4000 NTU
± 10 % of reading from 4000 - 10,000 NTU
Accuracy 4: of reading plus
Air Purge: 0.1 scfm at 69 kPa , hose barb connection for 1/8 in tubing, maximum 138 kPa. Dry nitrogen or instrument-grade air.
Compliance Certifications: UL/CSA
Dimensions (H x W x D): 156 mm x 400 mm x 305 mm
Display Type: 8-digit LED display
Includes: Instrument, sample cells,  PDF manual, power cord, printer paper
Interface:         RS232 serial (bi-directional)
Mains Connection
Manual Languages:     English, Spanish, German
Max. operating humidity: 90 %
Measurement Modes:     NTU, Nephelo, EBC, ABS, %T, Color, ASC
Measurement Range 2:     0 - 9.99 NTU NTU mode, ratio on: manual
Measurement Range 3:     0 - 99.9 NTU NTU mode, ratio on: manual
Measuring range:     0 - 10000 NTU NTU mode, ratio on: auto, auto-decimal
              0 - 10000 NTU NTU mode, ratio on: manual
Operating Temperature Range: 0 - 40 °C
Power Requirements:     115 - 230 VAC; 50 to 60 Hz; 60 VA maximum
Printer:         Built-in (thermal, 58 mm, up to 28 column)
Range:             0 - 10000 FNU
  Ratio On:         Manual 0 - 10000 ; Auto 0 - 10,000 auto decimal; Ratio Off: 0 - 40.0
Regulatory:         USEPA method 180.1
Repeatability:         ± 1 % of reading or ± 0.01 NTU, whichever is greater
Response Time:         6.8 s with signal averaging off
14 s with signal averaging on
Sample Cell Compatibility: 25 mm round; 12, 13, 16, and 19 mm round with optional adapter kit
Sample Volume: 20 mL with 25 mm sample cell
2.5 mL with 12 mm
3.5 mL with 13 mml
5 mL with 16 mml
7 mL with 19 mm
Serial input interface: RS232 serial interface (bidirectional)
Stabilization Time:     30 min with ratio on
Stabilization time:     60 min with ratio off
Storage Conditions:     -40 °C to 60 °C
User Interface:     Button
User Interface         Languages: English
User Programs:         2
Warranty:         2 years
Weight:         3.77 kg


Application Data on the HACH web Site:
https://www.hach.com/2100an-laboratory-turbidimeter-epa-115-vac/product-downloads?id=7640450972