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  • YSI 900 [250900Y] Free and Total Chlorine Colorimeter

YSI 900 [250900Y] Free and Total Chlorine Colorimeter

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YSI
Rp.16.759.200
Availability:
2 - 4 WEEKS
Product Code:
250900Y
Brand:
YSI
Update Terakhir:
19 Apr 2024
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YSI 900 [250900Y] Free and Total Chlorine Colorimeter. The YSI 900 Chlorine Colorimeter is a rugged, waterproof, single parameter instrument for the measurement of Total chlorine or Free chlorine. Whether you need to measure chlorine in wastewater, chlorine in groundwater, or in pools, this chlorine tester is waterproof with an easy to read display and will provide readings in minutes. The instrument features a real time clock, automatic data logging as well as the ability to export data to a PC or printer using the 900 Series Data Hub for infrared data transfer.

  • Part Number: 250900Y
  • Reagent: None
  • Quickly, easily and accurately measure Free and Total Chlorine
  • Automatic Data Storage; 16-data sets with date and time stamp. Export data with the 900 Series Data Hub infrared data transfer.
  • Large, easy to read backlit LCD display
  • IP68 waterproof case; easy to hold or set on a benchtop
  • Innovative light shield avoids moving parts or separate pieces that can easily be broken or lost.
  • User-calibration to any government or organizational standard (for example N.I.S.T. or ISO).
  • Resolution can be improved for specific range requirements
  • 2-year warranty

  • Chlorine Free: Range: 0.02 to 2.0 mg/L;  Method: DPD - Free Chlorine Reagent;  λ: 530
  • Chlorine Total: Range: 0.1 to 8.0 mg/L;  Method: DPD - Total Chlorine Reagent;  λ: 530
  • Power Supply: 4 alkaline AAA batteries; approximately 17 continuous hours or 5,000 tests
  • Auto Shutoff: 20 minutes after last key press; audible signal
  • Operating: Range: 5° to 40°C (41° to 104°F); 30-90% relative humidity
  • Display: Backlit LCD
  • Memory Capacity: 16 data sets with date and time stamp; automatic
  • Weight: 260 g (0.5 lbs)
  • Dimensions: 15.9 L x 7.6 W x 3.8 H cm (6.1 L x 3 W x 1.5 H in)
  • Interfaces: Infrared interface with the 900 Series Data Hub (optional) for data transfer
  • Operation: Acid/solvent resistant case; touch-sensitive keypad with audible feedback; factory calibrated; user calibration possible; reset to factory cal
  • Certifications: CE; IP68 waterproof rating (1 hour at 0.1 meter); floats
  • Colorimetric Resolution: 0.01 A (absorbance)
  • Photometric Accuracy*:  3% FS (T = 20° to 25°C) (68° to 77°F)
  • Wavelength Accuracy:  ±1 nm
  • Warranty:  2 year
  • Optics:  LEDs, interference filter (IF) and photo sensor in a transparent chamber. 1 interference filter;  Wavelength Range: 530 nm IF Δ λ = 5 nm

  • (1) 900 chlorine colorimeter
  • (100) Free chlorine powder packs
  • (100) Total chlorine powder packs
  • (1) Waterproof carrying case

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