Cooling and Boiler Chemical Test Kit - HI3821

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Cooling and Boiler Chemical Test Kit - HI3821

$335.00

The HI3821 is a chemical test kit that measures six common parameters in cooling and boiler systems: alkalinity, chloride, hardness, dissolved oxygen, phosphate, and sulfite. This kit is equipped with all the necessary reagents and equipment to perform over 100 tests for each parameter, with the exception of phosphate, which includes reagents for 50 tests.




Pre-made reagents for ease of use


All reagents marked with expiration date and lot number for traceability


Portable carrying case for easy transport


Details

The HI3821 is a chemical test kit that determines that uses titration and colorimetry to measure six parameters common to cooling and boiler systems: alkalinity, chloride, hardness, dissolved oxygen, phosphate, and sulfite. The HI3821 is supplied with all of the necessary reagents and equipment to perform each analysis, and all reagents are individually available as they run out.

Features at-a-glance

  • Complete setup

    • All required materials are included with the test kit, such as the dissolved oxygen glass bottle, sample beaker, indicator and reagent bottles and packets, and color comparison cube.

  • High resolution

    • All tests provide a high resolution based on the expected range of measurement.

  • Replacement reagents available

    • There is no need to buy a new kit when reagents are exhausted. The reagents for each parameter can be ordered individually.



Significance of Use

Corrosion can occur in many key areas of a boiler. It can shorten the life of a boiler, or at the very least, increase the costs associated with maintaining a boiler. Corrosion can form in water heaters, deaerators, superheater tubes, and economizers, among other places. Monitoring the alkalinity, chloride, hardness, dissolved oxygen, phosphate, and sulfite concentrations in cooling and boiler systems is essential in preventing hazardous or costly situations.

Oxygen, Dissolved Measurement Type titration
Oxygen, Dissolved Range 0.0 to 10.0 mg/L O₂
Oxygen, Dissolved Resolution 0.1 mg/L
Oxygen, Dissolved Method modified Winkler
Oxygen, Dissolved Number of Test 110
Alkalinity Measurement Type titration
Alkalinity Range 0 to 100 mg/L CaCO₃; 0 to 300 mg/L CaCO₃
Alkalinity Resolution 1 mg/L (0 to 100 mg/L range); 3 mg/L (0 to 300 mg/L range)
Alkalinity Method phenolphthalein / bromophenol blue
Alkalinity Number of Test 110
Chloride Measurement Type titration
Chloride Range 0 to 100 mg/L Cl⁻; 0 to 1000 mg/L Cl⁻
Chloride Resolution 1 mg/L (0 to 100 mg/L range); 10 mg/L (0 to 1000 mg/L range)
Chloride Method mercuric nitrate
Chloride Number of Tests 110
Hardness, Total Measurement Type titration
Hardness, Total Range 0.0 to 30.0 mg/L CaCO₃; 0 to 300 mg/L CaCO₃
Hardness, Total Resolution 0.3 mg/L (0.0 to 30.0 mg/L range); 3 mg/L (0 to 300 mg/L range)
Hardness, Total Method EDTA
Hardness, Total Number of Tests 100
Phosphate Measurement Type colorimetric
Phosphate Range 0 to 5 mg/L PO₄³⁻
Phosphate Resolution 1 mg/L
Phosphate Method ascorbic acid
Phosphate Number of Test 50
Sulfite Measurement Type titration
Sulfite Range 0.0 to 20.0 mg/L Na₂SO₃; 0 to 200 mg/L Na₂SO₃
Sulfite Resolution 0.2 mg/L (0.0 to 20.0 mg/L range); 2 mg/L (0 to 200 mg/L range)
Sulfite Method iodometric
Sulfite Number of Tests 110
Weight 2.5 kg (5.5 lb)
Dimensions 440 x 330 x 100 mm (17.3 x 13.0 x 3.9’’)
Ordering Information HI3821 test kit includes all of the necessary reagents and accessories to perform over 100 tests for every parameter, with the exception of phosphate, which includes reagents for 50 tests, hard carrying case, and instructions.

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