Closed System Weekly Test Kit

For weekly monitoring of closed industrial water systems

  • Ideal for regular checks on nitrite and pH levels
  • Prevents corrosion and scale
  • Accurate inhibitor dosage rates
  • Reproducible, accurate results

Closed water systems are closed to the greater environment and use very little Make Up (MU) water in their normal operation. A properly ‘tight’ system will have no more than 5 % MU water annually. Calcium based scale formation is not as significant a risk as corrosion is for these systems. The minimum recommended regular tests are:

  • Conductivity/TDS
  • pH
  • Iron (dissolved & total) Inhibitor (test as applicable)
  • Other metals (test as applicable)
  • Microbiological check(s)
  • Turbidity/Suspended Solids

 

Numéro d'ordre 56K701120

1 Pièces

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Applications

  • Eau de refroidissement
  • Traitement des eaux usées

Informations sur les produits

The Closed Water Test Kit is designed for use on all types of closed water Systems such as chilled water circuits and heating systems.

The Kit should be used to monitor water conditions to ensure that the systems are under control and do not exhibit signs of corrosion, scaling or microbiological fouling.

The Closed Water Test Kit is supplied in its own robust carry case and includes all the equipment and reagents necessary to perform approx 100 tests.

Paramètres de test Gamme de mesure N° méthode Méthode chimique
Conductivity 0 - 20 mS/cm SD / Con
Fer LR T 0.05 - 1 mg/L Fe M2513 PPST
Molybdate HR T 50 - 500 mg/L MoO4 M2525 Thioglycolate

Nitrite

10 - 2000 mg/L NaNO2 56I700300
pH 0 - 14 SD / pH
Titre Paramètre et plage Lecture des paramètres du disque Code Ajouter au panier de citations
Disque CHECKIT® fer LR Fer LR T 0.05 - 1 mg/L Fe 0,05 / 0,1 / 0,15 / 0,2 / 0,25 / 0,3 / 0,35 / 0,4 / 0,45 / 0,5 / 0,55 / 0,6 / 0,65 / 0,7 / 0,75 / 0,8 / 0,9 / 1,0 146220
Disque CHECKIT® molybdate HR Molybdate HR T 50 - 500 mg/L MoO4 50 / 100 / 150 / 200 / 250 / 300 / 500 146295
Titre Gamme de mesure Méthode chimique Pack contenant Code Ajouter au panier de citations
Indicateur ferrozine N1 10 - 2000 mg/L NaNO2 65 mL 56L017165
Nitrite Titrant N2 10 - 2000 mg/L NaNO2 65 mL 56L017265
Fer II LR 0.05 - 1 mg/L Fe PPST Pastilles / 100 515420BT
Fer II LR 0.05 - 1 mg/L Fe PPST Pastilles / 250 515421BT
Fer LR 0.05 - 1 mg/L Fe PPST Pastilles / 100 515370BT
Fer LR 0.05 - 1 mg/L Fe PPST Pastilles / 250 515371BT
Molybdate HR N° 1 50 - 500 mg/L MoO4 Thioglycolate Pastilles / 100 513060BT
Molybdate HR N° 1 50 - 500 mg/L MoO4 Thioglycolate Pastilles / 250 513061BT
Molybdate HR N° 2 50 - 500 mg/L MoO4 Thioglycolate Pastilles / 100 513070BT
Molybdate HR N° 2 50 - 500 mg/L MoO4 Thioglycolate Pastilles / 250 513071BT
Kit molybdate N° 1/N° 2 50 - 500 mg/L MoO4 Thioglycolate 100 chacun 517631BT
Kit molybdate N° 1/N° 2 50 - 500 mg/L MoO4 Thioglycolate 250 chacun 517632BT
Titre Online Download Type Format La langue Téléchargement direct
Fiche technique 56K701120 - Closed System Weekly Test Kit Fiche technique PDF (0.20 MB)
Leaflet Cooling and Closed Water Systems Leaflets PDF (2.50 MB)
Brochure Industrial Water Monitoring Leaflets PDF (1.40 MB)
Mode d‘emploi SD40 Instruction Manual PDF (9.03 MB)
Mode d’emploi CHECKIT Comparator Fer LR T (N° méthode: M2513) Instruction Manual PDF (0.42 MB)
Mode d’emploi CHECKIT Comparator Molybdate HR (N° méthode: M2525) Instruction Manual PDF (0.42 MB)
Instruction Manual Single Method 56I700300 - Nitrite Instruction Manual PDF (2.42 MB)
56I701120 - Test-Kit - Nitrite, Conductivity, Fer LR T, Molybdate HR T, pH Manuel de méthodes PDF (10.62 MB)
  • Plastic case
  • SD40 Multi Pocket Tester
  • Checkit Comparator
  • 2 Plastic Vials 10ml with Lid
  • 50 - 500 mg/l Molybdate HR+ Checkit Disc
  • 0 - 1.0 mg/l Iron LR Checkit Disc
  • Molybdate No.1 Tablets
  • Molybdate No.2 Tablets
  • 2 Titration jar with cap, plastic, 60 mL
  • Syringe, plastic, 20 mL
  • pH Buffer 4
  • pH Buffer 7
  • pH Buffer 10
  • 1413uS Standard Conductivity Solution
  • Iron Reagent FE5
  • Nitrite Indicator N1
  • Nitrite Titrant N2
  • Closed System Weekly test kit Manual
Titre SDS Country Téléchargement direct
1413uS Standard Conductivity Solution
Iron II LR
Iron LR
Iron Reagent FE5
Molybdate No_1 HR
Molybdate No_2 HR
Nitrite Indicator N1
Nitrite Titrant N2
pH Buffer 10
pH Buffer 4
pH Buffer 7