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

 

Bestelnr. 56K701120

1 St.

Offertewagen

Toepassingen

  • Afvalwaterzuivering
  • Koelwater
Dipslides

Voor de controle van de hygiëne

Non-Oxidising Biocide Test Kits

For the control of microbiological activity

Productinformatie

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.

Testparameter Meetbereik Nummer methode Chemische methode
Conductivity 0 - 20 mS/cm SD / Con
Iron LR T 0.05 - 1 mg/L Fe M2513 PPST
Molybdate HR T 50 - 500 mg/L MoO4 M2525 Thioglycoleren

Nitriet

 10 - 2000 mg/L NaNO2 56I700300
pH 0 - 14 SD / pH
Omschrijving Parameters en bereik Gradatie kleurenschijven Bestelnr. Offertewagen
CHECKIT®-schijf ijzer LR Iron 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
CHECKIT®-schijf molybdaat HR Molybdate HR T 50 - 500 mg/L MoO4 50 / 100 / 150 / 200 / 250 / 300 / 500 146295
Omschrijving Meetbereik Chemische methode Verpakkingseenheid Bestelnr. Offertewagen
Ferroïne-indicator N1 10 - 2000 mg/L NaNO2 65 mL 56L017165
Nitrite Titrant N2 10 - 2000 mg/L NaNO2 65 mL 56L017265
IJzer II LR 0.05 - 1 mg/L Fe PPST Tablet / 100 515420BT
IJzer II LR 0.05 - 1 mg/L Fe PPST Tablet / 250 515421BT
IJzer LR 0.05 - 1 mg/L Fe PPST Tablet / 100 515370BT
IJzer LR 0.05 - 1 mg/L Fe PPST Tablet / 250 515371BT
Molybdaat HR Nr. 1 50 - 500 mg/L MoO4 Thioglycoleren Tablet / 100 513060BT
Molybdaat HR Nr. 1 50 - 500 mg/L MoO4 Thioglycoleren Tablet / 250 513061BT
Molybdaat HR Nr. 2 50 - 500 mg/L MoO4 Thioglycoleren Tablet / 100 513070BT
Molybdaat HR Nr. 2 50 - 500 mg/L MoO4 Thioglycoleren Tablet / 250 513071BT
Set molybdaat nr. 1/Nr. 2 50 - 500 mg/L MoO4 Thioglycoleren per 100 517631BT
Set molybdaat nr. 1/Nr. 2 50 - 500 mg/L MoO4 Thioglycoleren per 250 517632BT
Omschrijving Bestelnr. Offertewagen
Spuit, plastic, 20 mL 56A006501
Reageerbuis 5/10 mL + CAP 56A600401
Titratievat met deksel, kunststof, 60 mL 56A006701
Plastic spuit 1 ml 56A013501
CHECKIT®-comparator 145000
Roerstaaf en poederlepel 56A006601
Omschrijving Online Download Type Format Taalversie Directe download
Gegevensblad 56K701120 - Closed System Weekly Test Kit Gegevensblad PDF (0.20 MB)
Leaflet Cooling and Closed Water Systems Leaflets PDF (2.50 MB)
Brochure Industrial Water Monitoring Leaflets PDF (1.40 MB)
Gebruiksaanwijzing SD40 Instruction Manual PDF (9.03 MB)
Gebruiksaanwijzing CHECKIT Comparator Ijzer LR T (Nummer methode: M2513) Instruction Manual PDF (0.42 MB)
Gebruiksaanwijzing CHECKIT Comparator molybdaat HR (Nummer methode: M2525) Instruction Manual PDF (0.42 MB)
Instruction Manual Single Method 56I700300 - Nitriet Instruction Manual PDF (2.42 MB)
56I701120 - Test-Kit - Nitriet, Conductivity, Iron LR T, Molybdate HR T, pH Handboek van Methoden 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
Omschrijving SDS Country Directe download
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