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

 

N.º de encomenda 56K701120

1 pc.

Carrinho de cotação

Aplicações

  • Água de Refrigeração
  • Tratamento de Esgotos

Informação sobre o produto

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.

Parâmetros de teste Faixa de Medição Método No. Método Químico
Condutividade 0 - 20 mS/cm SD / Con
Ferro LR T 0.05 - 1 mg/L Fe M2513 PPST
Molibdato HR T 50 - 500 mg/L MoO4 M2525 Thioglycolate

Nitrito

10 - 2000 mg/L NaNO2 56I700300
pH 0 - 14 SD / pH
Título Parâmetro e Faixa Leitura de Parâmetros do Disco Artigo No Carrinho de cotação
CHECKIT® Disco ferrp LR Ferro 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® Disco molibdato HR Molibdato HR T 50 - 500 mg/L MoO4 50 / 100 / 150 / 200 / 250 / 300 / 500 146295
Título Faixa de Medição Método Químico Unidade de Embalagem Artigo No Carrinho de cotação
Ferroin indicador N1 10 - 2000 mg/L NaNO2 65 mL 56L017165
Nitrito Titrant N2 10 - 2000 mg/L NaNO2 65 mL 56L017265
Iron II LR 0.05 - 1 mg/L Fe PPST Pastilhas / 100 515420BT
Iron II LR 0.05 - 1 mg/L Fe PPST Pastilhas / 250 515421BT
Iron LR 0.05 - 1 mg/L Fe PPST Pastilhas / 100 515370BT
Iron LR 0.05 - 1 mg/L Fe PPST Pastilhas / 250 515371BT
Molibdato HR Não. 1 50 - 500 mg/L MoO4 Thioglycolate Pastilhas / 100 513060BT
Molibdato HR Não. 1 50 - 500 mg/L MoO4 Thioglycolate Pastilhas / 250 513061BT
Molibdato HR Não. 2 50 - 500 mg/L MoO4 Thioglycolate Pastilhas / 100 513070BT
Molibdato HR Não. 2 50 - 500 mg/L MoO4 Thioglycolate Pastilhas / 250 513071BT
Definir nº Molibdato 1/Não. 2 50 - 500 mg/L MoO4 Thioglycolate cada 100 517631BT
Definir nº Molibdato 1/Não. 2 50 - 500 mg/L MoO4 Thioglycolate cada 250 517632BT
Título Online Download Type Format Versão linguística Download direto
Folha de dados 56K701120 - Closed System Weekly Test Kit Folha de dados PDF (0.20 MB)
Leaflet Cooling and Closed Water Systems Leaflets PDF (2.50 MB)
Brochure Industrial Water Monitoring Leaflets PDF (1.40 MB)
Manual de instruções SD40 Instruction Manual PDF (9.03 MB)
Manual de instruções CHECKIT Comparator Ferro LR T (Método No.: M2513) Instruction Manual PDF (0.42 MB)
Manual de instruções CHECKIT Comparator Molibdénio HR (Método No.: M2525) Instruction Manual PDF (0.42 MB)
Instruction Manual Single Method 56I700300 - Nitrito Instruction Manual PDF (2.42 MB)
56I701120 - Test-Kit - Nitrito, Condutividade, Ferro LR T, Molibdato HR T, pH Manual de Métodos 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
Título SDS Country Download direto
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