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

 

Part Number 56K701120

1 Cantidad

Agregar al carrito de cotizaciones

Aplicaciones

  • Agua de refrigeración
  • Tratamiento de aguas residuales
Laminocultivos

Para el control de la higiene

Non-Oxidising Biocide Test Kits

For the control of microbiological activity

Información sobre el producto

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.

Parámetros de prueba Rango de medición Número del método Método químico
Conductivity 0 - 20 mS/cm SD / Con
Hierro LR T 0.05 - 1 mg/L Fe M2513 PPST
Molibdato HR T 50 - 500 mg/L MoO4 M2525 Tioglicolato

Nitrito

 10 - 2000 mg/L NaNO2 56I700300
pH 0 - 14 SD / pH
Título Parámetro y rango Parámetro del disco Referencia No Agregar al carrito de cotizaciones
Disco CHECKIT® hierro LR Hierro 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
Disco CHECKIT® molibdato HR Molibdato HR T 50 - 500 mg/L MoO4 50 / 100 / 150 / 200 / 250 / 300 / 500 146295
Título Rango de medición Método químico Unidad de embalaje Referencia No Agregar al carrito de cotizaciones
Indicador de ferroína N1 10 - 2000 mg/L NaNO2 65 mL 56L017165
Titulante para nitrito N2 10 - 2000 mg/L NaNO2 65 mL 56L017265
Hierro II LR 0.05 - 1 mg/L Fe PPST Tabletas / 100 515420BT
Hierro II LR 0.05 - 1 mg/L Fe PPST Tabletas / 250 515421BT
Hierro LR 0.05 - 1 mg/L Fe PPST Tabletas / 100 515370BT
Hierro LR 0.05 - 1 mg/L Fe PPST Tabletas / 250 515371BT
Molibdato HR nº 1 50 - 500 mg/L MoO4 Tioglicolato Tabletas / 100 513060BT
Molibdato HR nº 1 50 - 500 mg/L MoO4 Tioglicolato Tabletas / 250 513061BT
Molibdato HR nº 2 50 - 500 mg/L MoO4 Tioglicolato Tabletas / 100 513070BT
Molibdato HR nº 2 50 - 500 mg/L MoO4 Tioglicolato Tabletas / 250 513071BT
Juego molibdato nº 1/nº 2 50 - 500 mg/L MoO4 Tioglicolato 100 cada 517631BT
Juego molibdato nº 1/nº 2 50 - 500 mg/L MoO4 Tioglicolato 250 cada 517632BT
Título Referencia No Agregar al carrito de cotizaciones
Jeringuilla, plástico, 20 mL 56A006501
Tubo de ensayo 5/10 mL + tapa 56A600401
Recipiente de valoración con tapa, plástico, 60 mL 56A006701
Jeringuilla de plástico 1 ml 56A013501
Comparator CHECKIT® 145000
Varilla agitadora y cucharilla para polvo 56A006601
Título Online Download Type Format Idioma Descarga directa
Hoja de datos 56K701120 - Closed System Weekly Test Kit Hoja de datos PDF (0.20 MB)
Leaflet Cooling and Closed Water Systems Leaflets PDF (2.50 MB)
Brochure Industrial Water Monitoring Leaflets PDF (1.40 MB)
Instrucciones SD40 Instruction Manual PDF (9.03 MB)
Instrucciones de uso CHECKIT Comparator Hierro LR T (Número del método: M2513) Instruction Manual PDF (0.42 MB)
Instrucciones de uso CHECKIT Comparator Molibdato HR (Número del método: M2525) Instruction Manual PDF (0.42 MB)
Instruction Manual Single Method 56I700300 - Nitrito Instruction Manual PDF (2.42 MB)
56I701120 - Test-Kit - Nitrito, Conductivity, Hierro 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 Descarga directa
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