NSF Product and Service Listings

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NSF/ANSI 50
Equipment for Swimming Pools, Spas, Hot Tubs
and Other Recreational Water Facilities



 
BECS Technology, Inc. 
9487 Dielman Rock Island Industrial Dr.
Saint Louis, MO 63132 
United States 
314-567-0088
Visit this company's website

Facility : Saint Louis, MO

Automatic Controllers
Trade Designation Parameters Operational
Range
Accuracy End Use

BECSys Series[1] [2]
BECSys2 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
BECSys2 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
BECSys2 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub
BECSys3 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
BECSys3 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
BECSys3 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub
BECSys5 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
BECSys5 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
BECSys5 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub
BECSys7 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
BECSys7 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
BECSys7 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub
BECSysBW ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
BECSysBW pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
BECSysBW Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub

[1] Evaluated and tested at NSF International to NSF/ANSI 50 for material safety, health
    effects, hydrostatic burst of the flow cell/components, chemical resistance, life
    testing, monitor display, operational protection, operation, installation instructions,
    and data plate/marking accuracy, and ORP, pH, and free chlorine performance and accuracy
    as noted above.
[2] Listed for use with gas chlorine, sodium and calcium hypochlorite, bromine, and ozone
    applications.

CES Precision Control Series[1] [2]
Precision Control MR1 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
Precision Control MR1 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
Precision Control MR1 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub
Precision Control MR2 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
Precision Control MR2 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
Precision Control MR2 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub
Precision Control MR3 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
Precision Control MR3 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
Precision Control MR3 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub

[1] Evaluated and tested at NSF International to NSF/ANSI 50 for material safety, health
    effects, hydrostatic burst of the flow cell/components, chemical resistance, life
    testing, monitor display, operational protection, operation, installation instructions,
    and data plate/marking accuracy, and ORP, pH, and free chlorine performance and accuracy
    as noted above.
[2] Listed for use with gas chlorine, sodium and calcium hypochlorite, bromine, and ozone
    applications.

Pool Vision Series[1] [2]
Pool Vision AT-1 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
Pool Vision AT-1 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
Pool Vision AT-1 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub
Pool Vision AT-2 ORP 650 mV - 850 mV ± 20 mV Pool or Spa/Hot Tub
Pool Vision AT-2 pH 6.8 - 8.2 ± 0.2 Pool or Spa/Hot Tub
Pool Vision AT-2 Free Chlorine 0 - 10 ppm 10% Pool or Spa/Hot Tub

[1] Evaluated and tested at NSF International to NSF/ANSI 50 for material safety, health
    effects, hydrostatic burst of the flow cell/components, chemical resistance, life
    testing, monitor display, operational protection, operation, installation instructions,
    and data plate/marking accuracy, and ORP, pH, and free chlorine performance and accuracy
    as noted above.
[2] Listed for use with gas chlorine, sodium and calcium hypochlorite, bromine, and ozone
    applications.



Gas Injection Systems
Trade Designation Dose Gas Output End Use

Gas Injection Systems
BECSys CO2 Feed System 5-50 Carbon Dioxide 0.060 lbs./day/SCFH Pool or Spa/Hot Tub
BECSys CO2 Feed System 5-50 Carbon Dioxide 0.071 lbs./day/SCFH Pool or Spa/Hot Tub
BECSys CO2 Feed System 20-200 Carbon Dioxide 0.060 lbs./day/SCFH Pool or Spa/Hot Tub
BECSys CO2 Feed System 20-200 Carbon Dioxide 0.071 lbs./day/SCFH Pool or Spa/Hot Tub

[1] Follow the manufacturer's instructions for the installation and operation of this
    equipment. Any modifications, including the use of chemicals other than those
    recommended by the manufacturer, will void the NSF Certification. NSF Listed system is
    Certified for use with food grade CO2 only.
[2] Products are Certified for use with NSF/ANSI Standard 50 Certified BECSys Series, CES
    Precision Control Series, and Pool Vision Series automated controllers only.
[3] 0.071 lbs./day/SCFH = Eductor gas output rate and 0.060 lbs./day/SCFH = Diffuser gas
    output
    rate.


NOTE: Products are certified to the requirements of NSF/ANSI 50 using the NSF Component
      Certification Specification 14530.

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