NSF/ANSI 61: Drinking Water System Components-Health Effects (NSF-61) is a set of national standards developed by the National Sanitation Foundation (NSF) and the American National Standards Institute (ANSI) to establish minimum requirements for the control of potential adverse human health effects from products that contact drinking water. If you manufacture, sell or distribute water treatment or distribution products in North America, your products are required to comply with these standards.

Tests to ensure compliance vary from a basic cold water test using water at different pH levels, to the more challenging chemical certification. In all cases the equipment is tested before and after exposure to a given fluid to determine whether anything has been leached out or extracted from the equipment.

Select a Filter Below

CATEGORY
()
()
()
()
()
()
BRAND
()
()
()
()
()
()
()
()
()
()
Sort by:
Rosemount 8750W Magnetic Flow Meter
High performance magnetic flow meter with transmitter customized for water, wastewater & utility applications
$3,393.00
$2,103.66
GF Signet 2551 Magmeter
Corrosion resistant insertion magmeter with optional display, accurate measurement even in dirty liquids
$1,123.00
$1,010.70
In Stock
GE Panametrics TransPort PT900 Ultrasonic Flow Meter
Single or dual channel ultrasonic flow system configured to your specifications, portable for temporary or spot flow measurement
  • FREE Samsung tablet & case
$6,200.00
In Stock
Badger Meter Recordall Turbo Series Flow Meters
For potable cold water in commercial and industrial applications where flow is in one direction only
$937.00
Rosemount 8700 Series Flanged Flowtube Sensors
8705 and 8707 flanged flowtube sensors for conductive liquids and slurries
$3,348.00
Krohne ENVIROMAG 2000 Electromagnetic Flow Meter
Electromagnetic flow meter / magmeter for water and wastewater applications
$1,547.00
Badger Meter RCDL Nutating Disc Flow Meter
Accurate, cost effective solution for metering industrial fluids
$147.00
In Stock
Badger Meter M2000 Electromagnetic Flow Meter
Versatile, user-friendly flow metering system for general purpose applications
$1,749.00
Seametrics iMAG4700 Electromagnetic Flow Meter
Flanged magmeter available in 3 to 12 inch pipe sizes municipal or industrial water, waste & reclaimed water applications
$1,872.00
Krohne OPTIFLUX 4000 Electromagnetic Flow Sensor
Multiple application electromagnetic flow sensor / magmeter
$2,344.00
GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor
Low flow Rotor-X paddle wheel flow sensor
$346.00
$311.40
GF Signet 2537 Paddlewheel Flow Meter
Low flow capable flow meter, as low as 0.3ft/s with choice of output, can install into 0.5 to 8 inch pipes
$652.00
$586.80
In Stock
Krohne OPTISONIC 3400 Flow Meter
3 beam, inline, Ultrasonic Flow Meter designed for measuring homogeneous conductive and non-conductive liquids
$1,768.00
Badger Meter Recordall Compound Series Meter
Combine two metering technologies in one innovative package
$2,364.00
Rosemount 8711 Wafer Flowtube Sensor
Economical, compact and lightweight alternative to flanged magnetic flow meters
$2,764.00
Krohne OPTIFLUX 2000 Electromagnetic Flow Sensor
Electromagnetic Flow Sensor for Water and Wastewater Applications
Select options for pricing
In Stock
GF Signet 515 Rotor-X Paddle Wheel Flow Sensor
Rotor-X paddle wheel flow sensors with sinusoidal frequency output
$342.00
$307.80
In Stock
Fuji Electric Time Delta-C Ultrasonic Flow Meter
Transit time, clamp-on flow meter for noninvasive liquid flow measurement
$2,249.00
In Stock
GPI Flomec QSE Electromagnetic Flow Meter
Dependable, highly accurate electromagnetic flow meter designed for flow and usage monitoring in commercial applications
$650.00
Seametrics MJN / MJP Series Pulse Water Meter
Dry top multi-jet design, tolerates low quality water, sensors types: hall-effect device, reed switch, totalizer
$109.00
In Stock
Badger Meter M3000 Electromagnetic Flow Meter
Non-intrusive flow meter with Class I, Div 2 hazardous location approval for almost any conductive fluid or slurry
$2,404.00
Badger Meter M5000 Electromagnetic Flow Meter
For general purpose, battery operated detection and field verification testing
$1,917.00
Badger Meter M1000 Electromagnetic Flow Meter
Available in sizes from 1/4 to 10 inches with processor-based signal conversion, accurate to ±0.3%
$1,667.00
Krohne OPTIFLUX  1000 Electromagnetic Flow Sensor
Electromagnetic wafer flow sensor / magmeter with sandwich design
$1,354.00
E+H Proline Promag W 400 Electromagnetic Flow Meter
Certified corrosion protection for underground or permanent underwater installation in water, wastewater and custody transfer industries
Select options for pricing
E+H Proline Promag L 400 Electromagnetic Flow Meter
Weight-optimized sensor with unique lap-joint flange for standard applications in water and wastewater industries
Select options for pricing
Horiba LAQUAact PC-110 Meter
Dual channel, switchable display, IP67 waterproof and dustproof, measures pH, ORP, conductivity, salinity, resistivity and TDS
$1,100.00
GF Signet 4630 Chlorine Analyzer System
Integrated all-in-one system designed to measure free chlorine
$4,089.00
$3,680.10
Badger Meter M4000 Electromagnetic Flow Meter
Non-intrusive flow meter with Class I, Div 1 hazardous location approval for almost any conductive fluid or slurry
$3,015.00
E+H Proline Promag W 500 Electromagnetic Flow Meter
Remote transmitter with 3 I/Os and certified corrosion protection for underground or permanent underwater installation
Select options for pricing
E+H Proline Promag D 400 Electromagnetic Flow Meter
Compact wafer design optimized for limited space and plastic pipe installations in water and wastewater industries
Select options for pricing
GF Signet 4632 Chlorine Dioxide Analyzer System
Reagent free measuring, complete panel system, built in flow regulator maintains constant flow and pressure
$3,538.00
$3,184.20