Create Site
Book a Demo

Demo Sites

B2B e-Commerce Demo B2B e-Commerce Demo Catalog Demo Catalog Demo

Put Yodify's e-commerce features to work. Build out customized pricing schemes, organize your catalog by client, and create a B2B, B2C and/or Retail solution to sell to your customers, distributors and so much more all from the same site.

Automate daily tasks via Yodify's API to transform your site into a self-managed sales-driver.

Even a simple catalog without inventory or pricing creates a centralized, professional and branded hub for your sales teams and customers to reference and utilize to build quotes, hammer out details and close faster.

Save your team time, and jumpstart sales by providing a clear, concise and accurate starting point with listed MPNs or configured model numbers.

Financial Services Providers
Create Free Partner Portal Now
Book Partner Orientation
Yodify Product Library
Instantly add the AW401 / AW402 Residual Chlorine Monitor and 50,000+ more product series to your store or catalog  
Book Your Demo and See How
or create your store
presentation.png

AW401 / AW402 Residual Chlorine Monitor

Brand: ABB Group
Add Product to My Catalog

Residual chlorine is one of the most important measurements for the effective monitoring of cooling, potable and industrial water treatment processes. 

The AW401 residual chlorine monitor control and monitors residual chlorine levels accurately and affordably.

The AW401 design enables connection of up to 3 residual chlorine monitoring sensors to the system or enables pH, ORP and residual chlorine sensors to be combined, thus reducing the cost of each measurement considerably
Features
  • Total and free residual chlorine measurement
    • add potassium iodide to reagent to convert free chlorine measurement to total chlorine
  • Reagentless operation
    • reduced operating costs with reagentless operation at a pH of 7.5 or less
  • Multiple sensor input capability
    • reduced installation costs for multiple point monitoring operations
  • Self-cleaning sensor assembly
    • prolongs sensor life and maintains accuracy
  • Fast response time
    • instant response to changes of residual chlorine, unlike batch / DPD methods
  • Pressure-regulated sample flow
    • no additional plumbing required to ensure optimum sample delivery rate and pressure

1 - 12 of 38 Part Numbers
AW4011001
AW4011001
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - No Second Input Channel
  • Sensor Type Channel 3 - No Third Input Channel
  • Transmitter Voltage - 115 Vac 50/60 Hz
AW4011002
AW4011002
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - No Second Input Channel
  • Sensor Type Channel 3 - No Third Input Channel
  • Transmitter Voltage - 230 Vac 50/60 Hz
AW4011011
AW4011011
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - No Second Input Channel
  • Sensor Type Channel 3 - Chlorine Cell
  • Transmitter Voltage - 115 Vac 50/60 Hz
AW4011012
AW4011012
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - No Second Input Channel
  • Sensor Type Channel 3 - Chlorine Cell
  • Transmitter Voltage - 230 Vac 50/60 Hz
AW4011061
AW4011061
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - No Second Input Channel
  • Sensor Type Channel 3 - pH
  • Transmitter Voltage - 115 Vac 50/60 Hz
AW4011062
AW4011062
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - No Second Input Channel
  • Sensor Type Channel 3 - pH
  • Transmitter Voltage - 230 Vac 50/60 Hz
AW4011071
AW4011071
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - No Second Input Channel
  • Sensor Type Channel 3 - ORP
  • Transmitter Voltage - 115 Vac 50/60 Hz
AW4011072
AW4011072
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - No Second Input Channel
  • Sensor Type Channel 3 - ORP
  • Transmitter Voltage - 230 Vac 50/60 Hz
AW4011101
AW4011101
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - Chlorine Cell
  • Sensor Type Channel 3 - No Third Input Channel
  • Transmitter Voltage - 115 Vac 50/60 Hz
AW4011102
AW4011102
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - Chlorine Cell
  • Sensor Type Channel 3 - No Third Input Channel
  • Transmitter Voltage - 230 Vac 50/60 Hz
AW4011111
AW4011111
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - Chlorine Cell
  • Sensor Type Channel 3 - Chlorine Cell
  • Transmitter Voltage - 115 Vac 50/60 Hz
AW4011112
AW4011112
  • Transmitter Type - Transmitter
  • Sensor Type Channel 1 - Chlorine Cell
  • Sensor Type Channel 2 - Chlorine Cell
  • Sensor Type Channel 3 - Chlorine Cell
  • Transmitter Voltage - 230 Vac 50/60 Hz
1 - 12 of 38 Part Numbers

View_Details

Specifications

Brand

Measurement Range

  • Chlorine, Chlorine Dioxide, Ozone: 0 to 20 ppm (mg/l)

Accuracy

  • Buffered: 2 % or ± 10 ppb, whichever is greater at < PH10
  • Unbuffered: 2 % or ± 0.01 10 ppb, whichever is greater at pH < 7.5

Sensitivity

  • 0.001 ppm

Minimum Detection Limit

  • 0.005 ppm

Drift

  • Span Drift: -5 % over 30 days Max.
  • Zero Drift: ± 1 % over 30 days Max.

Response Time

  • 90 % in less than 90 seconds

Operating Temperature

  • -10° to 50° C (14° to 122° F)

Humidity

  • 50 % Relative Humidity at 40° C (104° F) with linear decrease
  • 80 % Relative Humidity at 31° C (88° F)

Sample Temperature

  • Compensated between 2° and 50° C (36° and 122° F)

Sample Pressure

  • Outlet: Pressureless
  • Inlet: 0.2 to 4.0 bar (3 to 60 psi)

Sample Flow

  • Continuous, 60 to 75 L/hr

Sample PH Value

  • 4 to 7.5

Materials of Construction

  • Tubing: Polyethylene or flexible PVC
  • Differential Pressure regulator: PVC
  • Electrode Chamber: Plexiglas
  • Electrodes: Gold / Copper

Environment Protection

  • IP64
  • IP65

Certifications & Approvals

  • CE

Power Supply

  • 115 Vac, ± 10 %, 50/60 Hz
  • 230 Vac, ± 10 %, 50/60 Hz

Power Consumption

  • 20 VA Max.

  • Drinking Water
  • Cooling Water for Power Stations & Industrial Facilities
  • Fruit & Vegetable Disinfection Baths
  • Tertiary Treated Waste Water
  • Swimming Pools and Spas

Documentation

Brochure

Catalog

Manual

Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more