The HydroACT 300 Residual Chlorine Analyzer can measure free chlorine, total chlorine, chlorine dioxide, or pH, and is appropriate for compliance reporting following USEPA Method 334.0.
Because the HydroACT 300 has no moving parts and does not require any reagents or buffers, cost of ownership is low and maintenance is simple.
The HydroACT 300 Residual Chlorine Analyzer can measure free chlorine, total chlorine, chlorine dioxide, or pH, and is appropriate for compliance reporting following USEPA Method 334.0. Using a membraned-covered three-electrode amperometric sensor for chlorine measurment, Chemtrac’s probe design incorporates a long-lasting electrolyte solution which significantly reduces pH dependency. Because the HydroACT 300 has no moving parts and does not require any reagents or buffers, cost of ownership is low and maintenance is simple. The HydroACT 300 is available with up to three chlorine sensor inputs or one chlorine sensor input and one pH with Temp. sensor input, reducing the overall cost per sample point. Additional measurements such as Ozone, ORP, DO, and Conductivity are also available as sensor options.
- Capable of accepting up to three measurements including: Free Chlorine, “Zero” Free Chlorine, Total Chlorine, Chlorine Dioxide, Ozone, pH & Temp, ORP, TSS/NTU, DO, SCM, Conductivity, UV254 Organics, Chlorite, Particle Couner, and Biofilm
- Membrane-covered three-electrode amperometric Free and Total Chlorine sensors
- Automatic temperature compensation
- Capable of providing up to three analog outputs, four relays, and two digital inputs
- Isolated inputs and outputs
- pH compensation (free chlorine sensor)
- Low flow detector
- PID control capability
- Modbus communiction (RTU or TCP), Profibus
- No reagents or moving parts
- Appropriate for compliance reporting
- Easy set up and maintenance
- Intuitive menu and programming functions
- Reduced pH dependency
- Low purchase and ownership cost
Chlorine Dioxide Sensor Probe
|Type||Membrane-covered amperometric two-electrode system|
|Probe Ranges||0.01 – 0.5, 0.01 – 2, 0.01 – 5, 0.01 – 10, or 0.01 – 20 mg/L (ppm)|
|Resolution||0.01 mg/L (ppm)|
|Working Electrode||Gold cathode|
|Counter Electrode||Anode: combined reference and counter electrode of silver/silver halogenide|
|Reference Electrode||Silver/silver halide|
|Flow Rate||15 to 60 L/hr.|
|Temperature Range||> 41° up to 122° F (> 5° up to 50° C)|
|Temperature Compensation||Automatically by integrated thermistor (ATC)|
|pH Range||pH 1 – pH 11|
|Permissible Over-Pressure||14.5 psi (1 bar)|
|First Polarization Time||60 min.|
|Re-Polarization Time||30 min.|
|Zero-Point Adjustment||Not necessary|
|Calibration||Manual using analytic determination|
|Housing Material||PVC, silicone, polycarbonate, stainless steel|
|Dimensions||Diameter approx. 0.98 in., length 6.89 in.|
|Replacement Intervals||Membrane: Annually (Approx.) – depending on water quality
Electrolyte: 3 – 6 months
|Chlorine Dioxide – Datasheets||Version||Languages||Size||Date|
|Chlorine / Other Documents||Version||Languages||Size||Date|
- Video Testimonial: WTP Prefers “Reagentless” Chlorine Analyzers Posted on: 04/18/2017
When the water treatment plant in Auburn, AL was looking for the ability to monitor chlorine in off-site locations, they did not want to have to deal with on-line analyzers that required reagents. Instead they turned to Chemtrac’s HydroACT Chlorine Analyzers which utilize amperometric probe sensors with membrane caps. By choosing the probe approach, the maintenance requirements, and subsequent maintenance costs, were reduced tremendously. And the plant also came to realize that not all chlorine probe analyzers are the same.
- New Chlorine Analyzer Video Demonstration Posted on: 08/29/2016
We at Chemtrac want our customers to better understand our products. We feel the next best thing to having an on-site demonstration of our analyzers is to be able to see a video demonstration…and become more aware of the product capabilities, and see the ease of set-up and operation.
- Another Successful Showcase at ACE 2016 Posted on: 07/30/2016
The Chemtrac team joined attendees at ACE 2016 in Chicago, IL to discuss the latest models of Streaming Current Monitors, Particle Counters, Chlorine Analyzers, and HydroACT multi-parameter analyzer. The Laboratory Charge Analyzer, a bench-top streaming current unit, was the featured product.
As mentioned previously, the LCA builds on the success and solid performance of its predecessor models (CCA3100, ECA2100 and ECAT2100), allowing for charge neutralization titrations to accurately determine target coagulant dosages for surface water treatment. Essentially, the LCA provides a way for conducting jar tests in less than five minutes, as opposed to the traditional methods that can take in excess of an hour to run.
- Chemtrac Presenting at International EPRI Conference Posted on: 07/10/2015
The HydroACT 300 Residual Chlorine Analyzer can measure free chlorine, total chlorine, chlorine dioxide, or pH, and is appropriate for compliance reporting following USEPA Method 334.0. Because the HydroACT 300 has no moving parts and does not require any reagents or buffers, cost of ownership is low and maintenance is simple.
- 5 Minute Jar Test on Display at ACE15 in Anaheim Posted on: 06/08/2015
For over 25 years Chemtrac has exhibited at the AWWA Annual Conference & Exhibition. This week, at ACE15 in Anaheim, they are introducing the next generation Laboratory Charge Analyzer (LCA), along with the new and improved Benchtop/Portable Particle Counter (PC5000). Of course, on display will also be Chemtrac’s latest models of online Streaming Current Monitors, Particle Counters, Chlorine Analyzers, Organics Monitors, as well as the HydroACT series of water analyzer products.