3 Measurement Analyzer
The HydroACT 300 is a high quality, low cost analyzer designed to give water treatment engineers everything that they need from a analyzer and nothing that they don’t. Costs are kept to a minimum by keeping digital communications, expanded analog I/O, and PID control features as options.
The HydroACT 300 is capable of accepting up to three sensor inputs (e.g. Free Cl), up to three analog outputs, up to four relay outputs, and up to 2 digital inputs (e.g. low flow switch).
High Quality – Affordable Solution
Part of a range of analyzers that Chemtrac supplies, the HydroACT 300 is the entry model into the HydroACT family. The HydroACT 300 is a high quality, low cost analyzer designed to give water treatment engineers everything that they need from a analyzer and nothing that they don’t. Costs are kept to a minimum by keeping digital communications, expanded analog I/O, and PID control features as options.
The HydroACT 300 is capable of accepting up to three sensor inputs (e.g. Free Cl), up to three analog outputs, up to four relay outputs, and up to 2 digital inputs (e.g. low flow switch). Simply decide which measurements and features you need and the HydroACT 300 is outfitted to meet your exact needs at the best price possible. And if you are unsure what you need, a Chemtrac representative is always standing by to help you determine which features make the most sense for your application.
Customers who need an analyzer capable of accepting more than three sensors, or who require additional functionality such as datalogging, on-screen graphical reporting, or remote access via the internet should consider HydroACT 600 or HydroACT 1200 controllers.
Our most basic model meets the needs of most applications, and provides for maximum affordability when only 1 to 3 measurements are required.
- Lowest purchase cost
- Up to 3 measurements
- Extensive chemical feed control features
- Wide assortment of digital communications
A more comprehensive solution than the HydroACT 300, with all the features one expects from a reliable, standalone, monitoring and control system.
- Higher quality graphical display
- Up to 6 measurements
- Data logging and graphing
- Optional remote access with email or text alerts
Need more measurement and I/O capability? This has all the same features, and twice the capability of the HydroACT 600…plus a larger display.
- Touchscreen display
- Up to 12 measurements
- Up to 8 digital inputs
- Up to 12 analog outputs
- Up to 16 relays
- Up to 12 control loops
|Power Options||100-240 VAC / 0.25 A or 12 VDC / 0.8 A|
|Display||LCD Backlit 128×64 graphical|
|Sensor Options||Free Cl, Total Cl, Cl Dioxide, Ozone, pH with
Temp, ORP, Dissolved Oxygen, Conductivity, Chlorite, External Inputs
|Inputs||Up to 3 configurable analog inputs; 4-20mA, 4-20mA looppowered,
0 – 10 VDC, +/- 2000mV for pH or ISEs, PT100
Up to 2 digital inputs for signals or pulse counting
RS-485 Modbus ASCII/RTU
|Outputs||Up to 3 configurable analog outputs; 4-20mA, max 750 ohms impedance
Up to 4 SPST electromechanical relays rated 380 VAC, 8 A max
Up to 4 SPST solid state relays rated 3-26 VDC, 3 A max
Up to 2 SPST solid state relays rated 100-240 VAC, 3 A max
|Alarms||2 user configurable alarms with deadband and delay for each sensor input|
|Communication Options||Allows communication/networking with PLC, SCADA, or DCS
Modbus ASCII/RTU (RS485)
Modbus TCP (Ethernet)
|Memory Backup||All user configuration is stored in non-volatile on-board flash memory|
|Enclosure||IP rated 65
|Dimensions||7.6” W x 6.3” H x 4.1” D (193 mm W x 161 mm H x 103 mm D)|
|Weight||2.2 lbs (1 kg)|
|Warranty||12 months from date of purchase|
|HydroACT 300 / Operation Manuals||Version||Languages||Size||Date|
|HydroACT 300 / Datasheets||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.
- Introducing Next Generation Products at ACE16 Posted on: 06/14/2016
We will be introducing our two new series of products at the 2016 AWWA Annual Conference & Exposition in Chicago next week (June 19-22). Both the Laboratory Charge Analyzers, and the third-generation HydroACT multi-parameter analyzers, will be revealed and on display at our Chemtrac Booth (#1040) in the ACE Exhibit Hall.
- Happy Birthday Chemtrac, Inc. — Thirty One-derful Years! Posted on: 05/05/2016
We are happy to say that this month marks the 31st anniversary of Chemtrac, Inc. Founded in 1985 upon the release of a new Streaming Current Monitor, Chemtrac has come a long way and is now recognized as one of the world’s leading manufacturers of Streaming Current Monitors and Particle Counters, as well as the provider of the HydroACT series of multi-parameter analyzers.