Streaming Current Charge Analyzer

HydroACT with DURATRAC 4

The HydroACT Analyzer with DuraTrac 4 Streaming Current Sensor is Chemtrac’s most reliable and accurate Streaming Current Monitor, providing unique and versatile capabilities for optimizing coagulant or polymer dosing. With improved Streaming Current measurement capability, expansive I/O, state of the art chemical feed logic, and the ability to monitor additional parameters key to coagulation (e.g. pH, UV254, NTU), this revolutionary product offers a dependable, comprehensive, and scalable approach for tackling virtually any water treatment scenario.
  • Description

    The HydroACT Analyzer with DuraTrac 4 Streaming Current Sensor is Chemtrac’s most reliable and accurate Streaming Current Monitor, providing unique and versatile capabilities for optimizing coagulant or polymer dosing. With improved Streaming Current measurement capability, expansive I/O, state of the art chemical feed logic, and the ability to monitor additional parameters key to coagulation (e.g. pH, UV254, NTU), this revolutionary product offers a dependable, comprehensive, and scalable approach for tackling virtually any water treatment scenario. A well designed interface gives the user easy access to frequently used features like zero offset. Intelligent diagnostics, service reminders, advanced alarm features, and optional email/text alerts all work together to notify the user when service is required or when process conditions having changed sufficiently to warrant attention.

    Standard Features

    • Includes analyzer, DuraTrac 4 sensor, 1 analog output, and 25 feet of interconnect cable
    • 0.2 to 10 gpm sample flow capability
    • Quick-replacement, user serviceable parts
    • Easy push button zero offset
    • Advanced signal health diagnostics

    Optional Features

    • Expandable sensor inputs and I/O
    • Up to 1000 feet of interconnect cable
    • Chemical feed control outputs
    • Data logging with MicroSD download
    • Modbus or PROFIBUS communications
    • Color display
    • Remote (internet) access

    Benefits

    • Capability of incorporating multiple measurements that are key to coagulation, such as pH, TSS/NTU, and UV254 organics
    • Multiple chemical feed control options with overfeed protection, start delay, setpoint ramping, and other advanced features
    • State of the art features like signal health diagnostics and pH compensation provides improved
  • Specifications

    The HydroACT Streaming Current Analyzer standard configuration includes version HA2 analyzer, 1 DuraTrac 4 sensor, 1 analog output, and 25 feet of interconnect cable. Optional features include relays, digital inputs, digital communications, expanded number of sensor inputs and analog outputs, color display, and data download capability. Maximum I/O capabilities and certain features are specific to the different versions of HydroACT as detailed below.

    HydroACT Features HA2 HA4 HA8
    Sensor limit* 2 4 8
    Analog output limit* 2 4 8
    Relay limit* 4 8 16
    Digital Input limit* 4 8 16
    On/Off threshold control optional optional optional
    Advanced control (e.g. PID) optional optional optional
    Color display  
    Data logging and download  
    Remote (Internet) access  optional optional
    PROFIBUS, Modbus optional optional

    *Optional configuration limits. See above description for standard configuration of analyzer version & I/O setup. Optional configurations must be specified.

    Sensor Options Free Cl, Total Cl, Cl Dioxide, Chlorite,
    Ozone, ORP, pH with Temperature, DO,
    Conductivity, SCM, UV254 Organics,
    TSS/NTU, Particle Counter
    Available Output Types Universal (0-20mA, 4-20mA, 0-10 VDC)
    Relays (optional) SPST electromechanical relays rated for
    380 VAC, 6A max.
    Alarms & Thresholds: user-configurable alarms and 2 userconfigurable
    thresholds (for control)
    Chemical Feed Control (optional) HA4 & HA8 only – PID, Feed Forward, Flow
    Proportional, Timer – multiple loops
    Communication (optional) Modbus ASCII/RTU (RS485), Modbus TCP
    (Ethernet), Profibus DP
    Data Logging (optional) Customizable data logs. 1 million records
    can be logged internally, and downloaded
    to MicroSD card.
    Enclosure ABS flame retardant, IP65, Nema 4X
    Display 4.3”, 480×272, 24 bit, grayscale
    Optional: color (HA4 & HA8 only)
    Dimensions HA2 & HA4 – 9.0” W x 12.2” H x 4” D
    (230 mm W x 309 mm H x 1035 mm D)
    HA8 – 18.0” W x 12.2” H x 4” D
    (460 mm W 309 mm H x 1035 mm D)
    Weight HA2 & HA4 – 4.5 lbs (2 kg)
    HA8 – 9 lbs (4 kg)
    Warranty 12 months from date of purchase

    DuraTrac 4 Streaming Current Sensor

    Range -1000 to +1000
    Signal Gain User adjustable, 1 to 600x
    Zero Offset User adjustable
    Sample Flow Rate 1 to 40 Liters per minute
    Gain & Zero Offset User adjustable, Manual or Automatic
    Repeatability (Cond. Range)* Better than 2% from (10 to 250 uS)
    Better than 3% from (250 to 500 uS)
    Better than 5% from (500 to 1,000 uS)
    Max Pressure 20 psi (recommend atmospheric drain)
    Probe Type Quick-replacement cartridge with replaceable sleeve
    Sample Connections 1” FNPT
    Materials Contacting Sample Delrin, viton, stainless steel
    Wiring Connections 1 ea. shielded, 4 conductor, 22 AWG
    Self Diagnostics Motor – RPM, Signal Health
    Power Requirements 110 VAC, 1 A, 60 Hz
    220 VAC, 1 A, 50 Hz (optional)
    Enclosure NEMA 4X, fiberglass reinforced
    Operating Temperature 34° – 120° F (1° – 49° C)
    Dimensions 11.2” W x 9.2” H x 6.3” D
    (285 mm W x 234 mm H x 161 mm D)
    Weight 10 lbs (4.5 kg)

    *Repeatability/Accuracy specifications for most other SCM’s are only valid when conductivity is very stable. These instruments do not perform to their specification when conductivity changes by as little as 10%.

  • Downloads

    ImageTitleFile TypeFile SizeDownloadDateCategoriesProducts1234_hfilter

    DuraTrac 4 Operation Manual (Older Model)PDF1.7 MB

    Download

    09/05/2014, operations-manual other-documents

    HydroACT & DT4 - Data Sheetpdf867.6 KB

    Download

    , data-sheet

    HydroACT 4 DuraTrac 4 Operations ManualPDF3.5 MB

    Download

    11/15/2017, operations-manual

    Quick Start Guide HydroACT 4 User Manualpdf1.0 MB

    Download

    other-documents
  • News

    Chemtrac Exhibits at WEFTEC with other NAF Companies

    Chemtrac Exhibits at WEFTEC with other NAF Companies

    For the second year in a row, Chemtrac joined four of their North American Filtration (NAF) sister-companies in exhibiting in a combined booth at WEFTEC. The other NAF subsidiaries were: NEFCO, Mass Transfer Systems, Sanborn Technologies, and LEEM Filtration. The event took place at the Ernest N. Morial Convention Center in New Orleans, October 1-4, 2018.

    Read more

    Keeping up with the Probe & Piston

    Keeping up with the Probe & Piston

    In order to get the most out of your Streaming Current analyzers, it is imperative to keep up with any maintenance needs for the probes and pistons. This means periodic cleaning, and eventual replacement. We have posted four new “How-to Videos” to help out when it is time to clean, or replace, the probe and piston.

    Read more

    Chemtrac Products Featured in January Issue of TPO

    Chemtrac Products Featured in January Issue of TPO

    A case history that was first introduced as a testimonial video on our website, has now landed in print on the pages of TPO (Treatment Plant Operator) magazine.

    Read more

    Come See us at WEFTEC

    Come See us at WEFTEC

    Chemtrac is in Chicago this week exhibiting at WEFTEC along with a few sister companies: NEFCO, Mass Transfer Systems, LEEM Filtration, Mer-Made Filter,and Sanborn Technologies.

    Read more

    Chemtrac to Exhibit at ACE17 in Philadelphia

    Chemtrac to Exhibit at ACE17 in Philadelphia

    The Lab Charge Analyzer will be featured at the Chemtrac Booth (#2025) during the upcoming AWWA ACE17 conference and exhibition, June 11-14.

    Read more

    Not Just Streaming Current Measurement Anymore

    Not Just Streaming Current Measurement Anymore

    Working closely with a major municipality in the southeast, Chemtrac, Inc. compared their new line of coagulation control instrumentation against their tried and proven Streaming Current Controller (which has been in use at this specific plant for the past couple of years). 

    Read more

  • Videos

    SC Water Treatment Plant Overcomes Challenges due to Epic Flood

    SC Water Treatment Plant Overcomes Challenges due to Epic Flood

    In October, 2015, the city of Columbia, SC received about 24 inches of rain in 48 hours. Severe flooding occurred. The storm had an impact on the Broad River, and subsequently created challenges for a local water treatment plant.

    Read more

    DuraTrac 4 Seal Kit Maintenance

    DuraTrac 4 Seal Kit Maintenance

    This video shows how to adjust, maintain & replace the seals used on the DuraTrac 4 Streaming Current Sensor.  Also, it will show you how to resolve any leaking that may occur from the bleed hole on the probe block.

    Read more

    Cleaning the Chemtrac DuraTrac 4 Sensor Probe and Piston

    Cleaning the Chemtrac DuraTrac 4 Sensor Probe and Piston

    Periodically the Streaming Current Sensor will become less responsive, and when this happens, the probe and piston should be cleaned. The cleaning alone can restore the sensor back to where it is once again delivering expected performance results.

    Read more

    Changing the Piston in the Chemtrac DuraTrac 4 Streaming Current Sensor

    Changing the Piston in the Chemtrac DuraTrac 4 Streaming Current Sensor

    Over time, the probe and the piston in the Duratrac 4 Streaming Current Sensor will become worn, and subsequently less responsive. When this happens, cleaning the probe and piston surfaces may not be enough to improve the response to a degree of satisfaction.

    Read more

    Changing the Probe in the Chemtrac DuraTrac 4 Streaming Current Sensor

    Changing the Probe in the Chemtrac DuraTrac 4 Streaming Current Sensor

    Over time, the probe and the piston in the Duratrac 4 Streaming Current Sensor will become worn, and subsequently less responsive. When this happens, cleaning the probe and piston surfaces may not be enough to improve the response to a degree of satisfaction.

    Read more

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800.442.8722 or 770.449.6233

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Suite 100
Norcross, GA 30093
 
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