The availability of multiple telecommunications and on-site options for retrieving data also allows systems to be customized to meet exact needs. Options include: voice-synthesized phone, telephone, cellphone, satellite, radio, ethernet, short haul, meteor burst, coaxial cable, and storage module. Systems can be programmed to send alarms or report site conditions by calling out to computers, phones, radios, or pagers. Real-time or historical data can be displayed or processed with Campbell Scientific software. Data can also be exported as ASCII files for further processing by spreadsheets, databases, or analysis programs.

WJF Technical Articles Call Which DPD Free Chlorine Reagent Dispensers Perform the Best? The best option are Zero contact DPD Free Chlorine Reagent dispensers in the presence of water. A DPD dose can be dispensed within the test vial, with…

Powerful on-board instruction sets allow unattended control decisions based on time or conditional events. For example, if measured water quality levels are outside a predetermined range, the datalogger can actuate water samplers, sound alarms, open valves, actuate injectors, and make a phone call to report conditions. The dataloggers can easily provide the necessary water sampler control to meet EPA-mandated first-flush and follow-up sample schedules. All data is time-stamped and data from event-triggered samples is marked for later analysis.

Our dataloggers feature wide operating temperature ranges, low power consumption, and the ability to directly interface with a large variety of sensors. Because our dataloggers operate on batteries (with or without solar panels), they are ideal for long-term, stand-alone operation, such as at remote streams or wells. Most of our dataloggers are expandable using multiplexers and other peripherals. Data are typically displayed and stored in the desired units of measure (e.g., specific conductance as mS/m, µS/cm, Ohms).

The HF scientific portable dispenser accurately delivers the correct volume of DPD reagent for free or total chlorine. It is supplied with enough DPD powder for 100 tests or in multi-packs providing 400 or 1,000 tests. To use, simply invert the dispenser over sample and press the button to dispense reagent. Powder dissolves quickly in sample, leaving no messy residue behind. It is available for 5ml and 10ml sample sizes with formulations for use with HF scientific and a variety of other manufacturer’s test kits.

Our main focus is to support industrial and municipal water systems, but we also provide water analysis equipment for industrial process control systems and marine ballast water systems that help eliminate the damaging impact invasive species have on the environment.

In addition to our standard systems available, many of the systems we provide are customized. Tell us what you need, and we’ll help you configure a system that meets your exact needs.

HF Scientific Canada, provide reliable water measurement tools, water testing equipment, and chemical reagents municipal water systems use to monitor water quality.

Campbell Scientific builds systems for unattended, long-term monitoring of water quality in many natural and industrial environments, including streams, watersheds, wells, caves, water/wastewater treatment plants, aquaculture operations, landfills, and processing plants. Our systems include Campbell data loggers and a large variety of sensors and communication peripherals, customized for each application.

Most Campbell Scientific systems are built from individual components. This provides maximum flexibility for our customers, but it does not lend itself to pricing a "typical" system. Contact Campbell Scientific for assistance in pricing a system to meet the unique needs of the application.

Reagents and Dispensers are used to test for chemical reactions and detect the presence of substances in water. Our Reagents and Dispensers meet a variety of water analysis and monitoring needs.

Almost any sensor, individual or multiparameter, may be used with the system, allowing the system to be customized for each application. We helped create the original SDI-12 standard, so you can be sure our systems are SDI-12 compatible. In addition, nearly all available flow, level, and meteorological sensors can be measured, generally without external signal conditioning.

The DPD dispenser accurately delivers the correct amount of DPD reagent for testing chlorine concentrations using the colorimetric method. Both free or total chlorine versions are available and supplied with enough DPD powder for 100 tests or in multi-packs providing…

We offer a variety of products that can be used to create systems for Water Quality. Many of the major components used to create these systems are listed below. Please let us know if we can help you configure a system.