Heron conductivity plus Water Level Meters
Features
- High-tensile steel core tape, tested for stretch resistance to ASME standards
- 4-electrode conductivity probe displays values up to 80,000 micro-siemens
- Probe is 7/8" diameter x 5.5" long (2.2cm x 14cm)
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Heron conductivity plus Level and Temperature Meter accurately measures conductivity, water level and temperature in wells, boreholes, stand pipes and open bodies of water. The meter can be used to profile conductivity and temperature to depths of 1000 ft (300m).
Design
The Heron conductivity plus uses a measuring tape with a high tensile steel core, tested for stretch resistance to ASME standards. Two seven strand stainless steel conductors add to the strength of the tape. The tape graduations are in decimal feet with markings at each 1/100th foot or metric with markings at each mm.
A super bright red LED and an 80dB buzzer are also housed in the module. The electronics are based on A/C current, helping prevent probe corrosion and fouling. All electronics are protected from dust and moisture by an epoxy-based conformal coating. The unit is powered by a single 9V battery also housed within the module. The standalone, sturdy steel frame is coated in Polyurethane for durability, and the vinyl-coated carry handle is ergonomically designed for comfort and easier rewinding.
Mechanics
The probe utilizes a four-electrode system comprising of two arrays of a single electrode within a concentric electrode. Water level is sensed when the probe passes from a non-conductive medium (air) to a conductive medium (water). The meter measures the temperature and automatically converts readings to specific conductivity values. Calibration is easy using readily-available 1413us solution. The electronics module houses an LCD screen which displays conductivity values up to 80,000 micro-siemens and a temperature range from 0 C to +50 C.
- Premium Stainless Steel Polyethylene Coated Tape
- 7/8” (22.2mm) Conductivity Probe (IP68) w/ holder
- Electronic Panel with audio and visual signals (Fully Encapsulated to IP65)
- High Contrast LCD Display
- Vinyl, ergonomic holding grip
- 9V Battery
- Backpack Carrying Case w/ adjustable straps, laptop & notepad pouches
- 1 x 1413μ S Conductivity Solution
In The News
Sargassum Surge: How Seaweed is Transforming our Oceans and Coastal Ecosystems
Until recently, Sargassum –a free-floating seaweed–was distributed throughout the Sargasso Sea , the north Caribbean Sea, and the Gulf of Mexico. But in the space of a decade, this seaweed has, as one scientist remarks , “Gone from a nonfactor to the source of a terrible crisis.” Driven by climate change, anomalous North Atlantic Oscillation in 2009-2010 and a glut of anthropogenic pollutants, sargassum has proliferated. Seasonally recurrent mats as deep as 7m now bloom in the “Great Atlantic Sargassum Belt” (GASB), which covers areas of the Atlantic from West Africa to the Caribbean Sea and Gulf of Mexico. Every year, millions of tons wash up along the shores of more than 30 countries . Dr.
Read MoreGreat Lakes Research Center: Designing Targeted Monitoring Solutions
According to the National Oceanic and Atmospheric Administration ( NOAA ), the Great Lakes have more miles of coastline than the contiguous Atlantic and Pacific coasts combined and contain 20 percent of the world's freshwater, making it a critical region to protect and conserve. Continuous monitoring and data-informed resource management are key components of managing waters in the region. Hayden Henderson, a research engineer with the Great Lakes Research Center (GLRC), designs and deploys monitoring platforms throughout the Great Lakes. With a background in environmental engineering, Henderson enjoyed the challenge of creating systems and making them work to obtain difficult, remote measurements.
Read MoreMonitoring Meadowbrook Creek: Real-Time Data Collection in an Urban Creek
Meadowbrook Creek in Syracuse, New York, has been monitored by Syracuse University (SU) faculty and students for over a decade. Originally established by Dr. Laura Lautz in 2012, the early years of the program focused on collecting grab water samples for laboratory analysis and evaluating the impact of urban land use, human activities, and natural processes on water resources. Tao Wen , an Assistant Professor in SU’s Department of Earth and Environmental Sciences, took over the program in 2020 and upgraded the existing systems to include 4G modems that allowed for real-time data viewing. [caption id="attachment_39339" align="alignnone" width="940"] An overview of the Fellows Ave monitoring station along Meadowbrook Creek.
Read More