Hach Intellical CDC401 Field 4-Poles Graphite Conductivity Cells
Intellical CDC401 is a digital, graphite, 4-pole conductivity cell with a temperature sensor.
Features
- Available with 5, 10, or 15m cable
- Stainless steel body
- Reinforced, steel-sheathed cables
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Intellical CDC401 is a digital, graphite, 4-pole conductivity cell with a temperature sensor. This Rugged CDC401 version is built with a stainless steel body ensuring sufficient weight to the probe for an easy outside handling, the sensing part is protected by a shroud, and the connection is ensured by strong and visible yellow coloured cable onto which you can clip depth markers (optional accessories), making the CDC401 rugged models specially designed for field use.
CDC401 Rugged is available with a 5, 10, 15, or 30 meters cable. The CDC401 Rugged is ideal for measuring electrical conductivity, salinity, resistivity, or total dissolved solids (TDS) in all types of external environment such as river, surface and ground waters, ponds, lakes, sea, wastewater plant, source water, drinking water reservoir for water quality, environmental and treatment process purposes.
Accuracy: |
Cond: ±0.5% of range Salinity: ±0.1, ±1 digit TDS: ±0.5% ±1 digit |
Cable Length(s): |
5m (16.40 ft), 10m and 15m |
Electrode Type: |
Conductivity Cell; |
Kit?: |
No |
Length: |
223 mm (8.73 in.) |
Method Type: |
Field: 4 Poles - Graphite |
Parameter: |
Conductivity |
Probe Type: |
Rugged |
Product Kit: |
Model: CDC401 Accessories Included: None |
Range: |
Conductivity: 0.0 µS/cm - 200 mS/cm TDS: 0.00 mg/L - 50.0 g/L as NaCl Salinity: 0 - 42 ppt or ‰ Resistivity: 2.5 Ωcm - 49 MΩcm |
Resolution: |
0.01/0.1 (5 digits max.) |
Sample depth: |
45 mm (1.77 in.) |
Sensor material: |
Noryl / Stainless Steel |
Sensor Type: |
4-poles conductivity probe Graphite, k = 0.40 cm-1 |
Temperature Accuracy: |
±0.3 °C (±0.54 °F) |
Temperature Range: |
-10 - 110 °C (14 - 230 °F) |
Temperature Resolution: |
0.1 °C (0.18 °F) |
Test requirements: |
Parameter Needed: Conductivity Minimum Sample Depth (mm): 45 |
Thermistor: |
ATC |
Warranty: |
12 months |
Water Resistance: |
IP67, waterproof for 24 hours at a depth of 30 meters |
Weight: |
0.8 kg |
What's included?: |
IntelliCAL CDC401 Rugged Conductivity Cell, 5 m cable, protective shroud kit, Test certificate, and Basic User Manual. |
IntelliCAL CDC401 Rugged Conductivity Cell, 5 m cable, protective shroud kit, Test certificate, and Basic User Manual.
In The News
The Birds and the Bees: Understanding the Diversity of Pollinators
Pollinators of all shapes and sizes are vital to ecosystems around the world. From the wide array of food people eat to the diversity of life around the planet, life would be very different without them. Pollinators are organisms that help carry pollen from one plant to another, and over 350,000 species can be found worldwide, according to The California Department of Fish and Wildlife . With the strong relationship between plants and pollinators, losing either would have detrimental impacts on ecosystems. 
 
 Over millions of years, both plants and pollinators have evolved alongside each other and formed unique adaptations that allow them to work together, expediting and enhancing the process of pollination.
Read MoreMonitoring Volcanic Activity in Hawaii: Safeguarding Public Safety with the Hawaiian Volcano Observatory
The eight main Hawaiian Islands are made up of 15 volcanoes, six of which are active as of 2023 . Many locals live on or near an active volcano, making the monitoring and understanding of volcanic activity a core issue of public safety on the islands. Organizations like the Hawaiian Volcano Observatory (HVO) have spent decades monitoring the islands’ volcanoes to protect the public, develop a deeper understanding of the islands’ volcanos and forecast eruptions whenever possible. 
 
Even those who live away from edifices like Mauna Loa often have connections to the people living near the volcano.
Read MoreCrystal Clear Problems: Impacts of Water Transparency in Aquatic Ecosystems
From crystal clear alpine lakes to muddy rivers and boggy swamps, water transparency is an easily observable water quality parameter to anyone who takes a few moments to peer into the (sometimes) murky depths. Water transparency varies dramatically based on the location of bodies of water among different watershed environments, but it can also change quickly due to a variety of internal and external factors. 
 
 At Miami University (OH), the Global Change Limnology Lab explores the many ways that water transparency impacts aquatic ecosystems. Operational for nearly 20 years, the lab trains undergraduate and graduate students and has conducted work from the midwest Great Lakes to Alaska, South America and New Zealand. 
 
 The Global Change Limnology Lab, headed by Dr.
Read More