Hach Intellical ISENO3181 Nitrate Ion Selective Electrodes
Intellical ISENO3181 is a digital, combination, Nitrate ion selective electrode (ISE) with a with a non-refillable gel Dritek reference with a double junction, ceramic porous pin and porous PTFE annular ring, and built-in temperature sensor.
Features
- Probe is available with a 1 or 3 meter cable
- Up to 2 years of life without membrane replacement
- The solid-state sensor design allows for DRY storage of the ISE without a shelf life
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Intellical ISENO3181 is a digital, combination, Nitrate ion selective electrode (ISE) with a with a non-refillable gel Dritek reference with a double junction, ceramic porous pin and porous PTFE annular ring, and built-in temperature sensor. The electrode measures Nitrate concentration in water samples. The laboratory version of this ISE is shockproff with its Epoxy plastic body.The Intellical ISENO3181 probe is available with a 1 or 3 meter cable and is intended for laboratory use.
The ISENO3181’s solid-state sensor design eliminates membrane replacement and allows for dry storage of the ISE. The ISENO3181 is ideal for measuring nitrate concentrations in wastewater, drinking water and general water quality applications.
|
Accuracy: |
±0.02 mV or 0.05%, whichever is greater |
|
Cable Length: |
1 m (3.28 ft) |
|
Electrode Type: |
Non-Refillable Dritek Gel Reference Element |
|
ISA Required: |
Nitrate ISA, (#2984799) |
|
Junction: |
Double Junction (ceramic Porous Pin and annular porous PTFE) |
|
Kit?: |
No |
|
Length: |
175 mm (6.89 in.) |
|
Method Type: |
Laboratory: Non-Refillable Dritek Gel Reference Element |
|
Parameter: |
Nitrate |
|
Probe Type: |
Standard |
|
Product Kit: |
Model: ISENO3181, Accessories Included: None |
|
Range: |
0.1 mg/L (7 x 10-6 M) - 14 g/L (1 M) NO3-N |
|
Reference Type: |
Ag/AgCl |
|
Resolution: |
Selectable up to 4 significant digits |
|
Sample depth: |
25.4 mm (1 in.) |
|
Sample Volume: |
25 mL |
|
Sensor material: |
Epoxy |
|
Sensor Type: |
Solid-state PVC membrane |
|
Special Features: |
Dry storage & fast response time. No replacement membranes. |
|
Temperature Accuracy: |
±0.3 °C (±0.54 °F) |
|
Temperature Range: |
0 - 50 °C (32 - 122 °F) |
|
Temperature Resolution: |
0.1 °C (0.18 °F) |
|
Test requirements: |
Parameter Needed: Nitrate, Minimum Sample Depth (mm): 26 |
|
Thermistor: |
ATC |
|
Warranty: |
6 months |
|
Weight: |
0.1 kg |
|
What's included?: |
IntelliCAL ISENO3181 combination Nitrate ISE, 1 m cable (ISENO318101), Test certificate, and Basic User Manual. |
IntelliCAL ISENO3181 combination Nitrate ISE, 1 m cable (ISENO318101), Test certificate, and Basic User Manual.
Select Options
In The News
Sustainable Fishing in Alaska: Protecting the Salmon Capital of the World through Research
In the far north, the Alaska Peninsula stretches away from the Last Frontier into the Pacific Ocean. A narrow strip of land dotted with freshwater lakes and intruded upon by ocean inlets–this unique region is intimately connected with the surrounding water. Nestled halfway down the peninsula's southern coast are the small villages of Chignik. The area has historically been home to the Aleut people and has been heavily reliant on fishing for centuries. Home to commercial and subsistence fishing today, Chignik continues to rely upon the salmon returns to the surrounding villages, which are supported by scientists working tirelessly to understand and steward these fish populations.
Read More
NexSens X3 Data Logger Review
Extreme environments meet extreme design with the NexSens X3 Data Logger . The new logger offers the latest in real-time monitoring technology with wireless communication, a large plug-and-play sensor library and ultra-low power consumption, all in a waterproof marine-grade housing. The X3 is built to handle harsh weather, floods, high winds and rough seas, and it stands alone; no additional protective housing needed. With an operating temperature that ranges from -40°C to 70°C, the logger can withstand arctic environments and extreme heat. A conformal coating on the internal circuit board isolates it from moisture and humidity.
Read More
Buoy-Based Solutions: Strengthening Kentucky’s Emergency Response Efforts
When Kentucky’s Emergency Response Team (ERT) has to act quickly in response to chemical and oil spills in the Commonwealth, they rely on small, easily deployable buoys to collect critical data that help minimize and evaluate damages in environmental emergencies. With a background in geology, Robert Blair primarily worked with groundwater and got involved sporadically with the ERT during groundwater contamination emergencies. Over time, this involvement led to him joining the ERT as an On-Scene Coordinator and then becoming the branch manager for the team and overall Emergency Response Branch .
Read More
