Hach Intellical ISENA381 Sodium Ion Selective Electrodes
Features
- Probe is available with a 1 or 3 meter cable
- Refillable, easy to maintain design with a unique built-in-temperature sensor
- User alerted when re-calibration is needed
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Hach Intellical ISENA381 Sodium Ion Selective Electrode is a digital, combination, sodium ion selective electrode (ISE) with a refillable double junction reference and built-in temperature sensor. The electrode measures sodium concentration in water samples. A 59mL bottle of 0.02 M NH4Cl Electrode Filling Solution is included with the probe.
Application
The laboratory version of this ISE is shockproof with its Zeonor plastic body. The Intellical ISENa381 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENa381 is ideal for measuring sodium concentrations in wastewater, drinking water and general water quality applications.
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Accuracy: |
±0.02 mV or 0.05%, whichever is greater |
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Cable Length: |
1 m (3.28 ft) |
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Electrode Type: |
Refillable Reference Element |
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Filling Solution: |
0.02 M NH₄Cl (#2965126) |
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ISA Required: |
Sodium/Potassium ISA (#4451569) |
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Junction: |
Double Porous Pin Junction |
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Kit?: |
No |
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Length: |
175 mm (6.89 in.) |
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Method Type: |
Laboratory: Refillable Reference Element |
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Parameter: |
Sodium |
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Probe Type: |
Standard |
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Product Kit: |
Model: ISENA381, Accessories Included: None |
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Range: |
0.023 mg/L (1 x 10-6 M) - 23 g/L (1 M) Na⁺ |
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Reference Type: |
Ag/AgCl |
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Resolution: |
Selectable up to 4 significant digits |
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Sample Volume: |
25 mL |
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Sensor material: |
Zeonor™ |
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Sensor Type: |
pH Glass |
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Temperature Accuracy: |
±0.3 °C (±0.54 °F) |
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Temperature Range: |
0 - 50 °C (32 - 122 °F) |
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Temperature Resolution: |
0.1 °C (0.18 °F) |
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Test requirements: |
Parameter Needed: Sodium, Minimum Sample Depth (mm): 26 |
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Thermistor: |
ATC |
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Warranty: |
12 months |
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Weight: |
0.1 kg |
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What's included?: |
IntelliCAL ISENa381 combination Sodium ISE with storage soaker bottle, 1 m cable, a 0.02M NH4Cl electrolyte refill solution bottle (60 mL), Test certificate, and Basic User Manual. |
IntelliCAL ISENa381 combination Sodium ISE with storage soaker bottle, 1 m cable, a 0.02M NH4Cl electrolyte refill solution bottle (60 mL), Test certificate, and Basic User Manual.
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