Hach Intellical ISENH3181 Ammonia Ion Selective Electrodes
Features
- Available with a 1 or 3 meter cable
- Refillable outer body
- User alerted when re-calibration is needed
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Intellical ISENH3181 is a digital, combination gas-sensing, ammonia ion selective electrode (ISE) with a with a replaceable membrane module, refillable outer body, a non-refillable gel 3M KCl reference with a double junction porous PTFE annular ring and built-in temperature sensor.
The electrode measures ammonia concentration in water samples. A 50mL bottle of 0,1 M NH4Cl Electrode Filling Solution is included with the probe.The laboratory version of this ISE is shockproof with its Epoxy plastic body.
The Intellical ISENH3181 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENH3181 is ideal for measuring ammonia 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: |
Non-Refillable Gel Reference Element, Replaceable membrane |
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Filling Solution: |
0.1 M NH4Cl, (#4447226) |
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ISA Required: |
Ammonia ISA, (#4447169) |
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Junction: |
Double Annular Junction |
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Kit?: |
No |
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Length: |
175 mm (6.89 in.) |
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Method Type: |
Laboratory: Non-Refillable Gel Reference Element, Replaceable membrane |
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Parameter: |
Ammonia |
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Probe Type: |
Standard |
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Product Kit: |
Model: ISENH381, Accessories Included: None |
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Range: |
0.01 mg/L (5 x 10-7 M) - 14 g/L (1 M) NH3-N |
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Reference Type: |
Ag/AgCl |
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Resolution: |
Selectable up to 4 significant digits |
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Sample depth: |
25.4 mm (1 in.) |
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Sample Volume: |
15 mL |
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Sensor material: |
Epoxy |
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Sensor Type: |
pH Glass with replaceable NH₃ sensitive membrane |
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Special Features: |
Easy-to-replace membrane modules. |
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Temperature Accuracy: |
±0.3 °C (±0.54 °F) |
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Temperature Range: |
5 - 50 °C (41 - 122 °F) |
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Temperature Resolution: |
0.1 °C (0.18 °F) |
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Test requirements: |
Parameter Needed: Ammonia, Minimum Sample Depth (mm): 26 |
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Thermistor: |
ATC |
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Warranty: |
6 months |
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Weight: |
0.1 kg |
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What's included?: |
IntelliCAL ISENH3181 combination Ammonia ISE, 1 m cable (ISENH318101), 3-pack of replacement IntelliCAL ammonia membrane modules (no. 5812711), a 50 mL bottle of electrode fill solution (no. 4447226), Test certificate, and Basic User Manual. |
IntelliCAL ISENH3181 combination Ammonia ISE, 1 m cable (ISENH318101), 3-pack of replacement IntelliCAL ammonia membrane modules (no. 5812711), a 50 mL bottle of electrode fill solution (no. 4447226), Test certificate, and Basic User Manual.
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