Hach Intellical ISENH4181 Ammonium Ion Selective Electrodes
Intellical ISENH4181 is a digital, combination, ammonium 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
- Does not require the electrolyte to be refilled
- Utilizes a unique solid-state sensor technology that eliminates costly membrane replacements
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Intellical ISENH4181 is a digital, combination, ammonium 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 ammonium concentration in water samples. The laboratory version of this ISE is shockproff with its Epoxy plastic body.
The Intellical ISENH4181 probe is available with a 1 or 3 meter cable and is intended for laboratory use. The ISENH4181 is ideal for measuring ammonium 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 Dritek Gel Reference Element |
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ISA Required: |
Ammonium ISA, (#2980699) |
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Junction: |
Double Junction (ceramic Porous Pin and annular porous PTFE) |
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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 Dritek Gel Reference Element |
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Parameter: |
Ammonium |
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Probe Type: |
Standard |
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Product Kit: |
Model: ISENH4181, Accessories Included: None |
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Range: |
0.018 mg/L (10-6 M) - 9 g/L (0.5 M) NH4-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: |
Solid-state PVC membrane |
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Special Features: |
Dry storage & fast response time. No replacement membranes. |
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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: Ammonium, 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 ISENH4181 combination Ammonium ISE, 1 m cable (ISENH418101), Test certificate, and Basic User Manual. |
IntelliCAL ISENH4181 combination Ammonium ISE, 1 m cable (ISENH418101), Test certificate, and Basic User Manual.
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