Description
HACH™ Intellical™ Intellical ISENH3181 Ammonia (NH3) Ion Selective Electrode (ISE), 1 m Cable
Features:
- A digital, combination gas-sensing, ammonia ion selective electrode (ISE) 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
- Measures ammonia concentration in water samples
- 50 mL bottle of 0.1 M NH4Cl Electrode Filling Solution is included with the probe
- Laboratory version of this ISE is shockproof with its Epoxy plastic body
- Available with a 1 or 3 meter cable and is intended for laboratory use
- Ideal for measuring ammonia concentrations in wastewater, drinking water and general water quality applications
- Provides fast, stable, and accurate results
- Ultimate traceability in measurement history
- User alerted when re-calibration is needed
- Can be moved between meters without the need to re-calibrate or re-enter measurement settings
Specifications:
| Accuracy |
±0.02 mV or 0.05%, whichever is greater |
| Cable Length | 1.0 m (3.28 ft) |
| Electrode Type |
Non-refillable, gel-filled reference element with replaceable membrane |
| Filling Solution |
0.1 M NH4Cl (#4447226) |
| ISA Required |
Ammonia ISA (#4447169) |
| Junction Type | Double annular junction |
| Probe Length |
175 mm (6.89 in.) |
| Range | 0.01 mg/L (5 x 10-7 M) to 14 g/L (1 M) NH3-N |
| Resolution | Selectable up to 4 significant digits |
| Reference Type |
Ag/AgCl |
| Sample Depth |
25.4 mm (1 in.) |
| Sample Volume |
15 mL |
| Sensor Material | Epoxy |
| Sensor Type | pH Glass with replaceable NH3 sensitive membrane |
| Special Feature |
Easy-to-replace membrane modules |
| Temperature Accuracy | ±0.3 °C (±0.54 °F) |
| Temperature Range | 0 to 50 °C (32 to 122 °F) |
| Temperature Resolution | 0.1 °C (0.18 °F) |
| Thermistor | ATC |
| Weight | 0.1 kg |
| Included | IntelliCal combination Ammonia ISE electrode, 1 m cable, 3-pack of replacement Intellical Ammonia membrane modules (#4 test certificate and basic user manual |
Specifications
| Range | Ammonia: 0.01 mg/L (5 x 10-7 M) to 14 g/L (1 M) NH3-N |
|---|---|
| Range | Temperature: 0 to 50 °C (32 to 122 °F) |
| Material | Epoxy Body with glass sensor and replaceable NH3 sensitive membrane |
| Application | Wastewater, drinking water and general water quality applications |
| Accuracy | Ammonia: ±0.02 mV or 0.05%, whichever is greater; Temperature: ±0.3 °C (±0.54 °F) |
| Other | Cable Length: 1 m |
| Weight | 0.1 kg |
| Manufacturer | HACH |
| Model No | ISENH3181 |