AlpHa Measurement Solutions |
Mulitparameter & Sonde in Pool & Spa
Multiparameter & Sonde in Pool & Spa
Pool and spa maintenance professionals face similar challenges collecting accurate data in order to provide recommendations on treatment strategies. This is why AlpHa offers multiparameter sensors & sonde capable of detecting critical parameters in pool & spa maintenance such as pH, ORP, temperature, and conductivity. Our devices can be installed for continuous monitoring or integrated into a handheld device for portability. In addition to our standard sensors, custom design options include variable sensing parameters, form factor, and sensor interface to enable data access for providing recommendations on treatment strategies.
Parameter Selections
- pH
- ORP
- Reference
- Conductivity
- Temperature
- Dissolved Oxygen
- Turbidity (wiper included)
- Ion-Selective Electrode (see table below for range of options)
| Ion-Selective Electrode | Range @ 25°C | Sensing Element Type | Operating Temp. Range | Warranty |
| Ammonium (NH4+) | 0.1 – 14,000 ppm as N | PVC Membrane | 0 – 40°C | 6 Months |
| Nitrate (NO3-) | 0.1 – 14,000 ppm as N | PVC Membrane | 0 – 40°C | 6 Months |
| Chloride (Cl-) | 1.8 – 35,000 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Fluoride (F-) | 0.02 – 19,000 ppm | Solid State Crystal | 0 – 80°C | 12 Months |
| Calcium (Ca2+) | 0.5 – 40,100 ppm | PVC Membrane | 0 – 40°C | 6 Months |
| Potassium (K+) | 0.04 – 39,000 ppm | PVC Membrane | 0 – 40°C | 6 Months |
| Sulfide (S2-) | 0.01 – 32,100 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Sodium (Na+) | 0.01 – 100,000 ppm | Sensing Glass | 0 – 80°C | 12 Months |
| Water Hardness (Ca2+/Mg2+) | 0.5 – 40,000 ppm | PVC Membrane | 0 – 40°C | 6 Months |
| Magnesium (Mg2+) | 0.1 – 30,000 ppm | PVC Membrane | 0 – 40°C | 6 Months |
| Bromide (Br-) | 0.2 – 79,900 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Cadmium (Cd2+) | 0.01 – 11,200 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Copper (Cu2+) | 0.064 – 6,400 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Cyanide (CN-) | 0.2 – 260 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Iodide (I-) | 0.01 – 127,000 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Lead (Pb2+) | 0.2 – 20,700 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Silver (Ag+) | 0.01 – 107,900 ppm | Solid State Pellet | 0 – 80°C | 12 Months |
| Fluoroborate (BF4-) | Varies | PVC Membrane | 0 – 40°C | 6 Months |
| Perchlorate (ClO4-) | Varies | PVC Membrane | 0 – 40°C | 6 Months |
| Surfactant (X+/X-) | Varies | PVC Membrane | 0 – 40°C | 6 Months |
| Lithium (Li+) | 0.2 – 10,000 ppm | PVC Membrane | 0 – 40°C | 6 Months |
Form Factor
- Multiparameter Sensor
- Up to 5 Parameters (including temperature and reference)
- Sonde
- Two Customizable Sizes Available:
- 7 Parameters (including temperature and reference)
- 9 Parameters (including temperature and reference)
- Two Customizable Sizes Available:
- Multiparameter Sensor
Communication and Connection Options
- Analog (multiparameter sensor only)
- Millivolts
- Custom options available with preamp capabilities
- Digital (multiparameter sensor and sonde)
- RS-485 MODBUS RTU
- Custom Options Available
- Connectors
- Tinned Leads
- Spade Lugs
- DIN
- MOLEX
- Mil-spec
- Circular Connectors
- Custom Options Available