Description
The WL320 water level transmitter, part number 8809125040, is a reliable solution for water level monitoring with a 25m measurement range and 40m cable. This model is suitable for applications involving aquifers, boreholes, or large reservoirs. The 40m range allows them to be used to monitoring water levels in a wide range of different industrial processes. The 40m range can provide sufficient excess range above a 25m one that it will survive flooding or some over pressure events, even provide readings that can provide evidence to find out what has caused it. It also suits many regional aquifer ranges that can be 30-50m deep,
Applications
- Reservoir and Dam Management
- Monitoring reservoirs and dams, helping maintain local resources during drought or when to release water to protect the dam
- Providing real-time readings during storms to provide over topping warnings
- Ideal for regional aquifers that may need to monitor levels for security of supply.
- Mining and Construction
- Monitoring water levels in mines that have flooded, or are being drained for development
- Sensors can be used for pore-water pressure in soil, helping to prevent landslides or foundation failures
Specification
| Part Number | 8809125040 |
| Pressure Range | 25mH2O |
| Cable Length | 40m |
| Sensor | Piezoresistive Diaphragm |
| Sensor Accuracy | 0.5% F.S. |
| Analog Output | 4-20mA |
| Accuracy | 0.5% F.S. @25°C |
| Cable | Polyurethane (PUR) with Ventilation Tube |
| Response Time | 1ms |
| Operating Temperature | -40 to 80°C (-40 to 176F) |
| Power Supply | Loop-Powered, 4-20mA (12~36vDC) |
| Housing Material | Sensor: SS 316L Stainless Steel |
| Dimensions | Height: 140mm, Diameter: 19mm |
| Level of Protection | IP68 |
| Over Pressure | 150% F.S. |
| Burst Pressure | 500% F.S. |
| Electrical Protection | Polarity Inversion and Current Limiter |
| Certification | CE, RoHS |
| Warranty | 1 Year |
