This submersible level sensor and wall mountable indicator provide a comprehensive solution for deep well pump monitoring and protection. This system is IP68 rated for depths of up to 200 meters and offers 4-20mA output, a digital display, and a PNP switch output for alarm and pump control.
The LMP307 submersible level transmitter with a 250-meter vented cable and the PA440 process indicator and alarm are ideal for monitoring and protecting deep well pumps. The LMP307‘s IP68 rating ensures reliable operation at depths of up to 200 meters, providing accurate water level measurements in wells.
The PA440 complements the LMP307 by converting the 4-20mA signal into a clear digital display, allowing for easy monitoring of the water level. Additionally, the PA440‘s PNP switch output can be used to trigger alarms or shut down the pump if the water level falls below a critical threshold, preventing damage to the pump.
This combination of the LMP307 and PA440 offers a comprehensive solution for deep well pump protection, ensuring reliable operation and preventing costly downtime due to pump damage.
Deep wells, reaching depths of 200 meters, are often found in various applications where groundwater extraction is essential. These applications include:
- Municipal Water Supply: Deep wells provide a reliable source of drinking water for towns and cities, especially in areas with limited surface water resources.
- Irrigation: In agriculture, deep wells are crucial for irrigating crops, particularly in arid and semi-arid regions where rainfall is scarce.
- Industrial Processes: Many industries rely on deep wells for water-intensive processes, such as manufacturing, cooling, and power generation.
- Mining: Deep wells are used in mining operations for dewatering, dust suppression, and other processes.
- Geothermal Energy: Deep wells are drilled to access geothermal reservoirs, providing a sustainable source of energy for heating and power generation.
In these applications, accurate measurement of the water level in the well is essential to ensure efficient operation, prevent pump damage, and optimize water resource management. The LMP307 submersible level transmitter, with its 250-meter vented cable, is specifically designed for these challenging environments, providing reliable and accurate water level data even at extreme depths.
LMP307 Submersible Well Pump Level Transmitter
- SKU ID: s1-lmp307-0002
- Part No: 451-2002-1-1-1-1-3-2-250-000
- Sensor Type: Level only
- Level Sensing Range: 0 to 200
- Units: mH2O
- Reference Type: Gauge / Vented (atm to +P)
- Output Signal: 4-20mA, 2 wire
- Accuracy: 0.35%FS (11-12bit res)
- Installation Type: Submersible probe with removable nose cone
- Housing Material: Stainless Steel 316L
- Diaphragm Material: Stainless Steel 316L
- Media Exposed Seals: FKM
- Cable Type: PUR (70degC max)
- Cable Length: 250
- Cable Length Units: Metres (m)
PA440 Remote IP65 LED Loop Powered Indicator
- SKU ID: s1-pa440-0002
- Part No: 851-1-2-3-1-D-G-000
- Analogue Output: 4-20mA (2 wire)
- Display: LED
- Housing Material: Plastic ABS
- Switch Contacts: 2
- Electrical Connection: Cable gland M16x1.5
- Engineering Unit Label: mH2O