The function of the IntelOil Liquid Level Sensor is to monitor the liquid level in a vessel and generate an alarm signal if the level either exceeds or falls below an acceptable limit. To achieve this, the unit uses proven high resolution oat sensor technology. Each unit can be used for either low or high level sensing simply by rotating through 180° when mounting.
Description
The function of the IntelOil Liquid Level Sensor is to monitor the liquid level in a vessel and generate an alarm signal if the level either exceeds or falls below an acceptable limit.
Technical Specifications
Models
Advantages
Applications
Suitable for both high and low pressure systems and is approved for CO2 natural refrigerant and the associated oils.
The function of the IntelOil Liquid Level Sensor is to monitor the liquid level in a vessel and generate an alarm signal if the level either exceeds or falls below an acceptable limit.
Technical Specifications
- Allowable operating pressure: 0 to 60 barg (HLS), 0 to 120 barg (HLSH)
- Minimum required fluid density: 0.8kg/l
- Maximum ambient temperature: 50°C
- Maximum fluid temperature: 80°C
- Supply voltage:24V AC or 230V AC 50/60 Hz
- Current consumption:0.02 Amps
- Electrical connection:Moulded plugs connect to Liquid Level Sensor
- Status LED’s:3
- Protection class:IP 65 (IEC529/EN 60529)
- Weight: HLS: 0.47 kg, HLSH: 0.54 kg
- CE marked for EMC and Low Voltage Directive
Models
- HLS-24-3 (24V AC with 3m power and relay cable)*
- HLS-230-3 (230V AC with 3m power and relay cable)*
- HLSH-24-3 (24V AC with 3m power and relay cable)*
- HLSH-230-3 (230V AC with 3m power and relay cable)*
*Adapter kits sold separately
Advantages
- High resolution oat sensor
- Units can be used for either high or low level monitoring
- Integral diagnostics
- Supplied with 3m power and relay cables
- Reliable performance even with foaming or dirty oil
- Compact and lightweight
- Precise level sensing
- Easy to install adapters
Applications
Suitable for both high and low pressure systems and is approved for CO2 natural refrigerant and the associated oils.
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