Description
The Flowline LZ12 Switch Tek Vibration Level Switch provides reliable liquid level detection of dirty liquids such as those with light to medium coating, scaling or foaming characteristics with a 1A relay output. Media examples include wastewater, diluted caustic soda and light weight oil. For optimum performance, the liquid level switch automatically adjusts for coating build up, and if necessary, outputs a proactive maintenance alarm to request cleaning. The submersible Ryton® liquid level sensor is universally mounted through the tank wall or inside the tank as a high level alarm or low level alarm.
Additional features and benefits of the Flowline LZ12 Switch Tek Vibration Level Switch include:
- Automatic coating adjustment optimizes sensor performance
- Submersible Ryton® sensor with polypropylene cable for corrosive liquids
- Coating alarm proactively alerts user when cleaning is required
- 60VA relay selectable NO or NC via power supply wiring polarity
- Compatible with Smart Trak and Switch-Pak installation fittings
- Ideal for coating/scaling liquids
- Mounts through side wall or top wall of tank
- Sensor has a coating alarm indicating to clean
- Great as a redundant high alarm
Технические характеристики
Features
- Model LZ12 Switch Tek Vibration Level Switch
- Accuracy: ±1mm in water
- Pressure:
- 150 psi (10 bar) @ 25°C
- derated @ 1.667 psi (0.113 bar) per °C above 25°C
- Contact type: (1) SPST relay
- Contact rating: 60 VA, 1A maximum
- Sensor rating: NEMA 6 (IP68)
- Process mount: 3/4” NPT (3/4” G)
- Process temp: -40 to 176°F (-40 to 80°C)
- Automatic coating adjustment optimizes sensor performance
- Repeatibility: ±0.5mm in water
- Maintenance alarm: NPN transistor, 10 mA maximum
- Submersible Ryton® sensor w/ polypropylene cable for corrosive liquids
- 5-conductor, shielded #24AWG cable 10′ (3m)
