Overview
UDX-41 water level indicator uses electrode probe as its primary instrument. Water level signal obtained by probes will be transferred to secondary instrument, namely a display panel, which has lamp display and flashing & sound alarm. Display panel also provides relay contacts for external circuits for alarm, control and protection purpose.
Application
UDX-41 is equipped for boiler drum, deaerator to provide water level indication, high & low level alarm, extreme high & low level protection. It is also used for water tank, water tower, water pool, etc.
Features
- UDX-41 probes adopt AC power to avoid electron polarization and electrolysis caused by DC power.
- High & low level alarm circuit adopts time delay to avoid false alarms caused by boiling water or water adhered to probes.
- Amplifying circuit has adjustable sensitivity to adapt various water property (resistance 1~100kΩ).
- Light emitting diode for flashing alarm.
- Piezoelectric ceramic buzzer for sound alarm.
- Beautiful outlook, reliable performance, accurate response, long service life.
Technical
Working condition: Pn ≤1.6Mpa T≤200℃
Measurement range: -250～+250mm, -300～+300mm, 0-2000mm
Measurement points: Max 8, Min 2.
Installation size: DN25 or DN50
