UDK-900 Type Electric Contact Liquid Level ControllerDetailed product description：

The UDK-900 series electric contact liquid level controller is a single point liquid level controller that can be used for measuring and controlling the liquid level of conductive liquids or the interface between conductive liquids and insulating liquids.
technical indicators
Model and specification: UDK-900 standard type
UDK-902 Extended Type (with extended dimensions of 200; 500; 800; 1200; 1600; 2000mm in six levels)
Medium temperature: UDK-900-30~+100 ℃
UDK-902-30~+150 ℃
Medium pressure: 1.6MPa
Minimum conductivity of the medium: 30 µ s/cm
Environmental temperature: -25 to+55 ℃
Power supply: 220VAC 50Hz
Output signal: Relay output, double pole double throw
Contact capacity: 200VAC, 0.5A
Alarm selection: A: Full (upper limit) alarm, the alarm status is relay engagement, and the alarm light is off.
B: Empty space (lower limit) alarm, the alarm status is relay release, and the alarm light is on.
Installation form: threaded installation, M36 × 2
Thread of outlet: 2-M16 × 1.5