Laser Camera Sensors


Specially designed to measure on molten metal surfaces above 800ºC. Works on all High temperature alloys.

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Violet laser
Designed for ferrous metals with a violet laser
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Accurate measurement
Laser camera triangulation provides precise readings
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Stable performance
Advanced technology enables balanced readings in any condition
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Resistant to high temperatures
Resistant to high temperatures, smoke and reflective metal

Stable readings on reflective surfaces

The Laser Camera Sensor model ProV from Precimeter combines high performance laser triangulation with the necessary control functions to maintain an accurate molten metal level measurement. The digital camera technology in the Precimeter sensors results in very high performance and resolution.

The advanced technology enables stable readings even when the molten metal material reflectivity changes dramatically and/or in harsh conditions with heavy steam and smoke environment.

Advantages with ProV Laser Camera Sensor

Technical Specifications

Power Requirement
24 VDC < 1 A
Level Output
4–20 mA
Internal Temp Output
4–20 mA (0–100°C, 32–212°F)
Digital Input
Light source on/off
Digital Output
Sensor status
±0.07 mm
Ethernet Protocol
Optional (Profinet, Ethernet IP or Modbus TCP)
Precimeter tool (PC software)
Sampling Rate
50 Hz
Laser Power
< 5 mW (Laser class 3R) / > 5 mW (Laser class 3B)
Compressed air (3/8” connection)

sensor models

Sensor Model
ProV CD1150R400
ProV CD2350R3000
Clearance Distance
1150 mm (45.3”)
2350 mm (92.5”)
Measurement Distance
400 mm (15.8”)
3000 mm (118.1”)

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Laser Camera Sensors