Laser Camera Sensors

ProH Narrow

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Extremely accurate
High performance laser triangulation technology
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Compact design
Premium laser in a more narrow case
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Easy installation
Built-in PI controller eliminates need for an external industrial controller
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Stable performance
Advanced technology enables stable readings in any environment

Slim design to fit narrow spaces

The Laser Camera Sensor model ProH 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. With the use of Laser Class II, no special safety measures are required. 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. The built in PI controller eliminates the need for an external industrial controller.

Advantages with ProH Narrow 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
±0.15 mm
Ethernet Protocol
Optional (Profinet, Ethernet IP or Modbus TCP)
Precimeter tool (PC software)
Sampling Rate
50 Hz
Laser Power
< 1 mW (Laser class 2) / < 5 mW (Laser class 3R)
Compressed air (3/8” connection)

sensor models

Sensor Model
ProH CD900R600
Clearance Distance
900 mm (35.4”)
Measurement Distance
600 mm (23.6”)

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Laser Camera Sensors