ABB SIStec SL3 ABB LM80 LASER Level Transmitter 30M Range 4-20mA With P801 Dust Tube Laser level transmitter

ABB SIStec SL3 ABB LM80 LASER Level Transmitter 30M Range 4-20mA With P801 Dust Tube Laser level transmitter

Specific Parameters

• Measuring Range: Up to 30m for level applications
• Measurement Accuracy: ±3mm
• Output Signal: 4 – 20mA analog output
• Response Time: ≤0.3s
• Beam Divergence Angle: Less than 0.3°
• Operating Temperature Range: -40°C to +70°C
• Protection Level: IP66/IP67
• Housing Material: Durable aluminum alloy
• Supply Voltage: 24V DC ±10%
• Communication Interface: Supports HART communication protocol

Product Performance

• High – Precision Measurement: Using advanced timing and sophisticated signal processing technology, it ensures accurate measurement within a 30m range, with an accuracy of up to ±3mm. It can precisely measure all clearly visible surfaces, regardless of the texture, granularity, slope, or color of the material. For the measurement of opaque liquid levels, it is not affected by the dielectric constant or other physical properties.
• Non – Contact Measurement: Adopting laser measurement technology, it does not need to be in contact with the measured medium, avoiding problems such as wear and corrosion caused by contact. It can work stably for a long time in harsh environments with low maintenance costs.
• Strong Anti – Interference Ability: With a narrow beam divergence angle of less than 0.3°, it can directly aim at the target surface, reducing interference from structures or falling materials. Even in environments with light and moderate dust, accurate measurement can be achieved through the last pulse detection technology.
• Wide Adaptability: The operating temperature range is -40°C to +70°C, and the protection level reaches IP66/IP67, which can adapt to a variety of harsh industrial environments. It is suitable for all types of storage vessels, including silos, tanks, feed chutes, bunkers, and hoppers, and can also measure through narrow gaps.
• Convenient Installation and Communication: It is easy to install and configure without emptying or filling the container. It supports the 4 – 20mA standard analog output and the HART communication protocol, which is convenient for integration with existing control systems and realizes remote data transmission and monitoring.