Products

█ Performance Parame

█SDE Series -- Pulsed Laser Ranging Sensor

It can measure 50 meters and is equipped with a variety of interfaces: RS485/switching volume/4-20mA/0-10V
visible red light auxiliary alignment, easy
to install integrated coded display, IP65 protection level, rugged
and compact size, fast response and stable operation

◆SDE series adopts the principle of direct time-of-flight (Direct ToF) laser pulse ranging, with 2kHz high-frequency measurement capability, fast response, and adaptation to dynamic target detection. It has rich interfaces, supports multiple types of industrial communication and output methods, and is flexible in installation. It still maintains the anti-interference ability of 100KLux in strong light environments, and is suitable for medium and long-distance high-stability ranging scenarios such as outdoor lifting machinery, port loading and unloading, forklift positioning, and forming control.

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

█Reason for model selection

This single-point LiDAR based on the APD solution achieves accurate ranging of up to 50 meters (SDE50 model) in an ultra-compact design of 52×44×31mm. It combines 2kHz high-frequency measurement, ±10cm high accuracy and 100KLux strong light anti-interference ability, and is equipped with visible red light assisted alignment, which is extremely convenient to install and debug.

Its IP65 rating and wide operating temperature range of -25°C ~ +55°C ensure reliability in harsh industrial environments such as dust, rain, and severe cold and heat. It provides a variety of output interfaces such as NPN/PNP, 4-20mA/0-10V analog, and RS485 (Modbus-RTU), which can be easily integrated into various automation systems.

For this reason, the SDE series is not only ideal for industrial processes such as papermaking, rubber, tire molding, automotive welding, etc., but also widely trusted by customers in industries such as building surveying and mapping, coal mine safety, AGV/robot navigation, container deformation monitoring, interior decoration measurement, etc., making it a wise choice for performance and cost-effectiveness in medium-range ranging applications.

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

█Advantages and characteristics

High-Precision Measurement: Adopts direct time-of-flight (Direct ToF) algorithm with a resolution of up to 1mm and an absolute accuracy of up to ±10cm (within 10 meters), meeting the needs of industrial-grade accuracy.

Fast response: measurement frequency 2kHz, real-time feedback distance data, suitable for detection and control of high-speed moving objects.

Strong Anti-Light Interference: It can still work stably under 100KLux strong ambient light, suitable for outdoor or high-brightness industrial scenarios.

Compact and Lightweight: With a volume of only 52× 44 × 31mm and a weight of 72g, it is flexible to install and does not take up much space.

Wide Voltage Power Supply: Supports 12~30V DC wide voltage input, adapting to a variety of industrial power supply environments.

Multiple Output Interfaces: Support NPN/PNP + 4~20mA/0~10V and RS485 (Modbus-RTU) communication methods for easy system integration.

Industrial-grade protection: IP65 protection level, operating temperature -20°C ~ +55°C, suitable for harsh working conditions.

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

█Application scenarios

[Paper, Rubber] Roll to Roll | [Tire] Molding Process | [Resin, Metal] Cycle Control | [Automotive, Metal] Welding