SINO Optical Scale KA300-470mm Glass Linear Encoder Dro Transducer Digital Readout System For Mill Lathe Machine

Ka is 300, KA 600, KA 500, and KA 200 for different applications.

It is a general encoder optimization, aesthetics and intimacy are indispensable for the average user

70 to 1020 millimeters

KA-300 is a type of encoder with wide applications. It features an optimal structure, good appearance, and high rigidity, able to meet the needs of the majority of general machine users. The length is 70~1020mm

Technicians perform repairs

1. Technical Parameter

1.1 Scaling distance: 0.02 mm (50lines /mm)

1.2 Resolution: 5µm,1µm,0.5µm 1.3 Precision: ±3µm,±5µm,±15µm/m (20±0.1℃)

1.4 Measuring range: 30~3000mm

1.5 Moving speed: High-speed encoder 120 m/min (To be customized) Ordinary encoder 60m/min

1.6 Power supply: +5V±5%,80mA

1.7 Cable length: Standard 3m (Special length available according to the user’s needs)

1.8 Working Temperature: 0~45

Package included:
KA300 Linear Ruler x 1pc
0.5/1/5 μm Resolution Available.
Customized lengths of the encoder (L0) can be provided according to the users' needs.(Length:70-170mm)

L0: Effective measuring length of encoder L1: Dimension of encoder mounting hole
L2: Encoder overall dimension

Detail Information:


All linear scales will be tested before delivery. Here is a sample of a scale's testing report.

Our company, Guangzhou SINO International Trade Co., Ltd is located in Guangzhou city, Guangdong province, China. Guangzhou SINO International Trade Co. LTD is the subsidiary of the SINO group. SINO specializes in the development and manufacture of high-precision measuring products since 2002. It has a series of the world’s most advanced equipment and has been certificated by IS09001, CE, RoHS, and the electrical safety standards for European authentication. The competitive products linear grating ruler and digital readout are famous in the world. With untiring efforts in development in this area since 1989, the best seller in China for the last ten years. 

SINO is the leading linear encoder & DRO manufacturer in China. Our main products included linear scales encoder, magnetic encoder, angle encoder, and DRO displays suitable for milling, lathe, EDM, grinding machine, boring machine and we keep developing and improving to move forward with very good quality. The company has cooperated with many clients from overseas and has obtained consistently high praise from our customers since it was set up. The company tries its best to do well at any aspect from each stitch, each point of procedure of manufacturing to final inspection, packing, and shipment. We insist on the principle of development of 'All we do are clients need' to provide you with excellent service of processing! We sincerely welcome you to visit our company or contact us for cooperation.