Absolute grating scale
At Yuheng Optics, our absolute grating scales are designed to deliver high-precision measurement solutions for a range of industrial applications, including CNC machinery, automation systems, and metrology. Our absolute grating scales provide unparalleled accuracy by capturing exact position data with no need for recalibration, even after power interruptions.
Built with durability and stability in mind, Yuheng Optics' absolute grating scales ensure consistent and reliable performance in demanding environments. With advanced technology and rigorous quality control, our scales help streamline operations, improve efficiency, and achieve precise positioning in any application. Choose Yuheng Optics for absolute grating scales that set the standard for accuracy and dependability.
Incremental grating scale
Closed
Incremental
Maximum range 3200
Suitable for 1000~3200mm effective range selection
Effective range: 1000~3200mm
Output signals: TTL, HTL, ELA-422-A, 11μApp, 1Vpp
Grid pitch: 0.04mm (25-wire pair), 0.02mm (50-wire pair)
Resolution:10μm、5μm、1μm、0.5μm
Response speed: 120m/min, 60m/min, 30m/min
Zero reference point: 100 per 1mm, 50 per 1mm, distance coding
Accuracy: Implement machinery industry standard JB/T10080.2-2011
Working temperature: 0~+50°C
Storage temperature: -40~+50°C
Protection class: IP53
Closed
Incremental
Maximum range 1000mm
Small cross-section grating ruler
Suitable for effective measurement range less than 1000mm.
If used in ultra-small spaces, please refer to SGC6 and SGC8.
Basic parameters:
Effective range: 50~1000mm
Output signal: TTL, HTL, ELA-422-A, 11μApp, 1Vpp
Grid pitch: 0.04mm (25 line pairs), 0.02mm (50 line pairs)
Resolution: 10μm, 5μm, 1μm, 0.5μm
Response speed: 120m/min, 60m/min, 30m/min
Zero reference point: 1 every 100mm, 1 every 50mm, distance coded
Accuracy: implement the machinery industry standard JB/T10080.2-2011
Working temperature: 0～+50℃
Storage temperature: -40～+50℃
Protection class: IP53
Closed
Incremental
Maximum range 500mm
Small cross-section grating ruler
Suitable for effective measurement range less than 500mm.
The cross-sectional area is slightly smaller than the SGC4.2 type and slightly larger than the SGC8 type.
Basic parameters:
Effective range: 50~500mm
Output signals: TTL, HTL, ELA-422-A, 11μApp, 1Vpp
Grid pitch: 0.04mm (25-wire pair), 0.02mm (50-wire pair)
Resolution:10μm、5μm、1μm、0.5μm
Response speed: 120m/min, 60m/min, 30m/min
Zero reference point: 100 per 1mm, 50 per 1mm, distance coding
Accuracy: Implement machinery industry standard JB/T10080.2-2011
Working temperature: 0~+50°C
Storage temperature: -40~+50°C
Protection class: IP53
Closed
Incremental
Maximum range 1500mm
Large cross-section grating ruler
Applicable effective range 800~1500mm,
The cross-sectional area is smaller than that of the SGC2 type.
Basic parameters:
Effective range: 800~1500mm
Output signals: TTL, HTL, ELA-422-A, 11μApp, 1Vpp
Grid pitch: 0.04mm (25-wire pair), 0.02mm (50-wire pair)
Resolution:10μm、5μm、1μm、0.5μm
Response speed: 120m/min, 60m/min, 30m/min
Zero reference point: 100 per 1mm, 50 per 1mm, distance coding
Accuracy: Implement machinery industry standard JB/T10080.2-2011
Working temperature: 0~+50°C
Storage temperature: -40~+50°C
Protection class: IP53