Make / CNC milling / CALT Sensor
CALT Sensor
absolute and incremental rotary encoders — hollow-shaft, thru-bore, magnetic and optical; strong English catalog widely used by Chinese robot-arm and CNC OEMs for cost-down against Heidenhain/Renishaw
CN Shenzhen, Guangdong, China · caltsensor.com
What they make
| Processes | CNC milling, Magnets, Glass & optics, Sensors & lidar (read from their description) |
|---|---|
| Capabilities | 8–100 mm hollow shaft, resolutions to 20 bit, SSI/BiSS/CANopen output / **moq:** 1 pc for cataloged; volume from 50 / **lead-time:** stocked 1–2 weeks / **pricing-signal:** ~$80–$300 volume for standard resolution |
| Parts and products | unknown |
| Materials | unknown |
| Tolerance | unknown |
| Largest part | unknown |
Order size and timing
| Minimum order | unknown |
|---|---|
| Prototypes | unknown |
| Small-run evidence | unknown |
| Startup friendly | unknown |
| Quote turnaround | unknown |
| Prototype lead time | unknown |
| Production lead time | unknown |
| Instant online quote | unknown |
Quality and company
| Certificates | ISO9001, CE claimed |
|---|---|
| Business type | unknown |
| People | unknown |
| Floor area | unknown |
| Founded | unknown |
| English | yes / **startup-friendly:** yes |
| Public customers | unknown |
| Address | unknown |
| Marketplace stores | unknown |
Contact
| not public; request through Maglev | |
| Phone | not public |
What others say
appears in encoder-comparison threads for cobot builders
Sources
Confidence UNVERIFIED · from public sources, not yet visited or ordered from · checked 2026-09-04