• Gear Ring Encoder Gear Tooth Encoder Manufacturers, Gear Ring Encoder Gear Tooth Encoder Factory, Supply Gear Ring Encoder Gear Tooth Encoder

Gear Ring Encoder Gear Tooth Encoder


Product origin :Jilin,China

Delivery time :5 working days

Supply capacity :5000 pcs per week

Gear tooth encoder uses American advanced technology R&D TMR sensor with high sensitivity and response speed, and has high superiority with gears.
Gear tooth encoder has the features of non-contact sensing method to detect the rotating position and speed; sturdy and durable, easy to install, optional various output mode, direct drive, without indirect transmission error; small sensor head suit for smaller installation spaces. Compact protection class (IP68) for hash environment; long term reliability and simple installation.The sensor passes the certification is CE ISO9001 & SGS and widely used in numerical control machine, textile industry and packing machinery, etc.

ROUNDSS as China the 2nd largest encoder manufacturer offer you 128PPR and 4096PPR two types product optional,

you can select you need.


Gear Tooth Encoder


ROUNDSS gear tooth encoder provide 0.4-2 gear module,0.3mm, 0.4mm, 0.5mm modules, 0-500KHz high corresponding 

output, output signal is sine wave ( 1Vpp typical) and square wave,TTL(RS422 Line Drive) and 128-256 Standard gear are 

available. The sensor is internally biased with a permanent magnet and detects the interaction from an external ferrous gear 


● The non-contact,frictionless design ensures long-term reliability and simple installation

● Direct transmission to avoid the backlash.

● High frequency response 0-6000KHZ.1VPP and TTL output signal

● Compact built-in inductive head applicable to small installation space.

● High protection class(IP68) for harsh environment.

● Stable positioning precision of quick drilling and tool change

● Long life and saving cost.The Grating component of encoder is directly connected

Basic Specifications:

Gear Ring Encoder

Gear Tooth

Gear Tooth Encoder

Mechanical Drawing

Gear Ring Encoder

Company Building

Roundss was founded in 2006. It is a professional rotary encoder manufacturer with 11000 sq factory. The headquarter is in 

Changchun, which is the photoelectric industry base of China. Roundss has 4 sales branches, 30 full-time sales staff and 18 

agents in China. We will provide the quality optical encoders and good service to customers in fast response.

Factory Show

Roundss has 11000 sq meter factory including machining workshop and dust free assembly workshop. The automatic 

assembly line was developed by Roundss, which is the first in encoder industry. We have 8 production lines: universal 

incremental encoders; absolute encoders; manual pulse generator; draw wire sensor; magnetic ring encoder; gear tooth

encoder; servo motor encoder; flexible couplings. We could provide 3000pcs encoders for one week. For every encoder

before leaving factory, it must pass two times of singal inspections.


All encoders passed CE certificate. Some encoders like MPG, handwheel are RoHs compliant. Roudss spends 6% of annual 

income on science and technology activities and R&D. Now we have got more than 40 national patents.

International Exhibitions

Each year, ROUNDSS attends around 10 international exhibitions, such as IMTS, JIMTOF, EMO, SIMTOS, SPS IPC Drives 

and so on. The rotary encoders are welcomed by customers around the world. Now encoder products have been exported 

to more than 50 countries.


Roundss has 12 agents around the world. Haas, Beijing-Fanuc and Bosch group are all our partners. Wide selection of 

encoder products is available. The incremental encoder and MPG are our star products. Roundss also supply the customized

encoder service. We welcome partners to visit our company to talk about cooperation details. 

Group Activity

ROUNDSS has about 150 employees. We pay attention to the growth of each partner, respect employees, care for employees,

and improve employees. Roundss group will devoted ourselves in encoder industry and supply the best rotary encoders to you!

Our Service


1. The questions about the encoder will be answered within 24 hours.

2. One-stop solution will offer to meet all your requirements on budget, designing and shipment.

3. We can offer the information of dealer in your market if you want to contact them directly.

4. Update the procession of manufacturing.

5. Warranty 18 months: Free replacement of defective products within 18 months.




Q1:Can I have a sample for testing?

A: Actually we have a very good price principle, when you make the bulk order then cost of sample will  be return to 

you. The price is the same for 1-30 sets including the sample

Q2:Can I add my logo on the encoder ?

A:Yes,OEM and ODM are available for us. But you should send us the trademark authorization letter.

Q3:How can i get the after-service?

A:We will send you the spare parts by free if the problems caused by us. If it is the men-made problems, we also send 

the spare parts,but you should pay for the repair fee and shipping cost.

Q4 :Do you have inspection procedures for encoder ?

A:100% self-inspection before packing

Q5:Can I have a visit to your factory before the order?

A: Sure,welcome to visit our factory.

Here is our factory address: No.1666, Ya’an Road, North Lake District, Chanchun, China

We can pick you up at the airport.


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