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Product Details

Advanced Optical Measuring System

The slide carrier of the GS series scales, use a five bearing design for optical grating linear transducer which has been proven
as the most reliable system design in today's market.
The glass grating slideways are lapped, and JIS standard P5 grade bearings are used to achieve smooth and accurate movement and
long working life.

Doubel Seals Design

The plastics seals of GS series scales use an innovative material to offer superior oil resistance, high elastic recovery properties and durability, carefully designed lips geometry offer low slide resistance.

100% Laser calibration

All glass grating transducers are individually inspected and calibrated by our in-house laser interferometer to ensure measuring
accuracy comply 100% with the specifications.

ASIC for signal interpolation

ASIC for signal Interpolation is built-in inside the GS Series Glass grating linear transducer to facilitate increased resolution
of the grating. All frequency multiplication is implemented 100% by hardware phase shifting inside the ASIC to minimize the real time measurement error. Because all resistor ladders for phase shifting are constructed with the same piece of semiconductor inside the ASIC, which have same temperature coefficient, therefore. error drift caused by environmental temperature change is minimized.

Industrial standard output signal interface

The industrial standard TTL, RS-422-A and RS-485(optional, available under request) digital signal output are available for user'schoice.User can choose the most suitable signal interface according to their cost, power consideration & EMI requirements. Standard 9 pin DSUB9 and 7 pin DIN7 connectors are available for user's choice.

Dsub 9

9pin male connector plug

DIN 7

7pin male connector plug

TTL

422A

Color

TTL

Signal

Cable

Signal

Cable

——

Yellow

Orange

White

——

Red

Yellow

Gnd

Ground

Gnd

Ground

Green

——

Black

Red

Yellow

Green

Brown

Red

Brow

Ground

Gnd

Green

Blue

Case

Ground

Gnd

Brown

Gray

TTL output signal>>>>>recommended inferface

GS transducer

pull up resistor:2k Ohm

GS10/GS11/GS20/GS30/GS31

Recommended Pull down resistor R=10K to 33K

RS-422-A output signal

GS Transducer

GS12/GS13/GS22

GS23/GS32/GS33

Recommended IC

MC3486

MC26C32

MC34C86.

GS series glass grating linear transducer technical specifications

GS10

GS12

GS20

GS22

GS30

GS32

Measuring Standard

Glass scale- Grating period:20um(0.02mm)

Optical Detecting System

Transmissive Infrared system: wavelength:880nm

Slide Carrier System

Vertical five bearings supporting system

45"five bearings supporting system

Vertical five bearings supporting system

Resolution

5um

Measurement Travel

100-1200mm

Every 50mm per length specification

not avaliable

Every 50mm per length specification upto 500mm

1300-3000mm

not avaliable

Every 100mm per length specification

not avaliable

Accuracy

100-450mm

±6um

500--800mm

±10um

1050-1200mm

±15um

1300-3000mm

±25um

Repeatability

2um 0.002mm

Hystersis

3um 0.003mm

Protection

DIN40050 IP53

Power Supply

DC 5V ±5%

Output Signal

TTL

EIA-422-A

TTL

EIA-422-A

TTL

EIA-422-A

Easson GS10/GS11/GS12/GS13 Series Linear Scale 50mm to 800mm Measurement Travel

Easson GS10/GS11/GS12/GS13 Series Linear Scale 850mm to 1200mm Measurement Travel

Easson GS20 Series Linear Scale 1300mm to 3000mm Measurement Travel

Easson GS30 Series Linear Scale 50mm to 500mm Measurement Travel

Industrial production Detection of industry Test process industry Electronics industry

Connector industry Robot industry Shipping industry Health care industry

UNIMETRO helps you to build your own business! UNIMETRO is the professional manufacturer of metrology with over 10 years experience. We offer high performance products with reasonable price. And professional cooperators from global market are always welcome to join us and UNIMETRO will always offer the best marketing and technical support.

10 Years Experience

UNIMETRO is the professional manufacturer of metrology with over 10 years experience. We focus on midium high level of metrology

products, offers complete high accuracy measuring solutions for customers.

Our Production Line

Except the instruments for accurate measuring as vision measurement machine, coordinates measurement machine and profile
projectors, Our production line are also including core components for optical metrology, such as VMM one basket controllers, lens, camera system, linear scales, VMM and CMM fixtures, illumination system etc...

Customer Service

We have specialists team in the metrology industry and capability of offering flexible measuring solutions to our customers and
dealers.Most of the Unimetro products are independent development, and our concept of design is stable and modularization, which
minimize the after sales service. This will help our partners to manage the products details and sales with minimize labor cost
and staff training cost.

Engineering Design

1.Latest Systems : Solidwords with FE analysis.

2.Auto CAD/CAM; Pore
3.Industry 3D print machines.
4.Fast Prototype from your Ideas.
5.Talented Engineering team Support within 24 hours feedback.

Shipment: sinotrans,COSCO,OOCL,EMC and so on.

Packaging: Container