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about us
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GERTECH is an technical enterprise Located in Weihai City ShanDong Province, China, has been providing Professional Industrial Automation Sensors Solutions for hundreds of enterprises all over the world since 2004. We offer the world’s broadest range of encoders for motion feedback control. For 17 years, Gertech have been providing innovative, customized system solutions for virtually any heavy-duty, industrial, servo- or light-duty application,and is committed to our people, customers and community and strives for excellence in safety, quality, delivery and customer service.

Gertech Manufactures and supplies safety systems for the door and gate market. The product portfolio includes optical and pneumatic sensing edges, bumpers, and photo-eye sensors which meet international standards for safety devices. These products have applications in commercial, bus, and train doors as well as production machines.

Our Main Products: A. Incremental Encoder; B. Programmable Incremental Encoder; C. Single-turn and multi-turn Absolute Encoder with Parallel, SSI, Modbus, Profibus, Canopen, Profinet, DeviceNet and EtherCaAT interfaceS; D. Draw Wire Encoder; E. Manual Pulse Generator; F. Optical Encoder Kit; G. Servo motor encoder;

Encoder with PROFINET interface has filled a gap in domestic market in China.

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Certificates

  • CE certificate_00
  • EN 61000-6-2-4 CE-EMC Test Report_00
  • FCC part 15B report_00
  • FCC SDOC Declaration of Conformity_00
  • ICES-001 certificate_00
  • ICES-001report_00
  • REACH test report_00
  • RoHS certificate_00
  • RoHS test report_00

product

Our Main Products: Incremental Encoder, Absolute Encoder, Draw Wire Sensor, Manual Pluse Generator, Servo Motor Encoder etc.

  • Incremental Encoder
  • Absolute Encoder
  • Draw Wire Sensor
  • Manual Pluse Generator
  • Servo Motor Encoder
  • GI-S40 Series Solid Shaft Incremental Encoder

    GI-S40 Series Solid Shaft Incremental Encoder

    ▶ Housing Diameter:38mm;
    ▶ Solid Shaft Diameter:6mm;
    ▶ Resolution: Max.10000ppr;
    ▶ Supply Voltage:5v,8-29v;
    ▶ Output Format: NPN/PNP open collector, Push pull, Line Driver;
    ▶ Output Signal: A B / A B Z / A B Z & A- B- Z-;

  • GIS-MINI Series Mini Size Solid Shaft Incremental Encoder

    GIS-MINI Series Mini Size Solid Shaft Incremental Encoder

    ▶Housing Diameter:25,30mm;
    ▶Solid Shaft Diameter:4,5mm;
    ▶Resolution: Max.1024ppr;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: NPN/PNP open collector, Push pull, Line Driver;
    ▶Output Signal: A B / A B Z / A B Z & A- B- Z-;

  • GIS-58 Series Solid Shaft Incremental Encoder

    GIS-58 Series Solid Shaft Incremental Encoder

    ▶Housing Diameter:38,50,58mm;
    ▶Solid/hollow Shaft Diameter:6,8,10mm;
    ▶Interface: Analog, 4-20mA, 0-10V;
    ▶Resolution: Single turn max.8192ppr;
    ▶Supply Voltage:5v,8-29v;

  • GI-H40 Series  Hollow Shaft Incremental Encoder

    GI-H40 Series Hollow Shaft Incremental Encoder

    ▶Housing Diameter:38mm;
    ▶Hollow Shaft Diameter:6,8mm;
    ▶Resolution: Max.6000ppr;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: NPN/PNP open collector, Push pull, Line Driver;
    ▶Output Signal: A B / A B Z / A B Z & A- B- Z-;

  • GI-H60 Series Hollow Shaft Incremental Encoder

    GI-H60 Series Hollow Shaft Incremental Encoder

    ▶Housing Diameter:60mm;
    ▶Bole Diameter:8,10,12,14,15mm;
    ▶Resolution: Max.6000ppr;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: NPN/PNP open collector, Push pull, Line Driver;
    ▶Output Signal: A B / A B Z / A B Z & A- B- Z-;

  • GI-H80 Series Hollow Shaft Incremental Encoder

    GI-H80 Series Hollow Shaft Incremental Encoder

    ▶Housing Diameter:80mm;
    ▶Bole Diameter:18,20,30mm;
    ▶Resolution: Max.6000ppr;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: NPN/PNP open collector, Push pull, Line Driver;
    ▶Output Signal: A B / A B Z / A B Z & A- B- Z-;

  • GI-H90 Series Hollow Shaft Incremental Encoder

    GI-H90 Series Hollow Shaft Incremental Encoder

    ▶Housing Diameter:90mm;
    ▶Bole Diameter:20,30,32,38,40mm;
    ▶Resolution: Max.6000ppr;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: NPN/PNP open collector, Push pull, Line Driver;
    ▶Output Signal: A B / A B Z / A B Z & A- B- Z-;

  • GI-H100 Series Hollow Shaft Incremental Encoder

    GI-H100 Series Hollow Shaft Incremental Encoder

    ▶Housing Diameter:100mm;
    ▶Bole Diameter:30,32,38,40,45mm;
    ▶Resolution: Max.6000ppr;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: NPN/PNP open collector, Push pull, Line Driver;
    ▶Output Signal: A B / A B Z / A B Z & A- B- Z-;

  • GI-HK Series Optical Encoder Kit

    GI-HK Series Optical Encoder Kit

    ▶Housing Diameter:30mm;
    ▶Shaft Diameter:3-10mm;
    ▶Resolution: Max.1000ppr;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: Voltage Output, Differential Output
    ▶Output Signal: A B / A B Z;

  • GI-S50 Series Solid Shaft Incremental Encoder

    GI-S50 Series Solid Shaft Incremental Encoder

    ▶GIS-40 Series Solid Shaft Incremental Rotary Encoder
    ▶Widely used in various fields of automatic control and measurement system,such as machinery manufacturing, shipping, textile, printing, aviation, military industry Testing machine, elevator, etc.
    ▶Vibration-resistant, corrosion-resistant, pollution-resistant;

  • GI-D15 Series 0-500mm Measurement Range Draw Wire Encoder

    GI-D15 Series 0-500mm Measurement Range Draw Wire Encoder

    ▶Size:30 x 30mm Hub:40/50mm
    ▶Measurement Range: 0-500mm;
    ▶Supply Voltage:5v,24v,5-24v;
    ▶Output Format: Analog-0-10v, 4-20mA;

  • GI-D20 Series 0-1200mm Measurement Range Draw Wire Sensor

    GI-D20 Series 0-1200mm Measurement Range Draw Wire Sensor

    ▶Size:50x50x76mm;
    ▶Measurement Range: 0-1200mm;
    ▶Supply Voltage:5v,8-29v,24v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    ▶Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GI-D50 Series 0-2000mm Measurement Range Draw Wire Encoder

    GI-D50 Series 0-2000mm Measurement Range Draw Wire Encoder

    ▶Size:63x63x78mm;
    ▶Measurement Range: 0-2000mm;
    ▶Supply Voltage:24v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GI-D90 Series 0-5000mm Measurement Range Draw Wire Encoder

    GI-D90 Series 0-5000mm Measurement Range Draw Wire Encoder

    ▶Size:115x115x100mm;
    ▶Measurement Range: 0-5000mm;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    ▶Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GI-D100 Series  0-7000mm Measurement Range Draw Wire Encoder

    GI-D100 Series 0-7000mm Measurement Range Draw Wire Encoder

    ▶Size: 130x130x95mm;
    ▶Measurement Range: 0-7000mm;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    ▶Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GI-D120 Series 0-10000mm Measurement Range Draw Wire Encoder

    GI-D120 Series 0-10000mm Measurement Range Draw Wire Encoder

    ▶Size: 147x147x130mm;
    ▶Measurement Range: 0-10000mm;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    ▶Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GI-D200 Series 0-15000/20000mm Measurement Range Draw Wire Encoder

    GI-D200 Series 0-15000/20000mm Measurement Range Draw Wire Encoder

    ▶Size: 252mm x 252mm x 190mm/300mm x 300mm x 220mm;
    ▶Measurement Range: 0-15000/20000mm;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    ▶Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GI-D315 Series  0-10000mm Measurement Range Draw Wire Encoder

    GI-D315 Series 0-10000mm Measurement Range Draw Wire Encoder

    ▶Size:120mm x 120mm x 246mm;
    ▶Measurement Range: 0-10000mm;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    ▶Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GI-D333 Series  0-20000mm Measurement Range Draw Wire Encoder

    GI-D333 Series 0-20000mm Measurement Range Draw Wire Encoder

    ▶Size:120mm x 58.5mm;
    ▶Measurement Range: 0-20000mm;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    ▶Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GI-WF Series Water Proof Draw Wire Sensors Using 0-200m in the water

    GI-WF Series Water Proof Draw Wire Sensors Using 0-200m in the water

    ▶Water Proof Draw wire encoder, works under water from 10-200m, for more details plz feel free to contact;

  • GT-1274 Series Manual Pluse Generator

    GT-1274 Series Manual Pluse Generator

    ▶Size:122*74mm;
    ▶Resolution:20ppr,100ppr;
    ▶Supply Voltage:5v, 12v, 5-24v(+-10%)
    ▶Output form:Line Driver, Voltage Output
    ▶Emergency Button:N/A
    ▶Enable Button:N/A

  • GT-6047 Series Hand Wheel

    GT-6047 Series Hand Wheel

    ▶Size::60x47mm
    ▶Resolution::25ppr, 100ppr
    ▶Output::Line Driver, Voltage Output
    ▶Voltage::5v & 5-26v
    ▶Max.Rotary Speed::600rpm

  • GT-1468 Series Manual Pluse Generator

    GT-1468 Series Manual Pluse Generator

    ▶Size:134*68mm;
    ▶Resolution:20ppr,100ppr;
    ▶Supply Voltage:5v, 12v, 5-24v(+-10%)
    ▶Output form:Line Driver, Voltage Output
    ▶Emergency Button:Yes
    ▶Enable Button:Yes

  • GT-1469 Series Manual Pluse Generator

    GT-1469 Series Manual Pluse Generator

    ▶Size:134*68mm;
    ▶Resolution:20ppr,100ppr;
    ▶Supply Voltage:5v, 12v, 5-24v(+-10%)
    ▶Output form:Line Driver, Voltage Output
    ▶Emergency Button:N/A
    ▶Enable Button:N/A

  • GT-1474 Series Manual Pluse Generator

    GT-1474 Series Manual Pluse Generator

    ▶Size:134*68mm;
    ▶Resolution:20ppr,100ppr;
    ▶Supply Voltage:5v, 12v, 5-24v(+-10%)
    ▶Output form:Line Driver, Voltage Output
    ▶Emergency Stop Button:Yes
    ▶Enable Button:Yes

  • GT-1680 Series Manual Pluse Generator

    GT-1680 Series Manual Pluse Generator

    ▶Size:160*80mm;
    ▶Resolution:20ppr,100ppr;
    ▶Supply Voltage:5v, 12v, 5-24v(+-10%)
    ▶Output form:Line Driver, Voltage Output
    ▶Emergency Stop Button:Yes
    ▶Enable Button:Yes

  • GT-2080 Series Manual Pluse Generator

    GT-2080 Series Manual Pluse Generator

    ▶Size:200*80mm;
    ▶Resolution:20ppr,100ppr;
    ▶Supply Voltage:5v, 12v, 5-24v(+-10%)
    ▶Output form:Line Driver, Voltage Output
    ▶Emergency Stop Button:Yes
    ▶Enable Button:Yes

  • GT-2188 Series Manual Pluse Generator

    GT-2188 Series Manual Pluse Generator

    ▶Size:210*88mm
    ▶Resolution:25ppr,100ppr
    ▶Supply Voltage:5v, 12v, 5-24v(+-10%)
    ▶Output:Line Driver, Voltage Output
    ▶Emergency Stop Button:Yes
    ▶Enable Button:Yes

  • GT-2189 Series Manual Pluse Generator

    GT-2189 Series Manual Pluse Generator

    ▶Size:210*88mm
    ▶Resolution:25ppr,100ppr
    ▶Supply Voltage:5v, 12v, 5-24v(+-10%)
    ▶Output:Line Driver, Voltage Output
    ▶Emergency Stop Button:Yes
    ▶Enable Button:Yes

  • GT-8060 Series Hand Wheel

    GT-8060 Series Hand Wheel

    ▶Size::80x60mm
    ▶Resolution::25ppr, 100ppr
    ▶Output::Line Driver, Voltage Output
    ▶Voltage::5v & 5-26v
    ▶Max.Rotary Speed::600rpm

  • servo motor encoder

    servo motor encoder

    ▶Size:120mm x 120mm x 246mm;
    ▶Measurement Range: 0-10000mm;
    ▶Supply Voltage:5v,8-29v;
    ▶Output Format: Analog-0-10v, 4-20mA;
    ▶Incremental:NPN/PNP open collector, Push pull, Line Driver;
    ▶Absolute:Biss, SSI, Modbus, CANopen, Profibus-DP, Profinet, EtherCAT, Parallel etc.

  • GS-SV35 Series Servo Motor Encoder

    GS-SV35 Series Servo Motor Encoder

    ▶Housing Diameter:35mm;
    ▶Bole Diameter:5,6,8mm;
    ▶Resolution: 1000,1024,1250,2000,2048, 2500,4000,4096;ppr;
    ▶Supply Voltage:5v,8-29v;

  •  GS-SVZ48 Series Servo Motor Encoder

    GS-SVZ48 Series Servo Motor Encoder

    ▶Housing Diameter:48mm;
    ▶Bole Diameter:09mm(Taper:1:10);
    ▶Resolution: 1000,1024,1250,2000,2048, 2500,4000,4096;ppr;
    ▶Supply Voltage:5v,8-29v;

  •  GS-SVZ35 Series Servo Motor Encoder

    GS-SVZ35 Series Servo Motor Encoder

    ▶Housing Diameter:48mm;
    ▶Bole Diameter:6,8,10mm;
    ▶Resolution: 1000,1024,1250,2000,2048, 2500,4000,4096;ppr;
    ▶Supply Voltage:5v,8-29v;

our projects

Gertech Sensors are widely applied in the textile machinery, hoisting cranes, CNC machine, experimental machine and so on.

  • Who We Are

    Who We Are

    GERTECH is an technical enterprise Located in Weihai City ShanDong Province, China.

  • Main Products

    Main Products

    Our Main Products: Industrial Rotary Encoder, Inductive Proximity Sensor, Capacitive Proximity Sensor etc.

  • Application

    Application

    Gertech Sensors are widely applied in the textile machinery, hoisting cranes, CNC machine, experimental machine and so on.