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Used same in China

  • DY-JDL600 Thermocouple Testing Furnace

    DY-JDL600 Thermocouple Testing Furnace

      DY-JDL600 thermocouple verification furnace is an electric heating equipment which provides heat source for thermocouple. It is mainly composed of furnace heating element and insulation shell, etc. The verificati...

      Taian, China
    • DY-JDL300 Thermocouple Calibration Furnace

      DY-JDL300 Thermocouple Calibration Furnace

        DY-JDL300 short low-cost metal thermocouple calibration furnace (300C-1200°C) is suitable for the calibration of short thermocouples below 1200 degrees. The thermocouple calibration furnace has the characteristic...

        Taian, China
      • HSIN9004 Series Thermocouple Calibration Furnace

        HSIN9004 Series Thermocouple Calibration Furnace

          Overview Feature Within the range of radial radius ≥14mm, the temperature difference between any two points of the same section is ≤0.25℃ HSIN9004-300 model Φ40mm*300mm

          Beijing, China
        • Low Speed Magnetic Angle Encoder

          Low Speed Magnetic Angle Encoder IC

            Integrated high-precision AMR sensing element and dedicated decoding processing chip Typical Feature Able to achieve angle detection accuracy within ±1°; the smallest package is 3mm x 3mm, and the maximum tempera...

            Shanghai, China
          • DIN IEC 529 Magnetic Linear

            DIN IEC 529 Magnetic Linear Encoder Scale Anti Vibration 100m/S2

            • Manufacturer: Sino

            KA800 Magnetic Linear Encoder Tape , A―――Highly Flexible magnetic scale tape part. B―――Flexible magnetized steel strip. The function of the steel belt: is to protect the magnetic scale tape from mechanical damage...

            Guangzhou, China
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            Bently Nevada 3500/50 286566-02 P TachoMeter Module

            • Manufacturer: Bently Nevada

            Bently Nevada’s 3500/50M Tachometer Module (part number 286566-02) is a purpose-built workhorse for industrial machinery monitoring—specifically designed to keep a close eye on the rotational health of critical e...

            Xiamen, China
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            MPC4 Vibration 200-510-078-115 Machinery Protection Card

            • Manufacturer: vibration

            Meggitt Sensing Systems’ Vibro-Meter® VM600 series machinery protection system (MPS) hinges on the MPC4 machinery protection card—this isn’t just another component; it’s the literal heart of the entire system, de...

            Xiamen, China
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            Bently Nevada 3300/50-02-01-00-00 Tachometer Monitor

            • Manufacturer: Bently Nevada

            Product Type: A single-channel shaft vibration monitor, it must be used with compatible 8mm eddy current probes (e.g., 330103 series), extension cables, and proximitors of the same series. It only monitors the vi...

            Xiamen, China
          • Pressure Switch Sensor 2897690 For

            Pressure Switch Sensor 2897690 For Cummins K19 Engines

            • Manufacturer: Cummins

            Supply to Asia, Europe, Middle East, South America, Africa Pressure Switch Sensor 2897690 For Cummins K19 K38 K50 Diesel Engines Mainwe-Engine was founded in 2010, is a worldwide refutable engine overhaul gasket ...

            Chongqing, China

          Overview

          Feedback devices are sensors and transducers—encoders, resolvers, tachometers and position sensors—used on crawler loaders and heavy equipment to provide real-time data on position, speed and direction. They enable precise control of hydraulics, drive systems and automation, and support diagnostics and safety functions. Buyers choose based on resolution, environmental rating (IP), electrical interface (analog, digital, CAN), mounting, shaft size and compatibility with the machine’s controller.

          FAQ

          How do I ensure a feedback device is compatible with my crawler loader?

          Match electrical interface (voltage, signal type, CAN), mechanical mounting, shaft diameter, resolution and connector pinout to your controller. Provide the OEM part number or controller specs to the seller and ask for a datasheet.

          What should I check when buying a used feedback device?

          Inspect for shaft play, corrosion, water ingress, damaged connectors and seals. Request recent test reports, output waveform checks and serial numbers. Verify calibration history and spare-part availability.

          How should feedback devices be shipped to avoid damage?

          Pack with shaft caps, anti-static wrap, desiccant and vibration-damping material inside a sturdy crate. Label fragile, insure the shipment and include a parts list and datasheet for customs if shipping internationally.

          What maintenance and calibration do feedback devices need?

          Routine checks include visual inspection, connector cleaning, seal integrity and output testing. Calibrate after repairs, impacts or annually depending on usage. Replace bearings, seals or the unit if accuracy degrades.