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    Dual Axis Digital Protractor with Backlight

    Dual axis digital protractor with automatic shutdown and hold function, backlight can be turned on and off for easy readings in dark spaces. The compact and lightweight digital protractor has three 10mm diameter magnets on the bottom, which can be attached to the workpiece to be measured.
    SKU: SISCO-DP-160S
    $135.99
    i h
    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days
    Overview


    Magnetic electronic inclination box for sale, provides low battery warning, backlight is always on for clear reading in low light conditions, purchase 
    dual axis digital protractor comes with two AAA batteries, a screwdriver and a clear and comprehensive instruction manual to help you better use sisco 
    digital angle finder.

    Dual axis digital protractor

    High precision 360-degree measurement

    • The dual-axis digital protractor allows 4x90° single axis measurement in a vertical position, or ±40° dual axis measurement in a horizontal position, displaying both X and Y direction tilt angles.
    • When the tilt box is inverted, the angle readings on the LCD will automatically flip upwards for easy reading.
    • Portable size, easy to use with other measuring tools to expand the measurement range.
    • Mini digital protractors can be used for absolute measurement or relative measurement.
    • Dual axis digital protractor with three powerful magnets on the bottom for easy attachment to ferrous measuring objects.
     

     

    Application

    The digital protractor is widely used in railway systems, hydraulic systems, industrial automation, air vehicle industry, machinery industry, construction industry, biology, medicine, robotics and other fields that need to measure and control angles.

    Digital protractor applications

    Specs
    Model SISCO-DP-160S
    Material Aluminum alloy shell
    Measuring Range Single-axis 4x90°, dual-axis ±40°
    Display Resolution 0.02°
    Accuracy ±0.2°
    Repeatability ±0.1°
    Measurement Absolute zero measurement with horizontal plane as reference
    Magnetic Adsorption Measurement Surface The bottom with 3 pieces of strong magnetic diameter of 10mm, can be adsorbed on the measured workpiece for measurement
    Reference Point Horizontal surface
    Dimension 57x57x30.5mm
    Net Weight 200g
    Power Supply 2 X No. 7 batteries
    Working Temperature 0°C~40°C,humidity<80%
    Product Packaging Color box packaging


    Dimension Unit (mm)

    Dual axis digital protractor dimension

    FAQs

    Q1: What is a digital protractor?
    A1: The digital protractor is a device for measuring small angles, which can be used to measure tilt for horizontal position, parallelism, and perpendicularity of two parts, straightness of machine tools and instrument guides, table flatness, and flatness of flat plates, etc. 

    Q2: How does the digital protractor work?
    A2:  When the axis in the digital protractor base is rotated in one direction, the count increases, and when the direction of rotation is changed, the count decreases. The count is related to the initial position of the goniometer. When the goniometer is initialized, its count is set to 0. By calculating the angle of rotation, the position and speed can be easily measured.

    Q3: What is the accuracy of the digital protractor?
    A3: Digital Protractor measure an angle over 360 degrees with a high accuracy of 0.1 degrees.

    Tips: How to calibrate the inclinometer's value error?

    1. Using a high-precision horizontal indexing head to calibrate the inclinometer's indicated value error.

    Install the inclinometer on the high-precision horizontal indexing head (hereinafter referred to as indexing head). Adjust the indexing head so that the value of the inclinometer is zero, while the indexing head is set to zero or aligned to an integer value. Then change the value of the indexing head in turn, each time the amount of change according to the range of the inclinometer selected, in the range of 90 ° calibration at least 5 positions, to be read after the value is stable, each calibration position is required to converge in both directions, take the average of two readings and the difference between the indexing head readings as the calibration results. In order to reduce the impact of the index head's empty range, the index head should be rotated in the unified direction and changed to the other direction after the calibration in one direction.

    2. Use the 0-level triangle right angle ruler or round plant angle ruler with the sine gauge to calibrate the tilt angle meter's indicated value error.

    First of all, place the sine gauge on the level meter tester, install the inclinometer on the sine gauge, and adjust the level meter tester, so that the tiltmeter value is zero while making the water level meter tester value is located in an integer value, and then change the combination of sine gauge angle, each change according to the range of the tilt meter selected, in the range of 90 ° at least calibration of at least 5 positions, to be read after the value is stable, each calibration position need to be positive and negative convergence, take the average of two readings and the difference between the index head readings as the calibration results. The difference between the average of the two readings and the reading of the index is taken as the calibration result. When the sine gauge is used for calibration, the sine gauge cannot combine angles above 70°, so the 90° measuring point is calibrated by using a class 0 triangular rectangle or cylindrical rectangle. Calibration is performed. Inclinometer calibration should be converged from two directions, but the sine gauge can not do this requirement, so the convergence process is done by a level checker.

    Warranty

    Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.


    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.


    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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