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Precision Digital Torque Tester for Accurate Measurements

The digital torque tester is a precision measuring instrument primarily used for detecting and calibrating the torque of various power screwdrivers, torque wrenches, and torque spanners. It is also utilized for testing the tightening forces in various products, as well as for parts’ torsional destructive testing, ensuring the accuracy and quality of torque in tools and products. With features of simple operation, high precision, easy to carry, complete functions etc. It is widely applied in industries such as electrical manufacturing, mechanical manufacturing, automotive light industry, professional scientific research, and testing.

    product detail

    Features

    • High precision, high resolution, fast sampling speed, full screen display.
    • Using a high-precision torsion sensor with torsional direction indication.
    • The setting of upper and lower limits, red-green indicator lights and buzzers for acoustic warning.
    • Three units can be converted into each other, available options are (N·m, kgf·cm, lb·in).
    • Real-time, peak value, automatic peak three modes can be switched at will.
    • USB interface is used to communicate with PC. Synchronous testing function can connect to computer for testing. Computer can synchronously display the test force curve diagram and detailed records of the test force during the test process, which can be saved, printed and analyzed.
    • Peak holding, automatic elimination function, free time setting.
    • Large storage capacity, up to 99 groups of test data can be stored.
    • Automatic shutdown without operation, time can be set freely.

    Product specifications 

    Type

     

    Index

    With printer

    NST-1

    NST-2

    NST-3

    NST-5

    NST-10

    NST-20

    No printer

    NST-1P

    NST-2P

    NST-3P

    NST-5P

    NST-10P

    NST-20P

    Measuring range / Division value

    N·m

    1.0000

    0.0001

    2.0000

    0.0001

    3.0000

    0.0001

    5.0000

    0.0001

    10.000

    0.001

    20.000

    0.001

    Kgf·cm

    10.210

    0.001

    20.421

    0.001

    30.631

    0.001

    51.052

    0.001

    102.10

    0.01

    204.21

    0.01

    Ib·in

    8.862

    0.001

    17.724

    0.001

    26.586

    0.001

    44.311

    0.001

    88.62

    0.01

    177.24

    0.01

    Precision

    ±1%(10%~100% of full scale)

    Power

    8.4V  1.2VX7  Ni-MH Battery group

    Charging Time

    4~6 Hours

    Continuous using time of battery

    About 10 Hours

    Battery life

    ≥300 times

    Size

    With printer:230mm×95mm×180mm

    No printer:230mm×70mm×125mm

    Net Weight

    With printer:4KG     No printer:2KG

    Power adapter

    Input:AC 110-220V 50HZ   Output:DC 12V 500mA

     

    Type

     

    Index

    With printer

    NST-50

    NST-100

    NST-200

    NST-300

    NST-500

    No printer

    NST-50P

    NST-100P

    NST-200P

    NST-300P

    NST-500P

    Measuring range / Division value

    N·m

    50.000

    0.001

    100.00

    0.01

    200.00

    0.01

    300.00

    0.01

    500.00

    0.01

    Kgf·cm

    510.52

    0.01

    1021.0

    0.1

    2042.0

    0.1

    3063.1

    0.1

    5105.2

    0.1

    Ib·in

    443.11

    0.01

    886.2

    0.1

    1772.4

    0.1

    2658.6

    0.1

    4431.1

    0.1

    Precision

    ±1%(10%~100% of full scale)

    Power

    8.4V  1.2VX7  Ni-MH Battery group

    Charging Time

    4~6 Hours

    Continuous using time of battery

    About 10 Hours

    Battery life

    ≥300 times

    Size(mm)

    With printer:Host display part  230×130×80

    Measuring device part  Φ59×55

    No printer:Host display part  230×200×105

    Measuring device part  Φ59×55

    With printer:Host display part  230×130×80

    Measuring device part  Φ68×75

    No printer:Host display part 230×200×105

    Measuring device part Φ68×75

    Net Weight

    With printer:4KG     No printer:3KG

    Power adapter

    Input:AC 220V 50HZ   Output:DC 12V 500mA

     

    Type

     

    Index

    With printer

    NST-1000

    NST-2000

    NST-3000

    NST-5000

    No printer

    NST-1000P

    NST-2000P

    NST-3000P

    NST-5000P

    Measuring range / Division value

    N·m

    1000.0

    0.1

    2000.0

    0.1

    3000.0

    0.1

    5000.0

    0.1

    Kgf·cm

    10210

    1

    20420

    1

    30630

    1

    51051

    1

    Ib·in

    88622

    1

    17724

    1

    26586

    1

    44311

    1

    Precision

    ±1%(10%~100% of full scale)

    Power

    8.4V  1.2VX7  Ni-MH Battery group

    Charging Time

    4~6 Hours

    Continuous using time of battery

    About 10 Hours

    Battery life

    ≥300 times

    Size

    With printer:Host display part  230mm×95mm×180mm

     

    No printer:Host display part 230mm×70mm×125mm

     

    Net Weight

    With printer:36KG     No printer:34KG

    Power adapter

    Input:AC 220V 50HZ   Output:DC 12V 500mA

        Function and name of each component

    1. LCD Communication interface
    2. Indicating lamp Torque sensor
    3. Function keys Printer
    4. Power sockect
    5. Communication interface
    6. Torque sensor
    7. Printer 

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