Hochpräziser digitaler Drehmomentmesser, 0,1–340 Nm, einstellbarer Drehmomentmesser-Adapter, professioneller elektronischer Drehmoment-Ratschenschlüssel

Digital torque meter for various kinds of tightening and dismantling control, with easy operation, simple and lightweight, multi-unit conversion, audible alert, adjustable in clockwise and reverse directions, etc. Used in conjunction with a common ratchet, the torque handle can be used as a digital torque handle with the same functions as the digital torque ratchet. (Handle to be purchased separately)

Features.

This digital torque meter is simple to operate and portable to carry.

Large digital display with backlight, supports display of torque value, unit, working mode, data storage number, easy to understand.

Two-ways measurement, support adjustable in clockwise and reverse direction, can be used in forward and reverse directions, error: 2% clockwise, 2.5% counterclockwise, more convenient to use with ratchet hand. (Wrench to be purchased separately.)

The hazards of tightening screws too tightly

1. Damaged parts

If the screw is tightened too tightly, it is easy to overstretch the nut and

thread, causing thread damage, which can trap the nut in a dead angle and

make disassembly difficult. In addition, if the screws are tightened too tightly

it can cause significant friction and stress concentration, leading to

component damage.

2. Hindrance regulation

Tight screws can hinder the adjustment of components, leading to a

decrease in production efficiency. Some production industries, such as

mechanical manufacturing, automotive, electronic products, etc., require fine

adjustment of many components. lf the screws are too tight, it will affect the

process of these fine adjustments.

3. Causing malfunction

If the screws are tightened too tightly, it is easy to cause problems such as

machine malfunction, unresponsive electrical switches, abnormal smoke

furnaces, and even serious accidents.

4. Temperature too high

If the screws are tightened too tightly, due to frictional heat and therma!

strain, the working temperature will increase, thereby accelerating the aging

of the parts and reducing their lifespan.

Five units are available, you can adjust between N.m/lb.in/lb.ft/kg.m/kg.cm depending on your needs.

Two working modes, freely switchable between "trace" tracking mode and "peaks" peaking mode.

Pre-set values with sound and light alarm, preset values according to the torque to be measured, when the buzzer is switched on and the preset target torque value is reached, the buzzer will sound long and the red light will be on.

When used in conjunction with a common ratchet, it becomes a digital torque indicator with the same function as a digital torque plate. (Handle to be purchased separately.)

Widely used in industries related to torque

Suggestions for the correct use of screws

1.Choose appropriate screws

When using screws, appropriate screw materials and models should be

selected according to needs, and appropriate pre tightening forces should be

selected according to engineering requirements. Do not blindly pursue the

strength of the screws, which may lead to excessive tightening.

2. Tighten according to the standard

When tightening screws, they should be tightened according to the standard

value, not too tight or too loose. lf the pre tightening force of the screw is

uncertain, a torque wrench can be used to tighten the screw.

3.Inspection

After using the screws, they should be checked to ensure that they are not

loose. lf loose screws are found, they should be immediately removed for

inspection and re tightened.

4. Avoid using old screws

When repairing equipment or machines, do not use old screws, as using old

screws cannot guarantee the quality and strength of the screws and may

cause problems during use.

Conclusion

Screws are an indispensable part of mechanical equipment, but if screws are

tightened too tightly, it can bring many hazards and have a great negative

impact on people's production and life. Therefore, when using screws, it is

necessary to choose the appropriate specifications and tighten them

according to the standard values. This not only ensures the quality of the

screws, but also ensures the normal operation of the mechanical equipment.