Overview
SN-200 Force Gauge is a Dial tension and compression Force Gauge produced by SUNDOO, which is a small and simple thrust and tension testing instrument. It has the advantages of High Accuracy, easy operation and easy portability. It is equipped with a peak switching operation knob to realize the peak load indication and continuous load value indication. It is equipped with a tolerance belt indicator device to facilitate batch test readings. It is suitable for push-pull load testing in Electronics, Light Industry Spinning & Weaving, Construction Hardware, Lighters and Ignition Devices, Fire Equipment, Pen Making, Locking, Fishing Tackle, Power Machinery, Scientific Research Institutions and other industries. It is a new generation of products to replace tubular Force Gauge.
Features
1. Handheld design, compact size, simple operation, and can be used in combination with various fixtures.
2. Pointer indication, easy reading, high test Accuracy;
3. Peak protection function and continuous load indication can be switched freely.
4. Tolerance belt indicator device, which can achieve upper and lower limit setting;
5. Newton and kilogram units (units can be customized) are displayed at the same time, without unit conversion;
6. One-year warranty, long-term maintenance;
7. Design patent, patent number: ZL200520074355.1.
Principle
The Force Gauge comes into contact with the test object by installing a suitable fixture. In tensile or compression testing, when a push or pull force is applied, the internal mechanism converts the force to the indication of the pointer on the dial. By switching the knob, the peak load or continuous load mode can be selected, and the tolerance indicator belt can be set to determine whether the test value is acceptable.
Applications
Electronics, Light Industry Spinning & weaving, Construction Hardware, Lighters and Ignition Devices, Fire Equipment, Pen Making, Lock Making, Fishing Tackle, Power Machinery, Scientific Research Institutions
Steps
1. Test preparation: Select the appropriate test connector fixture and install it on the Force Gauge.
2. Tensile test: Install the attached tensile fixture onto the central shaft marking the pull [PULL] end.
3. Compression test: From the attached thrust fixture, select the appropriate test fixture and install it on the central axis marked with the [PUSH] end.
4. Utilization of extended connecting rod: When the test object cannot be contacted, use the attached extended connecting rod to install the fixture.
5. Confirmation and operation method of switching knob: including switching between peak load and continuous load. After testing, the knob should be placed at the peak load position.
6. Dial adjustment: swirl/spin scale adjustment circle aligns the pointer with the [0] position of the dial.
7. Tolerance indicator belt setting: Turn the two pointers on the tolerance indicator to set the upper and lower tolerance limits required for the test.
Notice
When testing, please align the object under test with the Force Gauge before performing the test, otherwise the correct load value cannot be obtained.
• When using the extended connecting rod for testing, the test object and the Force Gauge must be in the same line, otherwise the correct load value cannot be obtained.
• Please place the "·" mark of the switching knob at the peak load [PEAK] position after the test is completed. If it is placed in the continuous load [TRACK] position for a long time, the service life of the internal zero spring will be shortened.
• When this instrument is placed vertically, even if no load is applied, the pointer may deviate from the [0] position due to its own weight. The swirl/spin scale should be adjusted to align the [0] of the dial with the pointer before testing.
