Full bridge metal strain gauge, metal pressure sensor 250 ohm gold-plated 1.28mm 5x2 socket

As described in the baby picture, the two strain gauges share a gold-plated 1.28mm. 5x2 sockets, so it is recommended that buyers buy even-numbered pieces when buying.

Special Feature:?metal material,Mogami cables and gold-plated sockets are all very selling points.

SayMing: The full-bridge strain gauge is an imported product. The strain gauge is removed from the medical device sensor and has a large stock in stock.

Compared with other strain gauges:

1. Only metal full-bridge strain gauge, excellent heat dissipation, maximum elimination of noise caused by resistance heating, strain resistance 250 ohms

2. High mechanical strength, made of metal (steel + copper coating), can be repeatedly fatigue tested, the bending limit far exceeds ordinary full bridge strain gauges

3. Easy to install, the strain gauge has two screw holes. Secondly, the back of the strain gauge is a very smooth mirror surface, which fits the workpiece very well. It is easy to use?302 glue, 502 glue, etc. Can be bonded to the workpiece without bubbles

4. It is well sealed. After the ordinary strain gauge is installed, it needs to be sealed with polyoxyethylene to prevent the full bridge constantan wire from being damp and oxidized; and this strain gauge has been covered with a black protective layer, so no more seal

5. Convenient wiring, standard electrical connection line, red for power supply (excitation source +), black for grounding (excitation source -), green for output +, white for output -; (strain gauges with shielded cores are not required); The wiring is the top Mogami Yw-1scWire, you can see the quality of this strain gauge (Mogami is a famous wire produced in Japan, and it is widely used in many large-scale recording studios at home and abroad, TV stations, radio studios, quotation rooms, broadcast vehicles, and master control. )

Owners comment; although this full-bridge strain gage is not attractive, it is absolutely excellent in all aspects, far exceeding ordinary strain gages.

Remarks: The yellow strain gages in the main picture are scratched off the protective paint. In order to let everyone see the internal structure, they are all painted when shipped, that is, they are all black (all gold) when shipped. It can also be seen in the picture that the finish of the matrix metal is very high, which is definitely not what ordinary manufacturers can produce!

Product parameters:

Sensitivity test: 5V excitation voltage

Free initial state, output voltage is -0.002V

The output voltage is -0.018V when the finger is gently bent, and the bending angle is about 20 degrees, so the sensitivity is about 3.2mv/v;