1. Snap-open design: The frame may have a snap-open mechanism that allows users to easily change the contents of the frame without removing it from the wall. Newly 20Mm Snap Frame,Aluminum Snap Frame,Aluminium Snap Frames,Metal Snap Frames SUZHOU JH DISPLAY&EXHIBITION EQUIPMENT CO.,LTD , https://www.jh-displaystand.com
Using the Hall effect principle, when the metal tooth passes through the front end of the Hall sensor, the magnetic field changes, the Hall element detects the magnetic field change, and converts it into an alternating electric signal. The built-in circuit of the sensor amplifies and shapes the signal, and the output is good. Rectangular pulse signal, measuring frequency range is wider, can measure 0 speed, output signal is more accurate and stable, and easy to install, widely used in vehicle, motor, fan, steam turbine speed measurement.
Technical Parameters:
1 Working voltage: DC5～30V
2 Measuring range: 0～20KHz
3 Speed ​​measuring gear form: modulus 1 ~ 3 (involute gear)
4 output signal: square wave, its peak-to-peak value is approximately equal to the operating power supply voltage amplitude, independent of the speed
5 Working temperature: -30 ~ +120 ° C
6 Thread size: M16×1×80mm or M12×1×80mm (can be customized)
7 Installation clearance: 1~5mm
8 Weight: about 100 g
Magnetoelectric speed sensor XG-1, XG-2, XG-3
I. Overview: XS12JK series magnetoelectric speed sensor,
The angular displacement can be converted into an electrical signal for the counter to count,
As long as it is non-contact, it can measure various magnetic conductive materials such as gears, impellers, and the speed of the disk with holes (or slots, screws) and the linear velocity.
One: The sensor has the advantages of small volume, strong and reliable, long life, no need of power supply and lubricating oil, etc., and can be used with general secondary instruments.
Second, the technical parameters: 1, the output waveform: approximate sine wave (≥ 50r / min)
2. Output signal amplitude: ≥300mv sensor at 50r/min
The core and the measured gear tip clearance δ=0.5～1.2mm The measured gear module m=2
Gear Z = 60
Magnetoelectric Magnetic Sensing Reluctance Hall Type Rotating Speed ​​Probe Speed ​​Sensor
Material The amplitude of the electrical steel signal is proportional to the speed and inversely proportional to the size of the core and the tip clearance.
3, measuring range: 50 ~ 5000Hz4, use time: continuous use
5, working environment: temperature -20 ~ +60 ° C -20 ~ +160 ° C (special custom
) 6, output form: X12K4P four-pin plug
7. Dimensions: outer diameter M16×1; M18×1.5 total length 80mm, can be customized according to requirements.
8, weight: about 120g (excluding the output wire) Third, the outline drawing: Fourth, the use of precautions: 1, the sensor housing M16 × 1 thread must not be damaged, hex nut rotation should be free, after the hex nut is tight, no loose phenomenon. 2. It is advisable to install the gear to be tested without contact with the sensor. It is hoped that the gap δ can be minimized to increase the amplitude of the output signal. Five, single machine set:
1. XS12JK magnetoelectric speed sensor 1
2, X12K4P plug 1 only 3, manual 1 copy
4. Certificate 1
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2. Slim profile: A 20mm Snap Frame may have a slim profile that makes it ideal for displaying posters or artwork in tight spaces.
3. Durable construction: The frame may be made from sturdy materials like aluminum or plastic, which are designed to withstand frequent use and exposure to the elements.
4. Clear protective cover: The frame may come with a clear protective cover that helps to protect the contents from dust, dirt, and other damage.
5. Easy mounting: The frame may come with pre-drilled holes or adhesive strips that make it easy to mount on walls or other surfaces.
6. Versatile usage: A 20mm snap frame may be used for a variety of purposes, including advertising, information display, or decoration.
7. Customizable size: Depending on the manufacturer, the frame may be available in different sizes to accommodate various poster or artwork dimensions.
Magnetoelectric speed sensor XG-1, XG-2, XG-3
Magnetoelectric speed sensor XG-1, XG-2, XG-3