General Description
The simplest way is to use another Neodymium magnet that is already marked. By virtue of magnetic properties, the North Pole of the marked magnet will attract the South Pole of the unmarked Neodymium magnet and repel the North Pole.
Take a compass and bring it close to the Neodymium magnet you want to mark. The North Pole of the compass will be attracted to the South Pole of the Neodymium magnet and repelled by the North Pole
Take a magnet and dangle it by a string so that it is freely rotating. The North Pole of the magnet will be the one that points north
Use our magnetic pole detector, which is also in the range of our products, to identy the pole of magnet easily
Features:
1. Neodymium Disc Permanent Magnes many different grades of: N35, N38, N40, N42, N45, N48, N50, N52(M, H, SH, UH, EH) etc.
2. Working temperature for Neodymium disc magnets: From 80 centigrades to 200 centigrades.
3. Can be magnetized according to the requirements of clients, thickness, diameter, muti-poles.
4. Coatings: Ni, Zn, epoxy, gold, silver, Cu and so on(as per the requirements)
5. Neodymium magnet has super strong magnetic force and high intrinsic coercive force
6. With precise tolerance
Applications:
Loudspeakers, motor assemblies, windmill, Home appliance, acousics, communication equipment, toy, car, servomotor, step motor, DC motor and linear motor, mircrophones..
For more detail info, please feel free to visit our website or inquire us at any of your convenience....
Zhejiang Sealand Technology Co., Ltd.is a trustworthy supplier of Oil Mass Flow Meter, Oil Mass Flowmeter, Oil Coriolis Flow Meter, Oil Coriolis Flowmeter, Oil Coriolis Flow Meter, ATEX, IECEx & CE approved.
Operating Environment
Atmospheric pressure: 85kPa~106kPa
Ambient temp.: Refer to Chapter 1.6
Relative humidity: 5%~95%, non condensing
Operating conditions
Fluid: Liquid/Gas
Fluid temperature: -200°C~+200°C (higher temp. model is customizable)
Nominal pressure: 4MPa or 25MPa (Customizable)
Supply voltage: AC 85~265VAC, 50/60Hz or DC 12~24VDC(±5%), 5W
Outputs: Pulse 0~10KHz, RS-485, 4-20mA & HART (optional)
The meter consists of mass flow sensor and transmitter. Mass flow sensor is a phase-sensitive resonant sensor based on Coriolis effect, composed of vibration tube, signal detector, concussion driver, structural support, shell, etc.
Mass flow transmitter is a micro-programming-centered electronic system, which supplies
thrust to sensor, transforms sensor signal into mass flow signal & others, and improves
accuracy in accordance with temperature parameter.
It`s composed of switching power supplier, guard grating, core processor board, display
module, etc., installed in a ex-proof junction box. Switching power supply offers power for
transmitter; safe grating isolates sensor and transmitter intrinsically; core processor detects
& processes sensor phase signal, sends mass flow signal and process communication.
Oil Mass Flow Meter, Oil Mass Flowmeter, Oil Coriolis Flow Meter, Oil Coriolis Flowmeter, Oil Coriolis Flow Meter
Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com