China Wholesale Hall Effect Factories – LEEM-9 Magnetoresistive Sensor & Measuring Earth’s Magnetic Field – Labor
China Wholesale Hall Effect Factories – LEEM-9 Magnetoresistive Sensor & Measuring Earth’s Magnetic Field – Labor Detail:
As a natural magnetic source, geomagnetic field plays an important role in military, aviation, navigation, industry, medicine, prospecting and other scientific research. This instrument uses a new permalloy magnetoresistance sensor to measure the important parameters of the geomagnetic field. Through experiments, we can master the calibration of the magnetoresistance sensor, the method of measuring the horizontal component and magnetic inclination of the geomagnetic field, and understand an important means and experimental method of measuring the weak magnetic field.
Experiments
1. Measure weak magnetic fields using a magnetoresistive sensor
2. Measure the sensitivity of a magneto-resistance sensor
3. Measure the horizontal and vertical components of the geomagnetic field and its declination
4. Calculate the geomagnetic field intensity
Parts and Specifications
| Description | Specifications |
| Magnetoresistive sensor | working voltage: 5 V; sensitivity: 50 V/T |
| Helmholtz coil | 500 turns in each coil; radius: 100 mm |
| DC constant current source | output range: 0 ~ 199.9 mA; adjustable; LCD display |
| DC voltmeter | range: 0 ~ 19.99 mV; resolution: 0.01 mV; LCD display |
Product detail pictures:
Related Product Guide:
Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for China Wholesale Hall Effect Factories – LEEM-9 Magnetoresistive Sensor & Measuring Earth’s Magnetic Field – Labor , The product will supply to all over the world, such as: Doha, Serbia, Brazil, Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
By Maggie from Sao Paulo - 2018.08.12 12:27
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Dee Lopez from Florida - 2018.12.30 10:21
