Hangzhou Jingke Instrument Co., Ltd.
Add: 39 Golf Road, Fuyang District, Hangzhou City, Zhejiang, China
P. C.: 311402
Tel: +86-571-63323636
Fax: +86-571-63323795
URL : qmyxl.cn
Product
Product name:FB523 type tester of giant magnetoresistance effect
☆To learn principle of giant magnetoresistance effect;
☆To measure relationship between GMR sensor sensitivity and working voltage;
☆To measure current intensity of electrical wire by GMR sensor;
☆GMR sensor: linear range: 0.15mT-1.05mT, saturated magnetic field: 1.5mT;
☆Sensitivity: 30mV/(V.mT)~42mT/(V-mT);
☆Power supply of sensor: DC1.5V~12V continuously adjustable;
☆Helmholtz coils turns per coil: N=200 turns, inner diameter R=10cm。
【Previous one: FB719 type Thomson electron beam tester 】 【 Next:FB500 type nuclear magnetic resonance tester 】 【Return】 |