ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
To record straight linear movements. For track and drop experiments.
Base with a fixed coil, fed with an alternative voltage.
A permanent magnet is fixed under the free end of a spring, which causes a periodic movement.
Thus points are plotted at constant time intervals on a self-writing paper attached to the moving measuring object.
The device can be set up slide-proof on the experimenting table.
It can also be held on a support by means of the »PASS« right angle clamp.
Connection over two 4 mm jacks.
Time recording frequency: 50 Hz.
Operating voltage 6 V~/0.8 A.
Dimensions (mm): 165 × 60 × 80.
Necessary accessories:
Recording tape, 10 mm wide 11607-01
