Torque judged by feel varies with every operator; a 1mm lever offset shifts the reading; undersized torque means loose mating and oversized torque damages sockets - found only at customer complaints.
Torque tester for plugs, sockets and appliance couplers. Socket mounting plate rotates about a horizontal axis located 8mm behind the socket engagement face, intersecting the centre line of contacts parallel to that face; applied torque is continuously adjustable with a maximum of at least 0.25Nm. Aluminium base with column, graduated beam and sliding weight; interchangeable mounting plates cover common domestic and international plug patterns.
Factory inspection at plug and socket plants; incoming verification of couplers at appliance makers; safety-lab build-up for certification bodies
Guangdong Endurance Electronic Equipment Co., Ltd provides non-standard customization, drawing confirmation, factory acceptance, on-site installation and commissioning, operation training and lifetime technical service; 12-month warranty and lifetime spare parts supply. Tel: 0760-88500902 / 13416787649. Web: en.zsnaili.com.
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