Introduction
This equipment is the measuring equipment which measures voice coil temperature at the same time while reliability test is being done at Loudspeaker Durability Test System [ST-3000, SG-3000].
It is connected to SP-6010B of Loudspeaker Durability Test System and can compose maximum 10 Channels.
(Maximum 40 Channels can be composed in the system which has 4 sets of SP-6010B since SP-6110 also can be composed as 4 sets)
Fast and accurate setting can be made since temperature setting is done automatically at the same time with the setting of Loudspeaker Durability Test System.
You can compare the correlation of applied voltage and measured temperature since temperature measurement data is measured in Loudspeaker Durability Test System program at the same time.
You can measure actual temperature of voice coil because temperature measuring method by the international standard is used.
(EIA, CEA-426-B)
Specification:
Max Input Volts : 70vrms 2400 W at 2
1200 W at 4
600 W at 8
300 W at 16
Voice coil resistance 2 ~ 200
Frequency 20Hz ~ 20KHz
Voice Coil Temp. Range 0 °c ~ 400 °c
Voice coil Type Copper, Aluminum Wire
