Table of Contents
Advertisement
energy stored in the battery. At this time, the shell will be very hot. The
temperature of the shell will increase 20~35℃ with these heat. In summer, the
surface temperature can reach 70℃, which may cause burns. In winter, it can
be used as a "hand warmer". This situation has been considered during design,
also over-temperature protection measures are designed. There's no
significant effect to the instrument, so there is no need to worry about. (Of
course, there's a slight influence on battery life and measurement
performance)
To avoid accidents, do not wrap the instrument with thermal insulation
material. If the instrument needs to be installed in a poorly ventilated chasis or
anywhere that the ambient temperature exceeds 40°C, there should be some
active ventilated means or a heatsink should be added to the surface of the
instrument.
7. Parameters
Those max/min in this chapter refers to the extreme values observed in
normal situation. Occasional factors or a prolonged period observation might
exceed these values.
7.1 Frequency Range
Advertisement
Table of Contents
