SDT International SDT 8, User Manual

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SDT 8 - User manual
6 - Technical characteristics
Transmission characteristics
Function: Ultrasonic multi-transmitter.
Number of sensors : Eight (8).
Frequencies : Stabilised at 39.2 and 39.6 kHz (bi-sonic mode).
Transmission power : Stabilised at 8x125 mW.
Dispersion: 8x60° .
ON/OFF switch
Command: By ON-OFF switch.
Visual indication: ON - OFF/battery charge control indicator.
Supply
Voltage/capacity : 12V DC/1,2 Ah.
Battery: Gelled lead-acid rechargeable.
Recharge: By means of an external charger and integrated
connector (without removing the battery) or by using a charge
adapter (removing the battery).
Autonomy: 2.5 hours at 20°C.
Charging time : 6 hours.
Safety: Chemical control fuse with automatic reset.
Others
Temperature range : -10° C to +50° C(*)
Measurements:
Length
: 160 mm
Width: 100 mm
Height : 95 mm
Weight: 1.5 kg
Guarantee: SDT International guarantees the SDT 8 against all
manufacturing defects during a period of two (2) years from
delivery, with the exception of the battery which is guaranteed for
a period of six (6) months. The guarantee covers the whole of the
equipment and consists of the free replacement of any defective
parts, due to either material or constructional defects.
See also the guarantee paragraph on page 2.
(*): in some cases the equipment may be used down to a
temperature of -25° C on condition that the equipment is not used
for more than 15 hours at a time.