The GIS data collector adopts an industrial-grade three-proof design. Tꦚhe specially reinforced structural design can withstand a 1.5-meter drop to the concrete floor. The IP67 dustproof and waterproof standard can better meet the complex environmen🀅tal requirements of your field operations. It adopts an integrated integrated design, which integrates multiple functions such as GPS, Windows system, digital camera, microphone, 3G communication, Bluetooth communication, mass storage, USB/RS232 port, SD card expansion, etc., to meet your diversified practical needs . Products are widely used in: land, electricity, forestry, environment, navigation, municipal and marine.
GIS data collector special lithium battery model: XL-7.4V-2.9Ah
Battery pack power: 22W
Protective function
Main chip: (Different solutions may choose different ICs)
Battery overcharge function: add a charger between P+ and P- to charge the battery. When the voltage is charged to 8.4±0.05V (can be designed according to requirements), the protection circuit will act to shut off the charging path to achieve overcharge protection
Battery over-discharge protection function: Connect a load between P+ and P- to discharge the battery. When the battery voltage drops to 6.0±0.1V (can be designed according to requirements), the protection circuit will act to shut off the discharge path to achieve over-discharge protection
Short-circuit protection function: When P+ and P- are short-circuited, the protection circuit will act quickly within 5-50uS to cut off the path to achieve short-circuit protection
Overcurrent protection function: When the voltage between B-terminal and P-terminal reaches (0.15±0.02V), the protection circuit will act quickly within 5-26ms to cut off the path to achieve overcurrent protection
Temperature performance
Discharge temperature range: -10℃—60℃
Charging temperature range: 0℃—40℃
Storage temperature: 3 months: -20℃—45℃
1 month: -20℃—60℃
Vibration requirements
Frequency: 10-50-10HZ
Amplitude: 1.5mm
Time: 45min (without load)