The GIS data collector adopts an industrial-grade three-proof design. The specially reinforced structural design can withstand a 1.5-meter drop to the c♐oncrete floor. The IP67 dustproof and waterproof standard can better meet the complex environmental requirements of your field operations. It adopts an integrated i🐠ntegrated 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)