GS-P01
The digital data logger is an advanced instrument designed for the precise measurement and monitoring of environmental data, including groundwater levels and subsurface water pressure changes. This device provides essential data for environmental monitoring and hydrological studies, ensuring accurate and reliable information on water table fluctuations.
1. Ultra-low power consumption: 20µA in sleep mode
2. Delayed data collection for power supply: filters and reports data only after removing anomalies
3. Online monitoring: Data application on PC and mobile devices, real-time/historical/alarm data query
4. Remote configuration: Collection frequency, sending frequency, alarm upper and lower limits can be configured
5. User-friendly data collection and configuration: compatible with all products meeting the standard MODBUS-RTU protocol.
6. Enhanced EMC interference resistance: monitored by hardware and software, suitable for harsh industrial environments with severe electromagnetic interference
7. 24/7 online monitoring: data server records data for several years
8. API interface of an open cloud platform: seamless integration with user-specific platforms
Model | GS-DDL-06 | ||
Power Supply Types | Solar Powered | External Power Supply | |
Input Signal | RS485（MODBUS-RTU）interface, supports up to 64 devices (standard MODBUS-RTU protocol) | ||
Supply Voltage | Built-in 7800mAH lithium battery, integrated solar panel charging (can also be externally powered with 3.7~5V) | 10~30VDC | |
Output Voltage | 12VDC (300mA), short supply in sleep mode, powers downlink sensors only when collecting data, no power supply to sensors during sleep mode | Synchronized with external power, short supply in sleep mode, powers downlink sensors only when collecting data, no power supply to sensors during sleep mode | |
SIM Card | Built-in | ||
Protocol | MODBUS-TCP | ||
Network | 4G/GSM | ||
Antenna | Built-in (optional) | ||
Sampling Interval | Freely configurable in seconds | ||
Upload Interval | Freely configurable in minutes, minimum 1 minute | ||
Wake-up Mode | Scheduled and alarm wake-up | ||
Configuration Mode | configuration/remote configuration (remote configuration requires commands from platform) | ||
Upload Information | Data from each collection point, battery information, network status, signal strength, alarm information, etc. | ||
Power Consumption | Standby current ≤ 20µA Average emission current ≤ 100mA | ||
Operating Temperature | -20℃ to 70℃ | ||
Storage Temperature | -40℃ to 85℃ | ||
Protection Level | IP67/IP65 | ||
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