• Collecting and recording data of GPS surveying and meteorological data, sampling rate adjustable.
• 2 units of high dependable capacity storages, insuring the data safety.
• Support Ethernet data transmission, monitoring and parameter setting.
• Atoms standard frequency input port.
• Touch TFT screen, support NTRIP, VRS and RTKNet protocol.
• Expandable for second pulse output and incident input.

The system components are as following:
(1)Unistrong's E690 iCORS receivers (inside)
(2)industrial control computer
(3)digital meteorological sensors (inside)
(4)choke ring antennas
(5)Unistrong's Control and Management Software
(6)UNistrong's Data Web Service Software

Specification:

General Characteristics:
24 parallel channels, GPS L1/L2

Accuracy:
Baseline: ±1mm + 1ppm
Max. sampling rate: 50HZ
MP1<0.5
MP2<0.5
Air pressure: ±0.3 Hpa
Air temperature.: ±0.2℃
Relative humidity: 4%RH (≤80%),
                                 8%RH (>80%)

Communication:
Ethernet
Hard Storage: 2 units, 40G/1G

Power Characteristics:
Power Input: 220V AC
Power consumption: Receiver<4.0W;
                                       Others<18W