The Geosense® Geologger G8-Plus is built around the easy-to-use G8 control module which has been purpose-designed for geotechnical applications. It offers reliable remote monitoring under demanding geotechnical conditions. The power management system features different power modes, including ultra-low power which enables it to be powered by battery for periods in excess of 12 […]
The Geosense® Geologger G8-Plus is built around the easy-to-use G8 control module which has been purpose-designed for geotechnical applications. It offers reliable remote monitoring under demanding geotechnical conditions.
The power management system features different power modes, including ultra-low power which enables it to be powered by battery for periods in excess of 12 months.
Functions include sensor measurement, time-keeping, data storage, control and alarm notification.
The G8-Plus series of data loggers are capable of monitoring all types of sensors including vibrating wire, strain gauge, MEMS (analogue & digital), thermistor, linear potentiometer etc.
As monitoring requirements vary widely, final configuration of the datalogger system will depend on the type, number and sampling interval of measurements required. Each Geosense G8-Plus is pre-assembled, pre-tested and the logger module pre-configured prior to delivery.
The factory-set configuration can be easily changed on site by using the keypad to select from a series of menu commands, without the need for any complex programming.
Designed to be mounted in the field, the G8-Plus is housed in a robust water-resistant IP66 enclosure to provide maximum protection under the harshest environments.
Logger Module Supply | 110/220Vac, 12Vdc, solar panel |
Digital Local Inputs | 2 Channels, Trigger / Pulse counter / Frequency |
Local Analog Inputs | 2 Channels, 4-20mA / 0-3Vdc / 0-10Vdc |
Digital Local Outputs | 2 Alarm, Relay contact max 24VAC/DC 3A |
Communication ports | 1 x Ethernet, 2 x RS-485, 2 x RS-232, 1 x Dust Network |
Memory | 8GB SD card, USB memory-stick |
Sampling period preset | 1/59min. – 1/23h – 1/10days |
Number of stored acquisitions | Greater than 2.000.000 in the maximum configuration |
Multiplexer Channel numbers | 4+4, 8+8, 12+12, 16+16 (or any combination) |
Total multiplexers that can be linked | Up to 256 |
Total channels | 32 for MUX, max 16,320 channels |
Inputs | VW, V, mV/V, 4-20mA, Pt100, NTC, RS-485 |
Resolution | 24 Bit V, mV/V, 4-20mA, Pt100, NTC 0.1Hz |
Operating temperature | -20 to + 70ºC |
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