Cautus Logger CL1
Geo- and environmental monitoring data logger
Robust and, flexible with low power consumption
Compatible with 4-20 mA, vibrating wire and 1-wire analogue sensors
RS-232 and RS-485 ports for serial sensors
Camera support for capturing images of project areas
The Cautus Logger 1, CL1, has been developed based on years of experience in geomonitoring and is a flexible, simple and robust data logger that handles a number of different sensors.
The CL1 comes either as a basic logger or with extended vibrating string functionality. The logger can be accessed in the field and controlled remotely via secure connection either based on OpenVPN or a separate APN which makes it easier to manage. Data can be presented in Cautus Web or other third-party software.
The logger generally has very low power consumption and is built for applications where only alternative energy can be used. Power consumption will depend on sensors and data traffic.
| Characteristics | Specifications |
|---|---|
| 4-20 mA interface | Standard |
| Channels | 6 |
| Dissolution | 15 bit |
| Initial accuracy | 0,1% |
| Sensor voltage | 5V / 7.5V / 10V / 12V |
| Vibrating wire interface | Requires VW module |
| Excitation voltage | 5-12V |
| Area of interest | 20-20000 Hz |
| Dissolution | 0.001 Hz |
| Accuracy | 0,00025% |
| Modem | Quad band GSM/GPRS |
| SIM | Micro SIM |
| Communication | TCP/IP, OpenVPN |
| Data transfer | FTP |
| Camera | UVC webcam up to 1280 x 1024 JPG |
| Ethernet | 1 x 10/100 Mbps |
| RS-232 port | 1 |
| RS-485 port | 1 |
| 1-wire port | 1 |
| Power consumption min. | 30 mW |
| Power consumption max. | 125 mW (data transmission) |
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