With numerous real-time telemetry and sensor interface options, the iSIC data logger is ideal for a wide range of environmental data collection applications.
- QUICK SPECS
Solar or AC ChargingConfigured with a long-life, 8.5 A-Hr SLA battery, the data logger can operate for weeks on a single charge. Adding a solar panel or AC float charger allows the system to run continuously.
Mast Mount OptionMAST systems are pre-built to a 2" diameter x 24" aluminum mast with solar panel and wireless communications. Simply thread the system onto a mating 2" NPT pole and begin collecting data.
Stainless Steel Enclosure OptionAVSS systems are pre-mounted in a 24" x 16" x 8" enclosure with 26 Amp-Hr battery for high power or vandal-prone applications. The included triangle key is required for access to the enclosure.
Sensor ConnectionsConnect to water quality sondes, water level sensors, weather sensors, soil sensors, and more. Sensor interface options include RS-232, RS-485, SD-12, VDC, mA, and pulse count.
Communication OptionsReal-time telemetry options include cellular, radio, Ethernet, Wi-Fi, satellite, radio-to-cellular, and radio-to-Ethernet. All communication modules are securely housed within the enclosure.
|Analog Inputs||(4) differential or (8) single-ended, additional (4) differential or (8) single-ended optional, 0-2.5 V auto range, 12-bit resolution|
|Analog Outputs||(1) 12-bit channel, 0-2.5 V programmable|
|Power Outputs||(1) 12 V 250 mA configurable switch, (1) 5 V 50 mA analog excitation voltage, (1) 12 V output, fused from battery|
|Pulse Counters||(1) tipping bucket counter, max rate: 10 Hz|
|Digital I/O Ports||(2) standard generic I/O ports|
|1-Wire Interface||(1) 1-wire temperature sensor port|
|SDI-12 Interface||(1) SDI-12 port|
|RS-485 Interface||(1) RS-485 port|
|RS-232 Interface||(3) RS-232 sensor ports, (3) additional optional|
|Host Interface||(1) RS-232 or (1) RS-485 port configurable|
|Supported Serial Comm Protocols||NMEA 0183 or Modbus RTU|
|Internal Memory||2 MB Flash memory, over 500,000 data points minimum|
|Power Requirements||Voltage: 10.7 to 16 VDC|
|Typical Current Draw||Data Logger: 2.5 mA sleep, 10 mA processing, 36 mA analog measurement; Cellular Modem: 350 mA receive/transmit typical, 104 mA idle; Radio Modem: 86 mA receive, 500 mA transmit, 21 mA idle,< 1 mA power off; Wi-Fi Modem: 92mA continuous; Ethernet Modem: 120mA transmit/receive, 82mA idle; Satellite Modem: 550-850mA transmit, 80mA standby, 30uA sleep|
|Battery||12 V 8.5 A-Hr battery, internal|
|Temperature Range||-20 to +70°C|
|Dimensions||NEMA 4X enclosure: 12” x 8.5” x 6.95”|
|Compatible Sensors||4-20 mA sensors, 0-2.5 V sensors, SDI-12 sensors, RS-232 sensors, RS-485 sensors, Modbus RTU sensors, NMEA 0183 sensors, 1-Wire temperature sensors, Thermistor sensors, Tipping bucket rain gauges|
|Cellular Protocol||GSM/GPRS, EDGE, CDMA|
|Supported Cellular Carriers||AT&T, Verizon, Sprint|
|Radio Frequency Range||902-928 MHz|
|Radio Communication Range||40 miles line of sight, extended range with repeaters|
|Satellite Frequency Range||1616-1626.5 MHz|