7 - iRIS 220 / iRIS 320, V1.19 User Guide
2.4 Features
GPRS or CDMA Mode | SMS Mode | CSD Mode | Voice Annunciation Support | Digital inputs (pulse, frequency counter) | Analog Inputs | Digital Control Outputs | Number of Simultaneous Logging Channels | Internal Temperature Logging | Internal Battery Logging | Supply Voltage Logging | Alarms per Channel (sensors | IP65 Rated | Heavy Duty Milled Case | Internal 3.6V Lithium Backup Battery | Internal 12V Rechargeable Battery | Internal Battery Charger | Direct Solar Panel Connection | External RF Antenna Connector | Keypad / LCD |
iRIS 220 | 2 | 4 | 2 | 9 | 2 |
iRIS 320 |
| 2 | 4 | 2 | 9 | 2 | |||||||||||||||||
iRIS 320V |
| 2 | 4 | 2 | 9 | 2 | |||||||||||||||||
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Table 1- Feature Summary
2.5 Typical Applications
The iRIS can be used for a wide range of diverse applications, including but not limited to:
Rainfall measurement
Water / power / gas metering
Remote control
River level monitoring
Wind measurement
Mobile temperature monitoring
Irrigation monitoring / control