prev
next
(Tube,Box,Box SB)
ARC1
The remote data transmission unit ARC1-Tube with logger function is encased in a robust, stainless steel housing, which is ideally suited to installation in 2" monitoring pipes. This unit records measurements made by external sensors (e.g. a level sensor) and periodically transmits the collected data via 2G, 3G, 4G, NB-IoT, LTE-M or LoRaWAN. The high-performance battery and sophisticated power management enable autonomous operation for up to 10 years. KELLER provides a range of licence-free software solutions for configuration and data processing. The easiest and most convenient way to access the collected data is via PressureSuite Cloud.
- Battery operated with a lifetime of up to ten years
- High level of data security thanks to internal solid-state memory
- Robust stainless metal housing
- Degree of protection up to IP68
- Includes licence-free KELLER software
- Optional cloud-based data display with PressureSuite Cloud
- Documented interfaces for integration into your own system
ARC1-Tube:
| Connectivity: | 2G / 3G / 4G / NB-IoT / LTE-M / LoRa |
| Sensor Interfaces: | RS485, SDI-12, analog, digital |
| Battery Life: | Up to 10 years |
| Dimensions: | ø 48 mm x 330 mm |
| Special Characteristics: | For 2" monitoring pipes |
| Battery: | Lithium / DD / 3.9 V / 35 Ah |
| Reading Capacity : | 56'000 |
ARC1-Box:
| Connectivity: | 2G / 3G / 4G / NB-IoT / LTE-M / LoRa |
| Sensor Interfaces: | RS485, SDI-12, analog, digital |
| Battery Life: | Up to 10 years |
| Dimensions: | 200 x 100 x 81 mm |
| Special Characteristics: | For wall installation |
ARC1-Box SB:
| Connectivity: | 2G / 3G / 4G / NB-IoT / LTE-M / LoRa |
| Sensor Interfaces: | RS485, SDI-12, analog, digital |
| Battery Life: | Up to 10 years |
| Dimensions: | 180 x 180 x 72 mm |
| Special Characteristics: | For intrinsically safe transmitters |
- Remote transmission unit: Modules selectable for 2G/3G/4G, 2G/NB-IoT/LTE-M or LoRa
- Data Loggers: 56’000 measuring point capacity reduces data transmission interval re- quirements to save energy. (e.g. transfer measurement points collected only once a day)
- Sensor interfaces: compatible with all KELLER level sensors and pressure transmitters
- Internal measured values: barometer, temperature and moisture sensor, real-time clock (RTC) and battery capacity/voltage
- Ground water level monitoring
- Flood early warning system
- Tank level monitoring
- Pressure monitoring in the IoT environment