Be alerted to the opening of a smoke extraction / venting hatch, thanks to our IoT opening detection sensors.
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DOUBLE LEVEL SENSOR: fluid level
DOUBLE LEVEL SENSOR: fluid level
LoRaWAN / Sigfox sensor
Monitor the evolution of a fluid level
The Double-level-sensor is a ready-to-use product enabling the detection of a double level of liquid.
The package is composed of a DRY CONTACTS transceiver and a double-level sensor. Default settings have been established to simplify product installation by the user.
Highlights of the IoT sensor
- 4 configurable inputs/outputs:
- Control an output based on change in the state of an input
- Remote and near-real-time control of output – LoRaWAN Class C
- Track the time spent in a given state
- Over 15 years of autonomy (depending on version and configuration)
- Local and remote configuration
- Data transmission modes: periodic and/or event-trigged
- Compatible with KARE
- Available versions:
- LoRaWAN: EU863-870 / US902-928 / AU915-928 / AS923-1
- Sigfox: RC1 / RC2 / RC4
SERVICES RELATED TO THE PRODUCT
FEATURES OF THE DOUBLE LEVEL SENSOR
What actions are carried out by the connected sensor?
Alert
Alert on events:
- warn when the level rises
or down, - anticipating an overflow,
- prevent the end of the tank.
MONITOR
Description of the IoT DOUBLE LEVEL SENSOR
In which geographical areas does the IoT sensor work?
LoRaWAN
LoRaWAN EU863
LoRaWAN US902
LoRaWAN AU915
LoRaWAN AS923-1
Sigfox
Sigfox RC1
Sigfox RC2
Sigfox RC4
What are the technical characteristics of the connected sensor?
Features
- Four configurable digital inputs/outputs
- LoRaWAN Class C (with external power supply)
- Periodic and/or event-based transmission
- Configurable life cycle
- Product error, configuration error, and low battery alerts
- Operating temperature range: -25°C to + 70°C
- Replaceable battery
- Integrated fastening system: DIN rail, tube, wall mount, collar
- Configuration:
- Local, via a USB port
- Remote, via the network, enabling choice of transmission modes, periodicity, and type of interface (input/output)
- Certifications:
- Directive 2014/53/UE (RED)
- US: FCC- Title 47 CFR Part 15
- Canada: RSS-247 Issue 2
- AS/NZS 4268
Double level sensor
- Operating temperature range: up to 120°C
- Dimensions: 215 mm total / 200 mm body float
- Casing: stainless steel 304
- About 1 m of cable
- Operating pressure: 1MPa
- Maximal pressure: 5MPa
Decoding
Sensor position
In a tank
In an evacuation nozzle
What are the part numbers of the sensor?
LoRaWAN
ARF8170BCA-B02 DOUBLE LEVEL SENSOR LoRaWAN® EU863-870
ARF8170BRA-B02 DOUBLE LEVEL SENSOR LoRaWAN® US902-928
ARF8170IRA-B02 DOUBLE LEVEL SENSOR LoRaWAN® AU915-928
ARF8170JRA-B02 DOUBLE LEVEL SENSOR LoRaWAN® AS923
Sigfox
ARF8171BA-B02 DOUBLE LEVEL SENSOR Sigfox RC1
ARF8170DRA-B02 DOUBLE LEVEL SENSOR Sigfox RC2
ARF8170KRA-B02 DOUBLE LEVEL SENSOR Sigfox RC4
To go further, all documents and tools related to the DOUBLE LEVEL SENSOR:
Technical documentation
Find all the other technical documents on the DRY CONTACTS page
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