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Water Quality Station for Conductivity and Temperature - IC-SNiP-ES2-SL

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Product code: IC-SNiP-ES2-SL
Water quality station for conductivity and temperature (can be expanded to include additional parameters). Includes: 1 x ES2, S-NODE with LoRaWAN communications, 6.5Ah rechargeable li-ion battery, 10W Solar Panel and SPLM7 mounting system for node and solar panel.

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The SNiP-ES2 is a 'Sensor Node Integrated Package' for LoRa, LoRaWAN, FSK or CAT-M1 communication of real-time electrical conductivity and temperature measurements for continuous water quality monitoring.

The base SNiP-ES2 integrates 1x S-NODE and 1x ES-2 Electrical Conductivity Sensor to a site's unique network, communication and power requirements. The S-NODE can support an added 3x Sensors.

The ES-2 is designed to measure the temperature and electrical conductivity of water in a pipe or tank, indicative of the water salt content. When you pair the new ES-2 with a GS3 or 5TE in the soil, you'll begin to develop a complete picture of the salts that are going into your system as well as the salts remaining in your soil or substrate.

S-NODE: SDI-12 Node

The S-NODE has been designed to support the broad suite of SDI-12 based environmental sensors. The S-NODE can support sensors with higher power requirements; a solar panel can charge either the internal lithium-ion battery or both the node and sensor can be powered by an external 12V system (e.g. battery or mains source). The S-Node's SDI-12 communications can be customised to allow for interfacing with any SDI-12 sensor.

A decoder suitable for TTN will be provided based upon sensor configuration.

Features:

- LoRaWAN low-power long-range connectivity
- Supports the full range of SDI-12 commands, and sensors requiring constant excitation.
- Optional CAT-M1
- Solar rechargeable Lithium-ion or external 12V power options
- Optional Multi-constellation GNSS
- AS923, AU915 and US915 available, with other region plans available upon request.
- Standard IP65 enclosure, optional IP67

Decagon ES-2 Sensor

The ES-2 Electrical Conductivity Sensor is designed to measure the electrical conductivity of water in a pipe or tank. When you pair the new ES-2 with a GS3 or 5TE in the soil, you'll begin to develop a complete picture of the salts that are going into your system as well as the salts remaining in your soil or substrate.

Features:

- Continuous EC measurements in a pipe or tank
- Direct measurements of pore water EC when used in conjunction with the Wetting Front Fullstop
- Check your EC values anywhere with an internet connection

 

Specifications

Electrical conductivity:

- Range: 0 to 120 dS/m
- Resolution: 0.001 dS/m
- Accuracy: + 0.01 dS/m or + 10% (whichever is greater)

Temperature:

- Range: -40 to 50 C
- Resolution: 0.1 C
- Accuracy: 1 C

Sensor:

- Operating temperature: -40 to 50 C
- Power requirements: 3.6 to 15 VDC, 0.03 mA quiescent, 0.5 mA during 300 ms measurement
- Thread requirements: 1/2 inch NPT thread
- Measurement time: 300 ms (milliseconds)
- Output: Serial TTL, 3.6 Volts Levels or SDI-12
- Connector type: 3.5 mm (stereo) plug, or stripped & tinned lead wires (3)
- Cable length: 5 m standard; custom lengths available upon request
- Data Logger Compatibility (Not exclusive): Decagon Em50 Series, ProCheck, Campbell Scientific
- Dimension (Housing): 2.2 cm Diameter, 11 cm length

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