DRAGINO · Sensor · NBIoT· NBIoT Soil PH Sensor · NSPH01

DRAGINO · Sensor · NBIoT· NBIoT Soil PH Sensor · NSPH01

overview

Dragino NSPH01 is a NB-IoT soil pH sensor for IoT in agriculture. It is designed to measure soil pH and soil temperature and send it to the platform to analyze the acidity or alkalinity of the soil. The probe is IP68 waterproof.

The NSPH01 probe is composed of a solid AgCl reference electrode and a pure metal pH sensitive electrode. It can determine the pH value of the soil with high accuracy and stable value. The NSPH01 probe can be buried in the soil for a long time.

NarrowBand Internet of Things (NB-IoT) is a standards-based low-power wide-area (LPWA) technology designed to enable a wide range of new IoT devices and services. NB-IoT significantly improves user device power consumption, system capacity, and spectrum efficiency, especially in deep coverage.

NSPH01 supports various uplink methods such as TCP, MQTT, UDP and CoAP for different application requirements.

NSPH01 is powered by a 8500mAh Li-SOCI2 battery, which is designed for long-term use up to 5 years. (The battery life depends on the use environment, upgrade period and uplink method).

To use NSPH01, the user needs to check whether there is NB-IoT coverage in the installation area and which bands NSPH01 supports. If the local operator supports it, the user needs to obtain an NB-IoT SIM card from the local operator and install NSPH01 to get NB-IoT network connection.

Characteristics

• NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
• Monitoring soil pH with temperature compensation.
• Monitoring soil temperature
• Alarm function for pH and temperature
• Monitoring the battery level
• End-user pH calibration support
• Uplink at regular intervals
• Downlink to change the configuration
• Waterproof IP66 housing
• IP68 protection class for the sensor
• Ultra-low power consumption
• AT commands to change parameters
• Micro SIM card slot
• 8500mAh battery for long-term operation

Applications

• Smart agriculture

scope of delivery

• 1 x NSPH01