Sigfox Soil Moisture Sensor WSSFC-CAPSM

SKU: WSSFC-CAPSM Doc No: WSSFC-CAPSM-DS-EN-10

Introduction

WSSFC-CAPSM is a Sigfox sensor with built-in cost effective capacitive soil sensor to detect the soil moisture. It can be used for moisture monitoring in Green house, net house, plastic house, horticulture, agriculture... With Ultra-low power design and smart firmware allow the complete Wireless and Sensor package run on 1 x AA battery 3.6V up to 10 years. It can support all regions of Sigfox network in over the World, RC1, RC2, RC3, RC4, RC5, RC6, RC7.

  • Good stability measurement;
  • Sigfox Ready;
  • 10-year battery;
  • Plug & Play.
Typical Applications
  • Soil Moisture monitoring for green house, net house...
  • Soil Moisture monitoring for open field, garden...
  • Soil Moisture monitoring for horticulture...
WSSFC-CAPSM-H1.png WSSFC-CAPSM-H2.png
WSSFC-CAPSM-H3.png
Specification
SENSOR SPECIFICATION
Sensor connection Integrated or 1m cable via PG9 cable gland
Moisture Measuring range 0..100% moisture
Moisture Accuracy +/- 5% of moisture
Moisture Repeatability < 1%
Moisture Resolution 0.1%
Ambient Temperature Measurement -40 .. + 60 oC
Temperature accuracy +/- 0.5 oC
Temperature resolution 0.1 oC
Working temperature -40 .. + 60 oC
Working humidity 0 .. 100% RH
SIGFOX SPECIFICATION
Sigfox zones select RC2-RC3-RC4-RC5 or RC1-RC6-RC7
Functions Sending data in interval or when alarms occur
Antenna Internal Antenna 2 dbi
Configuration via offline USB cable (PC software is supplied at free)
Battery 01 x AA Type 3.6VDC, working time up to 10 years (depends on configuration)
RF Module complies to CE, FCC, ARIB
Working temperature -40oC..+60oC (with LiSOCl2 AA battery)
Dimensions H250xD30
Net-weight < 150 grams
Housing Polycarbonate, IP67
Mounting Direct seating on soil surface
Payload Data

The following is the format of payload data will be sent to Sigfox server. Length is 10 bytes.

Sensor type (1 byte) Status (1 byte) 1 st - Parameter (4 bytes) 2nd - Parameter (4 bytes)
Meaning of Data in the Payload
Data Size (byte) Bit Format Meaning
Sensor type 1 all Uint8 Sensor type = 0x... means Simple Soil Moisture Sensor
Sensor type = 0xFF means no sensor
Status: battery level 1 Bit 7 and 6 Uint8 Battery capacity in 04 levels
  • 11: battery level 4 (99%)
  • 10: battery level 3 (60%)
  • 01: battery level 2 (30%)
  • 00: battery level 1 (10%)
Status: error   Bit 5 and 4   Node status
  • 01: error
  • 00: no error
Status: alarm 1   Bit 3 and 2   Alarm status of 1st - Parameter (Y1 value)11 : Hi alarm
  • 01 : Lo alarm
  • 00 : No alarm
Status: alarm 2   Bit 1 and 0   Alarm status of 2nd - Parameter (Y2 value)11 : Hi alarm
  • 01 : Lo alarm
  • 00 : No alarm
1st - Parameter 4 all Float Y1 value: Soil moisture in %RH
2nd - parameter 4 all Float Y2 value: Ambient temperature in oC
Ordering Code
Item code Descriptions

WSSFC-CAPSM-9-01

SIGFOX CAPACITIVE SOIL MOISTURE AND TEMPERATURE SENSOR, PLASTIC LINING SENSOR, INTEGRATED SENSOR, INTERNAL ANTENNA, TYPE AA BATTERY 3.6VDC, IP68, RC2-RC3-RC4-RC5 ZONES

WSSFC-CAPSM-9-02

SIGFOX CAPACITIVE SOIL MOISTURE AND TEMPERATURE SENSOR, PLASTIC LINING SENSOR, 1M CABLE, INTERNAL ANTENNA, TYPE AA BATTERY 3.6VDC, IP68, RC2-RC3-RC4-RC5 ZONES

WSSFC-CAPSM-8-01

SIGFOX CAPACITIVE SOIL MOISTURE AND TEMPERATURE SENSOR, PLASTIC LINING SENSOR, INTEGRATED SENSOR, INTERNAL ANTENNA, TYPE AA BATTERY 3.6VDC, IP68, RC1-RC6-RC7 ZONES

WSSFC-CAPSM-8-02

SIGFOX CAPACITIVE SOIL MOISTURE AND TEMPERATURE SENSOR, PLASTIC LINING SENSOR, 1M CABLE, INTERNAL ANTENNA, TYPE AA BATTERY 3.6VDC, IP68, RC1-RC6-RC7 ZONES


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Revision #8
Created Mon, Oct 19, 2020 12:28 AM by Lộc Vĩnh Nguyễn
Updated Fri, Oct 23, 2020 9:14 AM by Lộc Vĩnh Nguyễn