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SenseCAP SOLO CO2 5000 - CO2 concentration sensor - NDIR - Modbus-RTU RS485 and SDI-12 - Seeedstudio 101990669

Index: SEE-18787 EAN: 5904422369217

A digital CO2 concentration sensor that works with non-dispersive NDIR technology. A non-dispersive sensor, which means that there is no element that splits light into its components. The measuring range is from 400 ppm to 5000 ppm. The module supports Modbus (Modbus-RTU / Modbus-ASCII) RS485 and SDI-12 communication protocols, has built-in calibration and compact dimensions. It can be used for indoor and outdoor environment. It is used in agriculture, greenhouses, industrial ventilation systems or transport stations, as well as in projects that require the determination of CO2 levels.

SenseCAP SOLO CO2 5000 - CO2 concentration sensor - NDIR - Modbus-RTU RS485 and SDI-12 -...
€121.90
€99.11 tax excl.
Unavailable
Discontinued product
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Manufacturer: Seeedstudio

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Product description: SenseCAP SOLO CO2 5000 - CO2 concentration sensor - NDIR - MODBUS-RTU RS485 and SDI-12 - Seeedstudio 101990669

DigitalCO2 concentration sensor, which operates on the basis of non-dispersive NDIR technology. A non-dispersive sensor, which means that there is no element that splits light into its components. The measuring range is from 400 ppm to 5000 ppm. The module supports Modbus (Modbus-RTU / Modbus-ASCII) RS485 and SDI-12communication protocols, has built-in calibration and compact dimensions. It can be used for indoor and outdoor environment. It is used in agriculture, greenhouses, industrial ventilation systems or transport stations, as well as in projects that require the determination of CO2 levels.

Cyfrowy czujnik stężenia CO2 od Seeedstudio.Digital CO2 sensor from Seeedstudio.
W zestawie znajdują się także śrubki montażowe.Mounting screws are included.

Features

  • High performance: accuracy, fast response and excellent stability
  • MODBUS, RS485 and SDI-12 support
  • Compact probe dimensions of 110 x 50 x 35 mm
  • User-friendly and ready-to-use: fully calibrated, easy to install and integrate
  • Power supply from 5 V to 16 V
  • Wide measuring range and high accuracy: from 400 ppm to 5000 ppm, ±(50 ppm + 5% * MV)

Wide range of applications

  • Smart agriculture
  • Smart cities
  • Construction of ventilation systems
  • Industrial ventilation systems
  • Airport, train station, shopping mall, home, office or classroom
  • Laboratory, warehouse and other places to monitor CO2 levels

Connection diagram

The sensor comes with a cable that is terminated with 6 leads. It should be connected to Raspberry Pi andArduinousingGrove RS485converter according to following markings:

  • Yellow - RS485+ / A / T+
  • Green - RS485- / B / T-
  • Red - VCC+
  • Black - VCC- (GND)
  • Blue - SDI-12 5 V
  • White - SDI-12 3.3 V

Product is compatible with Arduino and Raspberry Pi.

Schemat połączeń.
Wiring diagram.

Technical specification

CO2
Measuring range from 400 ppm to 5000 ppm
Accuracy ± (50 ppm + 5% x MV) (in the range from 400 ppm to 3000 ppm)
Distribution 1 ppm
General Specifications
Model SOLO CO2 5000
Interface RS485
Protocol Modbus-RTU RS485 / Modbus-ASCII RS485 / SDI-12 (v1.4)
Response time (T90) <5 minutes="" for="" a="" typical="" 90="" step="" change="" td="">
IP class IP x 5 (PTFE filter is not waterproof)
Working temperature From -10°C to +50°C
Permissible humidity during operation 0% to 85% (non-condensing)
Cable length 2 m
Probe dimensions 110 x 50 x 35 mm
Weight 300 g
MODBUS RS-485
Power supply 5 V to 16 V
Current consumption
  • Vin = 16 V; 22 mA
  • Vin = 12 V; 28 mA
  • Vin = 9 V; 34 mA
  • Vin = 5 V; 57 mA
Time to prepare for work approx. 120 s
Scan frequency 1 s
Response time ≤ 4 ms
SDI-12
Power supply 5 V to 16 V
Current consumption (sleep mode)
  • Vin = 16 V; 28 mA
  • Vin = 12 V; 29 mA
  • Vin = 9 V; 30 mA
  • Vin = 5 V; 35 mA
Current consumption (active mode)
  • Vin = 16 V; 20 mA
  • Vin = 12 V; 27 mA
  • Vin = 9 V; 33 mA
  • Vin = 5 V; 55 mA
Warm-up time 15 ms
Scan Interval 120 s

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