Sensors and accessories

We offer a full range of farm-ready sensors for both inhouse and outdoor conditions.

Built tough for poultry and livestock houses, they deliver the accurate data you need to protect animal welfare, save energy, and make better management decisions every day

Green Box T + H

The Green Box T+H is used to improve temperature and/or humidity measurement in a greenhouse
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Green Expansion

The Green Expansion box acts as remote I/O terminals.
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Green EC pH

ROTEM Green EC pH Transmitter transmits EC and pH sensor data to controllers, providing growers with data required for effective irrigation programs.
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Weather Station

ROTEM Weather Station provides data on weather conditions that can affect irrigation or greenhouse programs.
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CO₂ Sensor

The CO₂ Sensor continuously measures CO₂ levels in an agricultural environment.
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GreenJET

Cost-effective fertilizer/acid dosing unit system that precisely and accurately injects fertilizers.
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Controllers and automation accessories

Rotem. Green Box T + H

The Green Box T+H is used to improve temperature and/or humidity measurement in a greenhouse or in any application requiring this data and when: Solar radiation can affect the results, microclimates can form

  • Unit includes a temperature and humidity sensor
  • Humidity sensor measures relative humidity from 0 – 100%; high humidity initiates dehumidification process
  • Easy to maintain and repair in case of malfunction
  • Temperature sensor provides data for multiple, important controller functions including heating and cooling processes
  • Operates from -22° F to +122° F

Controllers and automation accessories

Green Expansion

The Green Expansion box acts as remote I/O terminals; it is connected to the main CPU through a network connection and cannot function independently.

A maximum of three Expansion Boxes can be connected to a GreenClimate or GreenField controller.

  • Simple installation
  • Maximum distance from controller: 1.5 miles
  • Cost effective expansion

Controllers and automation accessories

Green EC pH

The Green EC pH Transmitter converts the relevant signals into a 4 – 20 mA output, which is then sent to a ROTEM or third party controller. - Accurate, continual EC data helps increase yields - pH measurement, preventing issues such as nutrient deficiencies or toxicity

  • Fast EC/pH set-point reaching
  • Minimizes dosage levels to accurately fit plant requirements
  • Panel Mount option
  • pH Range: 0 - 14
  • pH Output: 4 - 20 mA
  • EC Range: 0 - 10 mS
  • EC Output: 4 - 20 mA

Sensors

Weather Station

The weather station provides data on outside temperature and humidity, wind speed and direction, rainfall detection, rain intensity and quantity, and outside radiation.

  • Rain Detector detects rain within seconds.
  • Temperature Sensor provides accurate data
  • ROTEM's humidity sensor provides extremely accurate readings (+/- 3%)

Sensors

CO₂ Sensor

Just connect the sensor to a controller and ventilation is triggered when the measured CO2 level falls outside the user-determined parameters. The CO2 Sensor requires little or no maintenance. *Range: 0 - 5000 PPM *Accurate to +/- 3% *Data is transmitted using a 4 - 20 mA output

  • Self-contained environment and impact-resistant sealed box
  • Quick open clasps
  • Easy installation
  • Simple to connect and configure
  • Continuous uninterrupted CO₂ sensing
  • Diagnostic LEDs

Controllers and automation accessories

GreenJET

GreenJET is a fully configurable, cost-effective fertilizer/acid dosing unit system that precisely and accurately injects fertilizers according to field/plant requirements.

  • Fully configurable
  • Cost-effective fertilizer/acid dosing unit system
  • Offers up to 6 dosing channels of 50-1,000 l/hr each
  • Can be integrated into most third-party monitoring and control systems
  • Built to work in rigorous conditions