Controller for Small Scale Mushroom Growing RT-MV
Transcript of Controller for Small Scale Mushroom Growing RT-MV
EUKRAIINE
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MUSHROOM CLIMATE CONTROL EQUIPMENTwww.mushroom-climate.com
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Controller for Small Scale Mushroom Growing
RT-MV DescriptionRT-MV controller is used for controlling mushroom growing process in small farms or in growing containers for all mushroom varieties: button mushrooms (Agaricus), oyster mushroom (Pleurotus) and shiitake (Lentinula edodes). RT-MV controller is used for small-scale mushroom growing farms with a basic level of climate automatization or for mushroom growing containers. It measures air, water and compost temperatures, air relative humidity, CO2 concentration. The climate is controlled with outside air, circulation, chilling, heating, drying and humidification. The individual control algorithms are realized for each of seven growing subphases. The algorithms can operate in both manual and automatic modes. For button mushroom growing RT-MV controller comes with a built-in CO2 transmitter and pump. For oyster mushroom growing CO2 transmitter is mounted in a growing room and is not included to the RT-MV panel board.
FunctionsAir temperature measurement in a growing room Air relative humidity measurement in a growing room by aspiration probe Air relative humidity measurement in a growing room by capacitive probe Compost temperature measurement in 4 points CO2 concentration measurement Inlet air temperature measurement Outside air temperature measurement Heater control (0-10V, three-point control, open/closed) Cooler control (0-10V, three-point control, open/closed) Outside air and circulation dampers control (0-10V, three-point control) Humidifier control (0-10V, three-point control, open/closed) Choice of temperature control mode by compost/air/compost+air Choice of outside air damper function (CO2 decrease/air cooling) Temperature change with set rate Alarm signaling Device event and alarm logging Remote PC control
Basic SpecificationsTemperature Range 0 to 100°СTemperature Accuracy 0.2°СCO2 Accuracy + 85 PPMRelative Humidity (RH) Range 70 to 100% RHRH Accuracy max 2% RHSupply Voltage 90 to 242 VACPower Consumption max 3 WPanel Board Dimensions (HxWxD) 500x315х120 mm
Simplified Environmental Control in the Growing Room
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1...4 - Compost temperature probes 5 - Room air temperature probe 6 - Inlet air temperature probe7 - Outside air temperature probe 8 - Aspiration psychrometer (wet&dry)
9 - Capacitive RH sensor 10 - CO2 transmitter 11 - Outside air damper 12 - Circulation air damper13 - Cold water valve
14 - Hot water valve 15 - Humidifier valve 16 - Humidifier17 - RT-MV Controller
Model DescriptionRT-MV1 Growing Controller for Different Types of Mushrooms (like oyster, shiitake and etc.)RT-MV2 Growing Controller for Button Mushroom Growing (with built in CO2 transmitter)
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