CO2 Regler für Gewächshaus

Gas detected Carbon Dioxide (CO2)Sensing element Non-Dispersive Infrared Detector (NDIR)Temperature sensor NTCHumidity sensor HS series capacitive sensorTemperature dependence 0.2% FS/Temperature correction Self compensationPower supply 220VAC or 110VAC or 24VAC, 50/60HZ±10%, selectable in orderConsumption 3.5 W max. ; 2.5 W avg.Accuracy@25(77) ±40ppm + 3% of readingStability <2% of FS over life of sensor (15 yr typical)Calibration interval ABC Logic Self Calibration AlgorithmNon linearity <1% of FSPressure dependence 0.13% of reading per mm HgAltitude calibration Programmable from 0-9,900m in 100m incrementsResponse Time <2 minutes for 90% step changeSignal update Every 2 secondsWarm up time 24 hours (first time)10 minutes (operation)CO2 measuring range02,000ppm (default)020,000ppm050,000ppmCO2 setting & Display resolution1ppmTemperature measuring range 050(32122)Temperature setting range 545(41113)Humidity measuring range 099%RHHumidity setting range 595%RHOutput resolution 10BitRelay output Three ways dry contact outputs with programmable selection to control CO2,temperature,humidityRated switching current: 2A(220VAC/30VDC), resistance loadCommunication interface RS-485, 9600/14400/19200(default)/28800 or 38400bps (programmable selection), 15KV antistatic protection, 3 independent base address, max network node 64.Flow rates 80 120 cc/minOperation conditions 0 50(32 122); 0 95%RH, non condensingStorage conditions -40 70(-40 158)NDIR life time 15 yearsWeight 360gDimensions 130mm×90mm×40mm Installment standard 65mm×65mm or 2×4wire box Interface connections 9 terminalsWiring standard Wire section area<1.5mm2 Approval Standard CE-Approval Programming and selection Via internal jumper and external push-buttons 1.Especially designed for agriculture equipments such as greenhouses, food and vegetable storages. Real-time detecting CO2 level, temperature and humidity with the local programmable control. 2.Wall mounting, LCD display3.Carbon dioxide sensor, temperature sensor and humidity sensor are internal. The three values can be apart set.4.Non-Dispersive Infrared Detector (NDIR) CO2 sensor, 15 years lifetime, CO2 setting range is selectable: 0 2000ppm / 0 20000ppm /0 50000ppm5.Special ABC Logic with patented Self Calibration Algorithm makes the CO2 sensor used up to 15 years6.Temperature setting range: 5 45;Humidity setting range: 595%RH7.rovid three relays outputs to control a CO2 generator, a temperature device and a humidity devise or a ventilator. 8.Special photosensitive sensor detection can make the working mode of the CO2 generator changeover automatically in day and night.9.Provide brightness adjustment range to make day/night limit setting by end users.10.RS-485 communication interface with 15KV antistatic protection makes the controller being connected with PC (option)11.Multiple functions, high performance, low price, make it praiseworthily.