Acrylic CO2 TVOC Indoor Digital Fresh Air Controller with RS485 MODBUS
Product Details:
Place of Origin: | Fujian, China |
Brand Name: | ELSONIC |
Model Number: | W331 |
Payment & Shipping Terms:
Price: | $10.00 - $20.00/pieces |
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Payment Terms: | T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow |
Detail Information |
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Power Supply: | 200-240VAC 50/60HZ | Material: | Acrylic |
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Screen: | LCD | Shape: | Square Shaped |
Size: | 86mm*86mm*16mm | Accuracy: | ±1℃ |
Temperature Control Range: | 5℃-35℃ | Working Environment Temperature Range: | 0℃-50℃ |
Power: | RS485 MODBUS WIFI |
Product Description
w331 series controller for ven system by using large-screen LCD display, through the thermostat internal NTC (negative temperature index) temperature sensor, detecting the indoor temperature and display. By setting the working mode to control the bypass valve closed and open, meanwhile controlling the three-speed fan. It can be programmed for a week to achieve the timer switch and work in the set mode.






