Main Products: CO2 sensor ,CO2 controller ,CO detector ,Ozone controller ,Digital thermostat
wholesale temperature humidity controller
Negotiable /Piece
Min.Order:10 Pieces
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Tongdy Sensing Technology Corporation (Beijing)
Business Type: Manufacturer,Trading Company
Beijing ChinaMain Products: CO2 sensor ,CO2 controller ,CO detector ,Ozone controller ,Digital thermostatProduct Details
Wholesale Temperature Humidity Controller Temperature Humidity Controller Features
Designed for detection temperatureand relative humidity
High accuracy sensors with combined temperature andrelative humidity together with the digital auto compensation
Outside sensing probe design for measurements more accurate,no influence from components heating
Special white backlit LCD can be selected with displayingboth actual humidity and temperature
Smart structure for easy disassembly
Provide three types of wall mounting and duct mounting, andsplit type
Provide up to two dry contactoutputs with each 5amp
Friendly operation buttons forsetup and operating
Modbus RS485 communication optional
ZigBee wireless optional
CE-Approval
Temperature Humidity Controller Typical Applications
High end HVACsystems
Ventilation systems
Detection and display temperatureand RH measurements
Control temperature and humidity devices
Modbus communication systems
Wireless receiving and transmissionof temperature& RH
Specifications
| Temperature | Humidity |
Accuracy | ±0.5°C (20~40°C) | ±4.5%RH (25°C, 15%-85%RH) |
Measuring range | -20°C~60°C(default) 0°C~50°C 0°C~60°C selectable in orders | 0 -100%RH |
Display resolution | 0.1°C | 0.1%RH |
Stability | ±0.1°C | ±1%RH per year |
Storage environment | 10°C-50°C, 20%RH~60%RH non condensing | |
Connection | Screw terminals/ wire diameter:1.5mm2 | |
Housing | PC/ABS fireproof material | |
Protection class | IP40 | |
Output | 2X5Amp dry contacts | |
RS485 interface (option) | Modbus RS485 interface optional | |
Wireless module (option) | ZigBee protocol | |
Power supply | 24VAC±10% or 230VAC±10%selectable | |
Power cost | 230V: ≤2.8W; 24V: ≤2.0W | |
Dimension | Wall mounting: 85(W)X100(H)X50(D)mm+65mm(extend outside)XÆ19.0mm Duct mounting: 85(W)X100(H)X50(D)mm +135mm (sensor probe)XÆ19.0mm | |
Net weight | Wall mounting: 280g Duct mounting: 290g | |
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