Brand Name: N.W
Model Number: CH2
Place of Origin: Beijing
Power Supply: 220VAC / 24VAC, 50/60 Hz
Interface: 3.5 inches/Capacitive touch
Sensors: temperature/humidity/ambient light/probe sensor
Relay rating: 16amp max
WiFi: 802.11 b/g/n, 2.4GHz router
Communications: Modbus RTU 9.6K, 1 stop bit, 8 data bits, 1 start bit. No parity
C/F Temperature: 5/2 & 7 Day &24 Hours Programming
Keylock Function: Optimum Start Function
Adjustable Switching Differential: HUMIDITY SENSOR(+/- 4%)
Boiler/Valve/Underfloor Water System: Electric / Film Heating System
6 Heating Levels: Modbus RTU/TCP (Option)
FCU 2 / 4 pipes 3 Speed: DX System
Window/Door/Occupy/Fire input(Option): 0-10V Modulating valve
Product material: PC + ABS plastic, PC plastic
Dimensions (W x H x D): 96* 86 * 31.5 mm / 3.78 x 3.38 x 0.52 inches
CO2 Controller
CO2 Temperature Humidity for plant room Application
CH3 controller is used to control CO2 level, in order to offer right environmentfor plants growth or for foods storage.
It provides three dry contact outputs to control a carbon dioxide generator and a ventilator or other temperature/humidity equipments. Itcan provide RS485 communication with independent address to PC or other controlsystems.
It will be used below application:
Greenhouses, which include vegetable planting houses and flowersplanting houses.
Modern hydroponics gardens
Other relevant field of agriculture
Keep food and vegetable on fresh
CH1: CO2 + HVAC (Ventliation System)
CH2: CO2 (Greehouse)
CH3:CO2 Moniter(USB Power supply)
Heating Thermostat:
RF Wireless Heating Thermostat (868mhz):
HVAC Thermostat( Fan Coil Thermostat):