Model Number

F2000 IAQ-VOC

F2000IAQ-VOC is used to detect and control indoor VOC concentration, as well as room
temperature and humidity, providing with up to one 0~10VDC analog sign outputs
and two dry contact output. F2000IAQ-VOC is a direct controller and as a transmitter
to send its output to any DDC or system of the control of ventilation equipment
according to the detection VOC concentration, temperature and humidity.

F2000IAQ-CO2 provides RS485 network interface and independent base address to PC
or other control system, so each room of the whole ventilating system can be managed
and controlled intelligently.

1) Hotel, exhibition hall, hospital, emporium, bar, restaurant, air port, train station,
theater and other public places
2) House, villa, office, meeting room, classroom and other places
3) Factory, workshop, greenhouse, clean rooms and other industry applications.

Specifications:
1) Gas detected: smoke, sulfureted hydrogen, ammonia, hydrogen carbinol,
ethanol, odorous gases
2) Sensing element: gas sensors of semiconductor
3) Temperature sensor: NTC
4) Humidity sensor: HS series capacitive sensor
5) Power supply: 220VAC, 110VAC or 24VAC, 50/60HZ±10%
6) Consumption: 2.8W
7) Response time: <2 minutes for 90% step change
8) Signal update: 1s
9) Warm up time: <2 minutes (operational) 5 minutes (maximum accuracy)
10) VOC measuring range: 0~30ppm
11) Display resolution: 0.1ppm
12) VOC setting resolution: 0.1ppm
13) Temperature measuring range: 0~50C(32~122F)
14) Temperature setting range: 5~45C(41~113F)
15) Humidity measuring range: 0~99%RH
16) Humidity setting range: 5~95%RH
17) Analog output: 0~10VDC linearized output or PID control output,
programmable selection
18) Output resolution: 10Bit
19) Relay output: two dry contact output with programmable selection
to control VOC, temperature, humidity
20) Rated switching current: 2A(220VAC/30VDC), resistance load
21) Communication interface:RS-485, 9600/14400/19200(default)/28800 or
38400bps (programmable selection), 15KV antistatic protection, 3 independent

base address, max network node 128
22) Operation temperature: 0~50C(32~122F)
23) Operation humidity: 0~95%RH, non condensing
24) Storage conditions: -40~70C(-40~158F)
25) Weight: 320g
26) Dimensions: 120 x 90 x 24+(29.5)mm
27) Installment standard: 65 x 65mm, 2" x 4" wire box
28) Interface connections: 10 terminals
29) Wiring standard: wire section area <1.5mm2
30) Programming and selection: Via DIP switch and external push-buttons