NANO4S High Quality Fixed Industrial Gas Detectors

NANO4S High Quality Fixed Industrial Gas Detectors
Product Description  NANO 4S has function of both portable and wireless detection. It can detect CO, H2S, O2 and LEL gases simultaneously. The dynamicintegrationof Security alarm technology and InternetofThingstechnology realizes the remote distance transmission for alarm signal. When the sending end of gas detector NANO 4S senses the hazardous gas in spot or receives the interactive alarm signal from nearby gas detector, it will send the alarm signal to nearby receiving ends of other gas detectors within 200 meters. This alarm system can realize the function to send the dangerous signals to all the front-line workers in time. 1.       High-power sending and receiving antennas makes the transmission distance of wireless alarm signal to be 200 meters. 2.       separate calibration available for four-gas detection. 3.       local status display window applying the antifouling technology 4.       the window displaying the alarm message from other wireless equipment 5.       support headset adaptor to make the operating personnel never miss the alarm message. 6.       Ultra polyethylene composite material for the housing to refuse to wear 7.       Four highlighted status alarm lights 8.       double-screen display 9.       easily operation with Chinese menu 10.   applying the battery charging port of micro USB to make the communication more convenient user and PC Technical parameters

Model	NANO 4S portable wireless four-gas detector (sending end)
Power supply	3.7VDC lithium polymer battery	Weight	280g
Battery capacity	1800mA	Wireless distance	200m
Charging mode	USB converting to micro  USB battery charging	Wireless frequency	433MHz
Alarm level	Three levels	Application mode	hanging and crocodile clip  modes
Alarm mode	Wireless, audible, visual and vibration modes	Material of housing	Ultra polyethylene composite material
Alarm volume	95dB	Exd rating	ExibIICT4Gb
Detection gas	CH, H2S, CO, H2S (standard) CL2, SO2, HCL, NH3 (operational )	Protection rating	IP64
Screen	Black & white display with highlight OLED	Application temperature	(-40~+50)℃)
Size	(66wX172hx32d)mm	Working duration	15 hours for standby time; Less than 4 hours for charging time