Reliable commnucation interface for energy meter
Negotiable /Piece
Min.Order:10 Pieces
Zhejiang Yongtailong Electronic Co., Ltd.
We design and produce far infrared USB . It can be connected to the PC directly.
Specification and main technical parameter:
1. Length of the signal radiated 940nm;
2. Reference Temperature:23±2.
3. The emitter is ON≥2500uW/cm23. The emitter is OFF≤10uW/cm2; the emitter on ray axis is far away from emitter surface 1m which will arise IR signal radiated Ee/r≥50mW/m2
4.Modulate IR port of ray radiation DBC caseθ≥15°
5. Modulate IdentityCarrier wave frequency 38kHz±1kHz
The USB far infrared use the standard USB interface. It can be connected to the PC directly. The supply power is from the USB interface.
Please install the USB driver when it is used for the first time. The driver is in the device disk.