The absorbed signals detected from the photodetector are amplified and transmitted via this cable to the transmitter unit.
The same cable transmits the required power supply from the transmitter unit to the receiver unit.
The transmitter Al box contains the main electronic components. The central processor board performs all instrument control and gas concentration calculations.
The main board contains all the electronics required for the operation of the instrument, such as the diode laser current and temperature control as well as the analogue to digital signal conversion.
The display (LCD) continuously shows the gas concentration, laser beam transmission and instrument status. an RS-232 port is available for direct serial communication with a PC.
An optional Ethernet board provides TCP/IP communication over a local area network (LAN) as an alternative to serial communication.
All cable connectors are Phoenix VARIOSUB type and are waterproof.
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