The industrial touch screen HMI panels offer a user – friendly interface. Customers and operators can easily monitor their system and make all common sensor configuration adjustments. It’s a 7″ color display with ethernet communication. From 1 up to 3 constituents and including internal temperature and optional the product temperature.
Communication to the sensor can be via laptop or computer, PC based touch screen operator interface, plant wide network by RS232/422/485 and ethernet TCP/IP. The sensor includes standard 3 x analog outputs 4-20mA isolated, self-powered.
New protocols are continually being developed to keep up with the ever changing process environment in which they operate.
How does NIR Work ?
All molecular bonds absorb specific wavelengths
of light. Hydrogen bonds including O-H (water);
C-H (hydrocarbon) and N-H (ammonia) all absorb
strongly in the NIR spectral region. The amount of NIR
energy reflected at a given wavelength is inversely
proportional to the quantity of absorbing molecules
in a product.
The NIR technique is a non-destructive, noncontacting
measurement. MoistTech’s sensor utilizes
multiple wavelengths of NIR light, projected onto the
product at a very high repetition rate. The reflected
light is then measured using a digitally enhanced
detection system and thousands of data points are
sampled every second.