Table Of Contents - netvox R718CT2 User Manual

Table of Content
1. Introduction.............................................................................................................................................................................................................................................................. 0
2. Appearance............................................................................................................................................................................................................................................................... 1
3. Main Features...........................................................................................................................................................................................................................................................1
4.Set up Instruction...................................................................................................................................................................................................................................................... 2
5. Data Report .......................................................................................................................................................................................................................................................... 3
6. Installation................................................................................................................................................................................................................................................................4
7. Important Maintenance Instruction..........................................................................................................................................................................................................................4
1. Introduction
R718CK2 (nickel-chromium-nickel silicon thermocouple): its use temperature is , with good linearity, large thermoelectromotive force,
-40 ~ +375℃
high sensitivity, stability, can not be used directly at high temperature for sulfur, reducing or reducing It is not recommended for use in weak oxidizing
atmospheres in oxidizing alternating atmospheres and in vacuum.
R718CT2 (copper-copper-nickel thermocouple): its use temperature is , it is used in the temperature range of , and the stability is
-40 ~ +125℃ -40~0℃
better.
R718CR2 (precious metal thermocouple): Its temperature is . The R type thermocouple has the highest accuracy, the best stability, wide
0 ~ +1100℃
temperature range and long service life in the thermocouple series. It has good physical and chemical properties, good thermoelectric potential stability
and high oxidation resistance at high temperatures, and is suitable for oxidizing and inert atmospheres.
LoRa Wireless Technology:
LoRa is a wireless communication technology dedicated to long distance and low power consumption. Compared with other communication methods,
LoRa spread spectrum modulation method greatly increases to expand the communication distance. Widely used in long-distance, low-data wireless
communications. For example, automatic meter reading, building automation equipment, wireless security systems, industrial monitoring. Main
features include small size, low power consumption, transmission distance, anti-interference ability and so on.
LoRaWAN:
LoRaWAN uses LoRa technology to define end-to-end standard specifications to ensure interoperability between devices and gateways from different
manufacturers.
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