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| Add Time： | 2016-08-20 16:41:16 |
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Product description:
Summary
Level-Ease is a highly intelligent material for a wide range of creative and unique position of the instrument, it is able to be developed in technology based on intelligent RF material to overcome the impact of the traditional measurements of precision and complex adjustment steps to give users the trouble. This series of switch measurement accuracy, maintenance free, low cost. Products are widely used in petrochemical, food, metallurgy, electric power, mining, water conservancy, pharmaceutical and other fields.
Working principle
This product is imported from Canada ARJAY Level-Ease RF admittance measurement technology engineering company, the core component of the Canada ARJAY engineering company, installed in the probe pulse card box (PMC) in the container level change quantity into a pulse signal with high resolution, pulse signal through a double core shielded cable is transmitted to the controller. The farthest reaches 1km, the pulse signal by micro controller after analyzing the data output alarm action. The instrument set the alarm point through the button, and set the alarm value stored in E 2PROM for a long time. If you need to change the alarm point, just press a button to set.
main features
The RF admittance measurement and micro controller technology, can detect almost all materials, including solid and liquid, conductive medium, corrosion and viscous media etc.. In the past, the products are generally used to adjust the sensitivity of different materials, and this series of products do not need to adjust the sensitivity of any kind of material, but can guarantee a good measurement accuracy.
The use of advanced data storage technology, power failure after the parameters are not lost, the data can be saved for up to ten years. Fully sealed structure, no mechanical moving parts and adjusting potentiometer. Products with high reliability.
The probe can overcome the influence of adhesion layer and material splash on the measurement. In these cases, the switch will not be wrong.
Just press a button to complete the set, alarm set point. Easy operation.
Alarm mode can be set flexibly according to need.
technical parameter
Control unit section
Ambient temperature: -30 ~ 70 C
Ambient humidity: ≤ 95%RH
Work style: bit
Power supply: 220VAC or 24VDC
Power consumption: 2VA
Relay contact capacity: 3A220V, 3A24V
Rod part
Process temperature: -100 ~ 200 c, higher temperature, please contact us
Process pressure: -0.1 ~ 10MPa
Probe length: 10cm ~ 300cm
Probe type: rigid, coaxial or flexible
Installation instructions and installation diagram
When the position switch is installed, the installation of the top or the side wall of the wall should be installed according to the different type and working condition of the probe rod. At the top of the installation position switch, should be able to avoid the location of the material to avoid the impact of the installation of materials, the distance from the warehouse wall should be greater than 200mm. When the side of the installation of the switch, the probe should be tilted downward 20 ~ 30°, so as to avoid serious hanging rod. When installing the position switch, it should be noted that it is not possible to use the hand to hold the shell. The wrench should be used to twist the six angle bolt.
