意大利SGM導波雷達物位計The non influenced by environmental variations system application is now preferred in the level measurements field. For this reason the SGM-LEKTRA developed the RWL51 unity.
詳細介紹
General Information
The non influenced by environmental variations system application is now preferred in the level measurements field. For this reason the SGM-LEKTRA developed the RWL51 unity. RWL51 is a guided micro-wave sensor for liquids and bulk solids materials continuous measurement. Insensitive to environmental influences like dust and steam, RWL51 provides accurate and repetitive measurement values. RWL51 constitutes the solution for multiple level measurements. Suitable for application in silos or tanks, also in hard working conditions presence. Suitable for level measurement in tanks with 1 ? "G or 2"g threaded. RWL51 is available with cable or rigid rod antenna.
Non-contact level measurements
HART com. protocol
Suitable for liquids levelmeasurement
24Vdc power supply
Configuration via menu-driven
Mechanical protection: IP67
matrix display (plug-in)
Output: 4÷20mA analog output
Technical Data
Housing material
Al
Mechanical installation
1? "GAS M or 2"GAS M (depending on model)
Protection degree
IP67
Electrical connection
Internal push connectors
Working temperature
-30° ÷ +130°C / -40° ÷ +150°C (depending on model)
Pressure
from -1 to 40bar
Power supply
24Vdc
Analog output
4÷20mA, max 750ohm (4-wire)
Digital communication
HART
Max measure range
?10 Rigid rod, max 3m; ?4mm rope, max 10m; ?6mm rope, max. 30m