Technical characteristics
The transmitter is powered by a 4-20mA circuit and does not require an external power supply;
The range and decimal point can be adjusted arbitrarily, and can be displayed according to actual values and percentages;
3.0 inch wide LCD display, clear reading from 8 meters away;
Sunproof mirror surface, which does not affect observation data under direct sunlight;
Explosion proof level Exd II CT6 Gb/Exia II CT6 Ga;
Protection level IP65/IP66/IP67.
Product parameters
|
Working power supply |
4～20mA Loop power supply |
Input signal |
Two line system 4～20mADC |
|
Measurement accuracy |
±0.2%FS±1 word |
Sampling rate |
3 times/second |
|
Power consumption of the entire machine |
pressure drop 3.1V/20mA |
Working temperature |
-30～60℃ |
|
Humidity range |
≤85%RH |
Display Range |
-19999～39999 |
|
Shell material |
Cast aluminum |
Display size |
3.0 inch LCD display |
Dimensional drawing
Application scenarios
On site display of liquid level, temperature and pressure in large tank areas such as petrochemical, refined oil reserves, and pharmaceutical synthesis.
Ground display of flow rate, pressure, temperature, and liquid level of overhead pipelines in thermal power generation, smelting and processing plant areas.
Wiring method
(1) Separate power supply for switch mode power supply+transmitter+tank side display instrument.
(2) Digital instrument+transmitter+tank side display instrument.
(3) DCS, PLC system+transmitter+tank side display instrument.
System control
Wiring process
Installation method
ICP Filing number：
