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 | -1999~9999 |
Shell material | Cast aluminum | Display size | 3.0-inch LCD display/0.56-inch digital |
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.
Installation method
System Principles