Non Contact NYWT Ultrasonic Level Transmitter External Attached
Non-Contact NYWT Ultrasonic Level Transmitter External Attached
NYWT Ultrasonic Level Transmitter
The externally attached ultrasonic liquid level gauge adopts the leading digital signal processing technology, which avoids the influence of the wall thickness of the container and realizes the true non-contact measurement of the liquid level in the closed container outside the tank.The transducer with strong emission force, self-cleaning surface, using the updated transducer structure and manufacturing process, significantly improve the working performance of the transducer. It is not allowed to open holes in the container under test, the installation is simple, online installation and debugging can be realized, and the production is not affected. Liquid level gauge for precise measurement.Microprocessor program control, intelligent signal processing technology, can realize a variety of typical working conditions software processing mode, so that the matter level meter can adapt to solid, liquid, dust and other complex working conditions.
NYWT Ultrasonic Level Transmitter Technical Parameter
| Range specifications | 3 m~50 m | |
| Display resolution | 1 mm | |
| Short time repeatability | 1 mm | |
| Measurement error | ±1‰FS | |
| Migration amount | ±100 mm | |
| Signal output | ( 4～20 ) mA,Hart,MAX.Ω | |
| Power | ＜1 W | |
| Communication protocol | RS 485,Modbus | |
| Relay alarm output | DC 30 V 5 A | |
| Ambient temperature | Normal temperature:- 20℃～+ 70℃ | Low temperature:- 40℃～+ 70℃ |
| Operating temperature | Normal temperature:- 50℃～+ 100℃ | High temperature:+ 60℃～+ 200℃ |
| Ambient humidity | (15 %～100 %)RH | |
| Power supply | 24 VDC ; 220 VAC | |
| Electrical connections | M20×1 . 5 | |
| Measuring blind area | no blind area or small blind area, the blind area is related to the wall thickness, the small blind area is twice the wall thickness. | |
| Host weight | 2 kg | |
| Host dimension | Length 158 mm× width 112 mm× height 146 mm | |
| Diameter of host base hole | M 5 | |
| Length of the cable | 5 m~30 m | |
| Liquid level display | 6-bit 128×64 LCD (unit: m) | |
| Protection class | IP 67 | |
| Explosion-proof grade |
Exd II CT 6,Exia II CT 6 (optional) |
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※ Note: Products can be customized according to the specific requirements of users!
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