The HD350 is a Compact, light weight level meter which include sensor and display in one unit. Graphical
The HD350 is a Compact, light weight level meter which include sensor and display in one unit. Graphical display shows real time wave form in A-mode and it is useful for maintenance. Mask function can avoid noise interference.
Usage
Measurement of liquid, powder level in a tank
Measurement of water levels in lakes, ponds or rivers
HONDA ELECTRONICS has brought innovations to the world by introducing ultrasonic technologies since the release of the world-first transistor fishfinder in 1956. With originality in mind, HONDA ELECTRONICS also respects technologies in various fields and participates in many collaborative projects. This “Open Technology” policy shall lead us to make further contributions that will enhance human life.
Unnecessary signal can be eliminated from the received signal by manually.
Echo signal from existing structure positioned between sensor and target cause interference. Mask function removes these unnecessary echo effectively.
1) RS-485 (MODBUS protocol)
2) 4-20 ｍA current output
3) Contact points (relay output)
| Model No. | HD350-A | HD353-A | |
|---|---|---|---|
| Number of channels | 1 | ||
| Frequency | 50kHz | ||
| Measurement target | liquid / powder | ||
| Measurement distance range (1/2 for powder) | 0.3 to 10m | ||
| Resolution | Measurement | 1mm | |
| Display | 1mm | ||
| Accuracy | ±0.25%F.S. (±2.5cm) | ||
| Data update cycle | 0.5 sec | ||
| Sensor directive angle (beam angle) | 14°(-6dB) / 10°（-3dB) | ||
| Power source | Voltage | 12 – 24 VDC ±10% | |
| Power consumption | 3 W | ||
| Display | Graphic LCD | ||
| Display size | 28.1 x 9.1mm | 50 x 25mm | |
| Output | Alarm output | 1 point each for upper/lower (NPN open collector) | |
| 4-20 mA current | Resolution: 12 bits (Max. load 500Ω) | ||
| Interface | RS-485 (Transmitting distance : max. 1200m) | ||
| Ambient operating temperature | -20 to 70℃ | ||
| Material | PP (polypropylene) | ||
| Protection | IP65 equivalent (without lid: IP20 equivalent) | ||
| Dimensions | dia. 93 x 110mm | ||
| Cable length | 10m | ||
| Weight | 350g | ||
| Mounting screw | G2 (PF2) | ||
●Option: 30m cable
* Do not use metal nut or metal flange. It may cause error on measurement.
* Please use nut or flange that made of plastic.
Contact us with your specification for assessment and availability of other products configurations.
Click Here
