Máy đo mức bằng siêu âm Ultrasonic Level Meter HONDA HD320 HD323

Model No.		HD320
Number of channels		1
Frequency		50kHz
Measurement target		liquid
Measurement distance range		0.25 to 7.5m
Resolution	Measurement	1mm
	Display	1mm
Accuracy		±0.25%F.S. (±1.88cm)
Data update cycle		10sec
Sensor directive angle (beam angle)		14°(-6dB)　/　10°（-3dB)
Power source	Voltage	24VDC
	Power consumption	0.6W
Display		Graphic LCD
Display size		28.1 x 9.1mm
Output	4-20 mA current	Resolution: 12 bits             (Max. load resistance 500Ω 24V)
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)

Two-wire interface can suppress the cost of installation, wiring and operation.

Two-wire system supplies electric power through the data line. Electrical wiring is completed only with two lines, power + data and ground.

Four screen mode can be selected

Large display is adopted for HD323 (Display size : 50 x 25mm, 49% larger than HD320)

Mask function

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.