Specification

Model		HD500-C	HD500-D
Channel		1 CH
Frequency		200 kHz	400 kHz
Measurement object		Liquid
Messurement range		0.12 to 1.0 m	0.06 to 0.45 m
Resolution	internal	0.1 mm
	display	0.1 mm
Accuracy		±0.25 % F.S. (±0.25cm)	±0.25 % F.S. (±0.1cm)
Refresh rate		0.05 seconds
Directive angle (half of full angle)		10°	5°
Power source	Voltage	10 to 28 V DC
	Power	3 W (surge 500mA)
Display		4 digits LED
Output	Alarm	2 points each for high and low 30V DC, 0.1 A (NPN open collector)
	4-20mA current	resolution:16bit (max. load 450Ω）
Interface (distance)		RS-232C（10 m or less）

Model	Main unit	Sensor unit
Operating temperature	0 to 50 deg C
Material	ABS	PFA cable: FEP cable seas: PVDF cable inner seal: PPE-V
Protection	IP43 level	IP65 level
Dimension WxDxH mm	113ｘ52.5ｘ94	dia 42ｘ39
Cord length	-	2 m
max. cord length	-	2m
Weight	300 g	150 g
Screw	-	M32 P1.0

●Flow measurement by measuring catchment level is possible (HD500-C only).