KDM Online Vibrating Tube Liquid Density Meters

With real-time density measurement accuracy at 0.0002g/cm³ (0.0005g/cm³ and 0.001g/cm³), KDM online vibrating tube liquid density meter is designed to offer solutions to oils stratification and tank change.

TECHNICAL PARAMETERS

Model	Accuracy(Customizable)	Repeatability	Measurement Range	Calibration Range
KDM-C	±0.0002g/cm³	±0.00004g/cm³	(0.2-2.0)g/cm³	(0.7-0.9) g/cm³
	±0.0005g/cm³	±0.00005g/cm³	(0.2-2.0)g/cm³	(0.65-1.2) g/cm³
	±0.001g/cm³	±0.0002g/cm³	(0.2-2.0)g/cm³	(0.2-2.0)g/cm³
Flange Compatibility: DN50, DN80, DN100, DN150, DN200

GENERAL TECHNICAL PARAMETERS

Temperature	Measurement Range		-40°C~+204°C
	Accuracy		±0.1℃
	Repeatability		0.05°C
Electrical parameters	Power supply		24VDC,220VAC
	Output Signal		RS-485,4-20mA,pulse
Environmental parameters	Operation Temperature		-40°C~+60°C
Explosion-Proof	Explosion-Proof Grade	Sensor	Exid llC T1~T6 Gb
		Transmitter	Ex d [ib] llC T6 Gb
Protection	Protection Grade	Sensor	IP66/IP67
		Transmitter	IP66/IP67
Standard	JJG 370-2019 online vibration tube liquid density meter calibration procedures

KDM Online Liquid Density Meter Installation Dimensions (Separate Mount)

KDM Online Liquid Density Meter Installation Dimensions (Separate Mount)

Unit: mm

Model	Specification	A (Customizable)	B	C	D	E
KDM	DN25	300~400	210	300	160	105
	DN50	300~400	210	310	160	105
	DN80	300~400	210	325	160	105
	DN100	300~400	210	335	160	105
	DN150	300~400	210	360	160	105
	DN200	300~400	210	390	160	105

KDM Online Liquid Density Meter Installation Dimensions (Integral Mount)

KDM Online Liquid Density Meter Installation Dimensions (Integral Mount)

Unit: mm

Model	Specification	A (Customizable)	B	C	D	E	F
KDM	DN25	300~400	210	300	160	105	455
	DN50	300~400	210	310	160	105	505
	DN80	300~400	210	325	160	105	560
	DN100	300~400	210	335	160	105	560

Note: ①The flange standard follows GB/T 9124.1-2019, HG/T 20592-2009.

② Dimension A will change with the change of flange standard and pressure level, etc.

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