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LKD Type Coriolis Mass Flow Meter

LKC mass flow meter is a special mass flow sensor designed for the measurement of compressed natural gas (CNG). It can be used in any gas feeder, and can also be used as a special sensor for cars or light and heavy vehicles.

LKD type mass flow meter is suitable for measuring almost all liquids without solid particles, mainly used in food, petroleum, chemical industry and other industries.

Product Origin:
China
Item NO.:
LKD-DN40
Shipping Port:
Huangpu port
Color:
Silver
Lead Time:
3~5 Working Days
Payment:
TT
MOQ:
1
Price:
$3196.5/set
Market Price:
$4019
Price Range:
1-2/3196.5$

Product Details

Feature

■High pressure leakage monitoring and protection (type C)

The use of special explosion-proof leakage measurement sensor, real-time monitoring of CNG leakage and early warning;Adopt high pressure stainless steel metal shell to realize double protection of leakage;

■High measurement accuracy

The maximum accuracy is up to 0.1% of the indicated value, and the maximum range ratio is 100:1.

■Time and temperature drift

The transmitter adopts frequency domain digital signal processing technology, high precision, good stability, high precision real-time medium mass flow and density calculation;Solve the problems of time drift and temperature drift;And at the same time with current, pulse, digital output interface, suitable for a variety of systems.

■Strong adaptability

The patented technology of coupling vibration isolation is used to make the product insensitive to on-site vibration interference and highly adaptable.

■Easy to install

Equipped with integrated transmitter, easy to install, no straight pipe section requirements, whether in the upstream or downstream of the sensor, fully compatible with similar foreign products.

Product categories

1. LKC type mass flow meter

LKC type mass flow meter

LKC mass flow meter is suitable for measuring almost all liquids without solid particles, mainly used in food, petroleum, chemical industry and other industries.

(1.1) Product features:

■Measurement accuracy: conventional customizable ±0.1%

■Using frequency domain digital signal processing technology, the product has no time drift and temperature drift

■Using digital closed - loop control technology, good stability

■Patented vibration coupling technology, strong anti-interference ability

■Easy operation, simple maintenance, equipped with integrated transmitter

(1.2) Basic performance indicators: Table 1

Product size（mm）

Range range (kg/h)

measurement accuracy

Density measurement range (g/cm³)

Working temperature range (℃)

Explosion-proof grade

DN1～DN250

0.5～1600000

±0.15%, ±0.1,Repeatability: ±0.05%

0 ~ 3.0, accuracy: ±0.0005

-180～+350, measurement accuracy: ±0.5

Ex d ib IIC T6 Gb

power supply

85～245VAC/18～36VDC/

22VDC～245VAC

Output interface

0 ~ 10kHz, accuracy ± 0.1%、4 ~ 20mA

Accuracy±0.05%、MODBUS、HART

2. LKD type mass flow meter

LKD type mass flow meter 2

LKD mass flowmeter is a special mass flow sensor designed for the measurement of compressed natural gas (CNG). It can be used in any gas feeder, and can also be used as a special sensor for cars or light and heavy vehicles.

(2.1) Product features:

■Measurement accuracy: ±0.15%, customizable ±0.1%， gas ±0.35%～ ±0.5%

■Using frequency domain digital signal processing technology, the product has no time drift and temperature drift

■The system adopts digital closed-loop control technology with good stability and real-time feedback system damping

■The variation is suitable for gas-liquid two-phase flow

■Easy to install, fully compatible with similar foreign products

■With double side leakage protection function

(2.2) Basic performance indicators: Table 2

Product size（mm）

Range range (kg/h)

measurement accuracy

Density measurement range (g/cm³)

Working temperature range (℃)

Explosion-proof grade

DN8、DN15、DN25

30～16000

±0.15%、±0.1%、Repeatability:±0.05%

0～3.0,accuracy:±0.0005

-50～+180,measurement accuracy:±0.5

Ex d ib IIC T6 Gb

power supply

24VDC(21.6V～36V)

220VAC(85V～245V)

Output interface

0 ~ 10kHz, accuracy ± 0.1%、4 ~ 20mA

Accuracy±0.05%、MODBUS、HART

Selection information

Table 3

Classification	Specifications	Representation symbol	Description
Tube type and purpose	LKC universal type	C	Applicable to petroleum, chemical, food and other industries
Tube type and purpose	LKD special type	D	Suitable for high pressure medium such as natural gas
Caliber	DN001~DN250	001~250	Represents the diameter of 0.8mm~250mm
Connection method	One -piece	-000-	The length of the integral cable is 0m, represented by 000
Connection method	Split type	-XXX-	XXX represents the actual cable length of the split-type flowmeter, such as 001 represents the cable length of 1m, 1 XXX 100
Precision	±0.5％	05	Accuracy is 0.5 level
	±0.2％	02	Accuracy is 0.2 level
	±0.15％	13	Accuracy is 0.15 level
	±0.1％	01	Accuracy is 0.1 level
Measuring tube pressure level	4 MPa	P4	Represents the maximum pressure that the equipment can withstand the medium under test
	10 MPa	P10	Represents the maximum pressure that the equipment can withstand the medium under test
	34.5 MPa	P34	Represents the maximum pressure that the equipment can withstand the medium under test
	Other	P	Customized according to customer requirements
Measuring tube material	316L	L	Common material, a kind of stainless steel
	Hc	H	Hastelloy
	Other	O	Customized according to customer requirements
Process connection mode (C, D type)	Within the 3/4 NPT	E	3/4 inch NPT internal thread Swagelok 12 VCO connections
	Outside the 3/4 NPT	B	3/4 inch NPT male thread Swagelok 12 VCO connections
	12 VCO	C	Swagelok is compatible with 12-inch VCO connectors
	ANSI	A	American National Standard
	JIS	J	Japanese industrial standard
	GB	G	China mandatory national standards
	DIN	D	German standard
	HG	H	China chemical industry standard
	Other	O	Customized according to customer requirements
Fluid temperature	-50℃~180℃	S	Be measured medium temperature range - 50 ℃ ~ 180 ℃
	-50℃~350℃	H	Be measured medium temperature range-50℃~350℃
	-180℃~120℃	L	Be measured medium temperature range -180℃~120℃
Protection grade	Ip65	1	It can protect against water splashing and completely prevent dust
	Ip67	2	Can protect water spray, completely dustproof
	Ip68	3	It can be soaked continuously and completely dustproof
Power supply	AC power	1	85~240VAC，50/60Hz
	Dc power supply	2	18~36VDC
	Adaptive power supply	0	Adaptive power supply, 22VDC~245VAC
Display unit	No display	N	No display, no keyboard
Display unit	Have a show	Y	There is a display, with a touch keyboard
Output way	1 way current	0	1 channel current +1 channel pulse +1 channel RS485
	1 way current (with HART)	1	1 current (with HART) + 1 pulse + 1 RS485
	2 way current	2	Current +1 pulse +1 RS485
	2 way current (with HART)	3	2 currents (with HART) + 1 pulse + 1 RS485
	Other	9	Customized according to customer requirements
Outgoing interface	M20X1.5	M	Universal
	1/2NPT	N	Taper pipe thread
	Other	X	Customized according to customer requirements
Explosion-proof requirements	Not explosion-proof	N	Not capable of being used in dangerous places
Explosion-proof requirements	Explosion-proof	Y	Certification level: Ex d ib IIC T6 Gb

Product appearance and installation size

1.LKC mass flowmeter dimensions

LKC mass flowmeter dimensions

LKC mass flowmeter dimensions 2

Specification	Caliber	End face length L	Height H	Bolt hole center circle diameter K	Number of bolt holes n	Bolt aperture d	Flange thickness t	Connection method
LKC001	0.8	355^（3）	204^（4）	—	—	—	—	G1/8 internal thread
LKC003	3	304^（5）	184^（6）	—	—	—	—	G1/8 internal thread
LKC008	8	250^（5）	206.5	—	—	—	—	G1/2 internal thread
LKC015	15	326	271.5	65	4	14	14	Flange
LKC025	25	424	330	85	4	14	16	Flange
LKC050	50	566	491	125	4	18	20	Flange
LKC080	80	732	608	160	8	18	24	Flange
LKC100	100	1182	973.5	190	8	22	24	Flange
LKC150	150	1362	1347	250	8	26	28	Flange

(1) Comply with the PN40 flange standard of GB/T9115-2000, in which LKC015, 100, 150 comply with Series 1, 025, 050, 080 comply with Series II flange standards;

(2) Compliance with the PN40 flange standard of HG/T20592-2009, in which LKC015, LKC100, and LKC150 comply with Series A, LKC025, TCD050, and LKC080 comply with Series B flange standards;

(3) Contains two Nickfords G1/8 to ф4 ferrule straight joint lengths, the length of the end face without the Nick Foss joint is 314;

(4) Refers to the vertical height of the center hole of the fixed bottom of the large base plate to the center of the joint hole on both sides;

(5) Excluding the length of the joint;

(6)The sensor is installed upright, from the lowest point of the outer casing to the perpendicularity of the center of the threaded hole on both sides;

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