LT10SR-2416/K/RK Liquid Level Transmitter

time：2021-01-12 browse：second

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overview：

LT10SR-2416/LT10SR-2416K/LT10SR-2416RK submersible liquid level transmitter uses a high-performance diffused silicon piezoresistive pressure sensor as the measuring element, the hydrostatic pressure, which is proportional to the liquid depth, is accurately measured and converted into a standard (current or voltage) signal output by the signal processing circuit. The linear correspondence between the output signal and the liquid depth is established to realize the liquid level measurement. The product has high precision and compact size, it can be directly put into the liquid to measure the height of the liquid from the end of the transmitter to the liquid surface, which is convenient to use. It's suitable for liquid level measurement and control in the fields of petroleum, chemical industry, power plants, urban water supply, hydrology, etc.

main features
parameter
structure
selection
application

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main features

● Separate structure, Fully sealed stainless steel structure (sensor housing), Cast aluminum structure(electronic housing);

● LT10SR-2416K has stainless steel pipe armoured protection, flange installation, on-site display and adjustment;

● LT10SR-2416RK is full welded, stainless steel flexible tube armoured;

● Explosion-proof type product conforms to Exia II CT6 Ga of GB3836.4 standard, Explosion-proof certificate is issued;

● Marine product conforms to CCS 'Classification Rules of Steel Sea-going Vessel' (2006), Obtained the marine product type approval certificate;

● CE Certificate

parameter

Range	LT10SR-2416	1 2 5 10 20 50 100 200mH?O
	LT10SR-2416K	1 2 3 4mH?O
	LT10SR-2416RK	1 2 5 10 20mH?O
Overpressure	1.5 times FS
Accuracy	±0.25%FS(typ.) ±0.5%FS(max.)
Stability error	±0.1%FS(typ.) ±0.2%FS(max.) range>10mH?O
	±10mmH?O(typ.) ±20mmH?O(max.) range≤10mH?O
	±20mmH?O(typ.) ±30mmH?O(max.) LT10SR-2416RK
Temp.error	Range	Zero error, ±%FS/℃		Sensitivity error, ±%FS/℃
	>10mH?O	0.005(typ.)	0.01(max.)	0.02(max.)
	≤10mH?O	0.01(typ.)	0.02(max.)	0.02(max.)
	≤5mH?O	0.015(typ.)	0.03(max.)	0.02(max.)
	≤2mH?O	0.025(typ.)	0.05(max.)	0.02(max.)
Transmitting	2-wire		3-wire	3-wire
Power Supply	15~28V DC（Intrinsic safety type is supplied through safe barrier）
Output Signal	4mA~20mA DC		0mA~10/20mA DC	0/1V~5/10V DC
Load（Ω）	< (U-15)/0.02A		< (U-15)/0.02A	>5k
Material contacting with media	LT10SR-2416	Housing: Stainless steel 1Cr18Ni9Ti		O-ring: Fluororubber
		Diaphragm: Stainless steel 316L		Rubber sleeve: NBR
		Cable: Φ7.2mm PE(or PU)
	LT10SR-2416K	Stainless steel, red copper, Fluororubber O-ring
	LT10SR-2416RK	Stainless steel 1Cr18Ni9Ti
Operation Temp.	-30℃~80℃ -10℃~70℃(LT10SR-2416) -10℃~60℃(intrinsic safety type)
Storage Temp.	-40℃~120℃ -20℃~85℃(LT10SR-2416)
Protection	IP68(Sensor housing); IP65(Junction box)
Ex-proof grade	ExiaⅡCT6

structure

Unit: mm

LT10SR-2416

LT10SR-2416K

LT10SR-2416RK

selection

Order Guide
LT10SR-2416	Submersible Liquid Level Transmitter
LT10SR-2416K	Armoured Liquid Level Transmitter
LT10SR-2416RK	Flexible Armoured Liquid Level Transmitter
	Range [0m~XmH?O]L	L: cable length, L-X=(1~2)m suggested			LT10SR-2416
		L: armoured tube length			LT10SR-2416K
		L: flexible armoured tube length			LT10SR-2416RK
		Code	Output Signal
		E	4mA~20mA DC
		F	1V~5V DC
		J	0V~5V DC
		Q	0mA~10mA DC
		U	0mA~20mA DC
		V	0V~10V DC
			Code	Construction material
				Diaphragm	Port	Housing
			22	SS 316L	SS	SS
			24	SS 316L	SS 316L	SS 316L
			25	Tantalum	SS	SS
				Code	Additional Function
				M1	0~100% linear indicator(LT10SR-2416 does not include this option)	Only for 4mA~20mA DC
				M3	3? LCD display
				M6	4 LED display
				i	ExiaⅡCT6 Ga
				C1	M20×1.5 male,face type seal	LT10SR-2416
				C3	G1/2 male
				C5	M20×1.5 male, waterline seal
				T	Marine type
				F1	Fixed flange
				1F1	Stainless steel flange 1 DN50	LT10SR-2416K
				1M1	Stainless steel male M42×1.5
				1F2	Stainless steel flange 2 DN10
				1M2	Stainless steel male M30×1.5
				2F1	Carbon steel galvanized flange 1 DN50
				2M1	Carbon steel galvanized male M42×1.5
				2F2	Carbon steel galvanized flange 2 DN10

LT10SR-2416	[0~3mH?O]5	E	22	M1C1	the whole spec.

application

LT10SR-2416/LT10SR-2416K/LT10SR-2416RK liquid level transmitter has high precision and compact size, It's suitable for liquid level measurement and control in the fields of petroleum, chemical industry, power plants, urban water supply, hydrology, etc.

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