LS10SR-2316 Piezoresistive Level Transducer

time：2021-01-14 browse：second

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Model：

overview：

LS10SR-2316 Piezoresistive level transducer is made by inserting high-reliability, high-precision OEM gauge sensor into stainless steel housing, The steel cap at the end of shell protects pressure sensitive diaphragm of the pressure sensitive element, and also enables the fluid to contact with the pressure sensitive diaphragm smoothly. The protective cable is sealed with the housing, and there is an air duct in the cable, which makes the sensor back pressure cavity communicate with the atmosphere at the cable outlet, ensuring the accuracy of measurement. It's widely used in urban water supply and drainage, sewage treatment, pool, oil tank, hydrology, reservoir and ocean, etc.

main features
parameter
structure
selection
application

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main features

● Full stainless steel sealed structure;

● Submersible measurement;

● Constant current supply;

● Compensating zero and temperature performance by laser trimming;

● Using solid piezoresistive pressure sensor, high reliability and stability;

● Cable connection is resistant to water and oil.

parameter

Range	0m~1m...200mH?O
Overpressure	1.5 times FS
Power Supply	1.5mA DC
Zero Output	＜±2mV DC
FS Output	≥70mV DC or ≥25mV DC(range<2mH?O)
Accuracy	±0.1%FS(min.); ±0.25%FS(typ.); ±0.5%FS(max.)
Long-term Stability	±0.3%FS/year
Compensation Temp.	0℃~50℃
Operation Temp.	-10℃~70℃
Storage Temp.	-20℃~85℃
Zero temp.error	≤±0.02%FS/℃
FS temp.error	≤±0.02%FS/℃
Housing	Stainless steel 1Cr18Ni9Ti
Diaphragm	Stainless steel 316L
O-ring	Fluororubber
Cable	Φ7.2mm PE
Response time(10%~90%)	≤1ms
Insulation	100MΩ, 100V DC
Protection	IP68

structure

Unit: mm

selection

Order Guide
LS10SR-2316	Piezoresistive Level Transducer
	Range	Measurement range: 0m...1m~20mH?O
	[0m~XmH?O]L	X: Actual measurement range L: cable length, suggested L-X=(1~2)m
		Code	Additional Function
		F1	Fixed flange

LS10SR-2316	[0m~3mH?O]5	F1	the whole spec.

application

LS10SR-2316 Piezoresistive level transducer is widely used in urban water supply and drainage, sewage treatment, pool, oil tank, hydrology, reservoir and ocean, etc.

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