WIKA LS-10 Specifications

Electronic
pressure measurement

Submersible pressure transmitter for level measurement
Model LS-10, standard version

WIKA data sheet PE 81.55

Applications

■

Level measurement in rivers and lakes

■

Level measurement in vessel and storage systems

■

Control of sewage lift and pumping stations

■

Monitoring of sewage, settling and stormwater retention
basins

Special features

■

Robust

■

Reliable

■

Economical

■

Cable supports up to 220 lbs. of strain

■

Rated IP68 for permanent submersion

Description

For simple measuring tasks

The model LS-10 submersible pressure transmitter has
been optimised for simple measuring requirements in level

measurement. It oers excellent quality, is cost-eective and

reliable.

It has been designed to the current demands of the industry
and has a 4 ... 20 mA output as standard, an accuracy of

0.5% and PUR cable. With IP 68 ingress protection, it is
suitable for permanent level measurement up to 328 ft
(100 m) water column.

Submersible pressure transmitter model LS-10

Reliable and long-lasting

The submersible pressure transmitter features a hermetically

sealed and exceptionally robust stainless steel case. The

proven, fully-welded construction ensures a long service life
and permanent sealing.

Data sheets showing similar products:
High-performance submersible pressure transmitter; model LH-20; see data sheet PE 81.56
Intrinsically safe submersible pressure transmitter; model IL-10; see data sheet PE 81.23

-

Optional WIKA LevelGuard Anti-clog attachment for
submersible level transmitters. For use in lift stations,

wet wells and other dicult level applications. For more

information request bulletin LG-1.

Page 1 of 5WIKA data sheet PE 81.55 ∙ 01/2016

Measuring ranges

Relative pressure

bar Measuring range 0 ... 0.25 0 ... 0.4 0 ... 0.6 0 ... 1 0 ... 1.6

Overpressure limit 2 2 3 5 8

Burst pressure 2.4 2.4 4 6 10

Measuring range 0 ... 2.5 0 ... 4 0 .. 6 0 ... 10

Overpressure limit 8 10 10 10

Burst pressure 10 10 10 10

inWC Measuring range 0 ... 100 0 ... 150 0 ... 250

Overpressure limit 750 750 1,100

Burst pressure 950 950 1,600

psi Measuring range 0 ... 5 0 ... 10 0 ... 15 0 ... 25 0 ... 50

Overpressure limit 30 45 70 120 150

Burst pressure 35 60 90 180 150

Measuring range 0 ... 100 0 ... 160

Overpressure limit 150 160

Burst pressure 150 160

O Measuring range 0 ... 2.5 0 ... 4 0 ... 6 0 ... 10 0 ... 16

mH

2

Overpressure limit 20 20 30 50 80

Burst pressure 24 24 40 60 100

Measuring range 0 ... 25 0 ... 40 0 ... 60 0 ... 100

Overpressure limit 80 100 100 100

Burst pressure

100 100 100 100

The given measuring ranges are also available in mbar, kPa and MPa.

Output signal

Analogue signal

4 ... 20 mA

Load in Ω

≤ (power supply - 10 V) / 0.02 A - (cable length in m x 0.14 Ω)

Reference conditions

Temperature

59 ... 77 °F (15 ... 25 °C)

Atmospheric pressure

12.5 ... 15.4 psi (860 ... 1,060 mbar)

Humidity

45 ... 75 % relative

Voltage supply

Power supply

DC 24 V

Power supply

DC 10 ... 30 V

WIKA data sheet PE 81.55 ∙ 01/2016Page 2 of 5