submersible pressure transducer

Submersible pressure transducer with 4-20mA output,

is normal submersible pressure transmitter for level measurement.

Sino-Instrument Hydrostatic submersed level transducers are sensors,

with an electrical transmission output for indication of liquid level.

Bullet, cage, and flush tip models are available.

Applications include pumps, reservoirs, downhole, oil tanks, lime slurry, and water tanks.

There is a miniature submersible transmitter that is low power voltage.

Features of SI-PCM261 Submersible Pressure Transducer

SI-PCM261 Submersible Pressure Transducer
SI-PCM261 Submersible Pressure Transducer
  • Linear deviation is less than 0.02%
  • Accuracy over temperature range exceeds ±0.01 ft (3 mm) of water
  • Stainless steel sensor diaphragm, ballast, and casting
  • Polyurethane vented sensor cable is durable and rugged
  • Dry air moisture barrier system provides atmospheric compensation
  • No on-site calibration required

Specifications of Submersible Pressure transmitter

Range0m~0.5m…200m H₂O
Operating temperature0℃~85℃ 
Medium temperature-20℃~85℃
Storage temperature-40℃~125℃
Compensation temperature0m~10m H₂O:0℃~60℃10m~200m H₂O:-10℃~70℃
Zero temperature drift±1.5%FS
(within the compensation temperature range)
Sensitivity temperature drift±1.5%FS
(within the compensation temperature range)
Overload pressure150%FS
Mechanical vibration20g(20~5000HZ)
Comprehensive precisionLevel 0.5
Response time≤1ms (up to 90%FS)
Long-term stability±0.2%FS/year
Protection levelIP68
MaterialJunction box low copper aluminum alloy;
liquid level probe all stainless steel
Media compatibleVarious media compatible with 316L stainless steel

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Applications of Submersible Pressure transducer

  • Level measurement in vessel and storage systems
  • Overfilling and no-load operation monitoring
  • Level measurement in rivers and lakes
  • Deep well and groundwater monitoring
  • Battery-operated level measuring systems

Specifically designed to measure ground and surface water pressure, temperature and levels,

the Sino-Instrument Submersible Pressure Transducer ( PCM261 ) can transmit data,

over cable lengths of up to 1000 feet (304.8 m).

Its sleek stainless steel diaphragm and polyurethane vented cable,

give the Submersible Pressure Transducer the durability it needs to survive rugged environments.

Unique to the Submersible Pressure Transducer is the dry air moisture barrier system,

providing atmospheric compensation with no on-site calibration required.

Cable lengths are available from 25 ft (7.62m) to 300 ft (91.44m) in increments of 25 ft (7.62m),

and from 300 ft (91.44m) to 1000 ft (304.8m) in increments of 100 ft (34.48m).

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Submersible pressure transducer installation

Precautions for the use and installation of the input level gauge:

1. When the liquid level transmitter is transported and stored,

it should be restored to the original packaging and stored in a cool,

dry and ventilated warehouse.

2. If an abnormality is found during use, turn off the power supply,

stop using it, and check it.

3. Connect the power supply according to the wiring instructions.

How to install the input level gauge:

When the level gauge should be installed in a stationary deep well or pool,

the steel pipe with an inner diameter of 145mm

(a small hole at different heights for water to enter the pipe)

is fixed in the water,

and then the static pressure input level gauge is placed.

It can be used in steel pipes.

The installation direction of the transmitter is vertical,

and the input installation position should be away from the liquid inlet,

and outlet and the agitator.

In the case of large vibration,

the wire can be found on the transmitter and the steel wire can be used to prevent the cable from being broken.

When measuring the liquid level of a flowing or agitated liquid,

a steel pipe with an inner diameter of about 145 mm

(a small hole at a different height on the opposite side of the liquid flow direction,

so that the water can smoothly enter the pipe)

is fixed in the water, and then the static pressure is put into the liquid level.

It can be used by placing it in a steel pipe.

If there is any problem with the input level gauge during use,

you can call the Sino-Instrument staff to get a timely solution.

More content can be focused on Sino-Instrument.

Precise level and temperature measurement with HART®communication

Measurement uncertainty of max. 0.5 %,

long-term drift of 0.1 %

and slight temperature errors make the SI-PCM261 a reliable measurement solution,

for the monitoring of storage tanks and bodies of water.

The additional analog temperature output facilitates the compensation of a temperature

-induced density error especially at temperatures of up to -40 … +80 °C [-40 … +176 °F].

The integrated HART® communication can be used for scaling the measuring range,

and for the parameter isolation of unit, error signal, and others.

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Optimized electronics for battery operation

The modern electronic system guarantees not only a high accuracy in the long term,

but also ensures a very long battery life thanks to the low power supply,

low current consumption, fast response time and low-power output signals.

Safety also in hazardous areas

The optional intrinsically safe electronic system is authorized,

according to the common international standards,

and allows a safe worldwide application in explosive gases and vapours.

If you want buy Wika ls-10 submersible pressure sensor,

you can contact us.

Sino-Instrument also agent for WIKA in China.

If you want find the pressure sensor for liquid level measurement,

to replace the WIKA,

our submersible hydrostatic level transmitter,

is your best choice.

Sino-Instrument offers over 50 Submersible Pressure Transducer products.

About 50% of these are Submersible Pressure Transducer, 40% are Differential Pressure Gauge, and 40% are Diaphragm Seal Pressure transmitters.

A wide variety of  Submersible Pressure Transducer options are available to you, such as free samples, paid samples. 

Sino-Instrument is a globally recognized supplier and manufacturer of 
Submersible Pressure Transducer, located in China.

The top supplying country is China (Mainland), which supply 100% of 
Submersible Pressure Transducer respectively. 

Sino-Instrument sells through a mature distribution network that reaches all 50 states and 30 countries worldwide.

Submersible Pressure Transducer products are most popular in Domestic Market, Southeast Asia, and Mid East. 

You can ensure product safety by selecting from certified suppliers, with ISO9001, ISO14001 certification.

Request a Quote

Please provide your measurement parameters or details. Sino-Instrument support customer customization and OEM

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SI-PCM261 Submersible Pressure Transducer
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