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0.25%FS Water Level Sensor For Hydraulic Monitoring 4 - 20mA

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China Atech sensor Co.,Ltd certification
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0.25%FS Water Level Sensor For Hydraulic Monitoring 4 - 20mA

0.25%FS Water Level Sensor For Hydraulic Monitoring 4 - 20mA
0.25%FS Water Level Sensor For Hydraulic Monitoring 4 - 20mA

Large Image :  0.25%FS Water Level Sensor For Hydraulic Monitoring 4 - 20mA

Product Details:
Place of Origin: China
Brand Name: Atech
Certification: CE, RoHs ,ISO 9001
Model Number: PL301
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: negotiable
Packaging Details: standard export packing ,carton packing, water proof, shock resistance or according to customer's requirements.
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 pcs month

0.25%FS Water Level Sensor For Hydraulic Monitoring 4 - 20mA

Pressure Medium: Fluid Liquid Pressure Ranges: 0~100m ...500 M H2O
Operating Temperature Range: 0~+85°c  output Signal: 4~20mA, 0.5 ~4.5V, 0~5V,RS485, RS232, 868 Mhz 4~20mA+Hart
Accuracy: 0.1%FS、0.25%FS、0.5%FS (standard)  long Term Stability: 0.1%FS/year
Power Supply: 10-36VDC) Pressure Sensor: Silicon Pressure Sensor
High Light:

Hydraulic Monitoring Water Tank Level Sensor


0.25%FS Water Level Monitoring Sensor


Monitoring Water Level Sensor 20mA

Submersible pressure transducer PL301 Submersible level transmitter


Feature of PL301 Submersible level transmitter

● Wide range application

● Long service life

● Diffused silicon oil-filed sensor cell

● CE certificate

● Reinforcement cables optional

● Intrinsically sate ,explosion proof


Specifications of PL301 Submersible level transmitter

ssure medium liquid compatible stainless steel
pressure ranges 0~1 m H2O...300 m H2O
overload pressure 150%FS
output signal 4~20mA, 0.4 ~4.5V, 0~5V, RS485, RS232, 868 Mhz 4~20mA+Hart
accuracy 0.1%FS,0.25%FS,0.5%FS (standard)
load resistance RL = (U-10)/0.02(Ω) (4~20mA current output), >20KΩ (voltage output)
long term stability 0.2%FS/year
supply voltage 10~36VDC
compensated temperature range -10~70°c
operating temperature range -20~85°c
storage temperature range -40~125°c
temperature coefficient of zero ±0.015%FS/°c@25°c
temperature coefficient of span ±0.02%FS/°c@25°c
insulation resistance 100MΩ@ 250VDC 100MΩ@ 500VDC
Pressure connection screw thread, throw-in type
Protection grade IP68
material of wetted part and housing 304SS or 316L
material of pressure membrane 316L
Response time 1ms


Applications PL301 Submersible level sensor

● Hydraulic monitoring
● Frequency water supply

● Liquid measuring for petroleum ,metallurgy
● City water supply

● Sewage treatment

● Tank level monitoringT

● Water-saving irrigation

● Circulation fluid monitoring


Description PL301 Submersible level transmitter


The PL 301 series is a highly reliable and accurate level sensor. Widely used in liquid pressure and liquid level measurement, such as water, oil and other low corrosive liquids.


It adopts SU304 or 316L stainless steel structure, high quality oil-filled pressure sensing device, special amplifier and V/I inverter circuit board, which is convenient for external program-controlled zero point and full range calibration.


The frequency converter can be equipped with wear-resistant, oil-resistant, acid-alkali resistant, high-strength breathable cable according to the different use environment on site.

The PL301 submersible level transmitter/hydrostatic level sensor is designed for use in rivers, reservoirs, water tanks, boreholes, boats and channels. Because of their long-term immersion protection up to 100 meters, they are also ideal for measuring pressure in underwater pipelines and ships.

For corrosive media such as seawater or leachate applications, especially in landfills, we offer advanced dual phase stainless steel submersible level transmitters with extremely high corrosion resistance.

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