Main features

Accurately measure the moisture content in oil (ppm)
Measurement range of moisture content: 0~50%
Comes with calibration software, making it convenient for customers to calibrate and calibrate
Flow type structure, compact and easy to integrate
Measure various oil samples such as lubricating oil, hydraulic oil, insulation oil, etc
Built in temperature sensor for high-precision temperature compensation
Long term stable operation in harsh environments

Overview

The oil moisture online detection sensor is a new type of online oil moisture content detection sensor based on the dielectric constant method. The sensor adopts a unique double symmetrical electrode structure, high-precision dielectric constant detection technology, combined with temperature compensation technology and rich experience in moisture calibration, to accurately obtain changes in water content in oil.It can be widely used in online monitoring of moisture content of crude oil and lubricating oil in oil exploitation, smelting, power, steel, chemical industry, marine gearbox and other fields.


Technical Specifications

Range (absolute accuracy): 0-50% (± 1%)
Temperature detection range: -40~150 ℃
Temperature stability: 0.01% water/℃
Resolution: 100ppm
Power supply: 12VDC~30VDC (typical value 24VDC) 20mA
Fluid temperature: -40 to+105 ℃
Compensation temperature range: -40 to+105 ℃
Pressure range: 0~3Mpa
Communication output: RS485（MODBUS RTU）、4-20mA
Temperature sensor: Pt1000 platinum RTD
Temperature resolution: 0.4 ℃
Material: 304 stainless steel
Mechanical interface: M16 * 1.5, M44 * 1.5
Protection level: IP67

Application field

Oilfield oil pipelines, export, transfer stations, metering stations, etc
Trading measurement of oil companies
Gasoline moisture content detection
Refinery, petrochemical plant oil metering, refined oil analysis and monitoring
Online monitoring of water content in cooling oil for steel mills
Real time monitoring of water content in transmission oil of automobile manufacturers
Online monitoring of water content in lubricating oil for power plant generator sets
Online monitoring of water content in lubricating oil of air compressor