Water oil monitoring instrument

Water oil monitoring instrumentIt can achieve high-precision measurement of oil content in water, whether it is dissolved oil, emulsified oil or free oil, it can be accurately identified and quantified. Equipped with an automated control system, it can achieve functions such as automatic sampling, automatic analysis, and automatic recording. This not only reduces the complexity of manual operations and lowers labor costs, but also avoids errors caused by human factors.

Instrument features:

● LCD color LCD display

● Intelligent menu operation

● Manual or automatic temperature compensation

● Three sets of relay control switches

● High limit, low limit, hysteresis control

4-20mA&RS485 with multiple output modes

● Display input values, temperature, current values, etc. on the same interface

● Password protection can be set to prevent accidental operation by non staff members

Technical Specifications:

(1) Measurement range (based on sensor range):

Concentration: 0.01~200mg/L

Temperature: 0-50.0 ℃;

(2) Resolution:

Concentration: 0.01/0.1/mg/L;

Temperature: 0.1 ℃;

(3) Basic error:

Concentration: ± 5%;

Temperature: ± 0.3 ℃;

(4) 2-channel current output:

0/4-20mA (load resistance<500 Ω);

20-4mA (load resistance<500 Ω);

(5) Communication output: RS485 MODBUS RTU;

(6) Two sets of relay control contacts:

3A 250VAC，3A 30VDC；

(7) Power supply (optional):

85-265VAC ± 10%, 50 ± 1Hz, power ≤ 3W;

9～36VDC， Power: ≤ 3W;

(8) Dimensions: 98 × 98 × 130mm;

(9) Installation methods: panel type, wall mounted type;

Panel opening size: 92.5 × 92.5mm;

(10) Protection level: IP65;

(11) Instrument weight: 0.6kg;

(12) Instrument working environment:

Environmental temperature: -10~60 ℃;

Relative humidity: not exceeding 90%;

There is no strong magnetic field interference around except for the Earth's magnetic field.

Water oil monitoring instrumentApplication field

Industrial production:

The determination of oil content in water is of great significance for ensuring production safety and environmental protection in industries such as petroleum and chemical. For example, monitoring the oily wastewater generated in the production process of the petrochemical industry to ensure that the wastewater discharge meets the standards.

Environmental monitoring:

Used for water quality monitoring of surface water, groundwater, seawater and other water bodies, timely detection of oil pollution problems, and providing data support for pollution prevention and control and governance.

Maritime field:

It can be used in offshore oil platforms, ships, vessels, oil tanker terminals and other places to monitor the oil content in seawater or ballast water, and prevent oil spills from polluting the marine environment.

Other fields:

It can also be applied to water quality detection of Rivers and Lakes, oil detection of boiler water quality, hydrocarbon leakage monitoring of cooling water, etc., providing data support for the protection and management of water resources.