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What's the introduction of micro oval gear flow meter
Micro oval gear low flow meter is a kind of oval gear flow meter , along to positive displacement flow meter. There is thousands of manufacturers who can produce oval gear flow meter. But only several manufacturer who have technology to produce micro liquid flow meter.
Micro oval gear flow meter offer the highest accuracy and measure for various viscosity liquid. Special patent technology to measure flow from 0.1ml/min and ensure working life more 5 years.
Micro oval gear low flow meter is wildly used for various industries for precision measurement. So far it has been serviced for more 100 using condition, such as fuel oil measurement, adhesive control , hydraulic life cycle testing, electrolyte dosing, natural gas odorization.

What's the main features of micro oval gear flow meter
1) anti-dust, anti-vibration, anti-corrosive&explosion-proof.
2) max accuracy up to 0.2%
3) min flow : 0.1ml/min
4) max temperature: 200c
5) max pressure: 1000bar
6) viscosity liquid:0.3~10000cps.

ORP-986 is high precision pen type ORP meter is a nice waterproof type ORP test pen , very suitable for field application; All the reading through automatic temperature compensation (ATC);.Temperature sensor in direct
contact with the measured solution makes the reading accurate and fast.
Large screen display, high resolution and precision can keep reading convenient, fast and accurate.
Low pressure hint, power saving, high precision, wide measuring range, accurate measurement ,simple operation, strong and durable, economical and practical.
It can completely meet all kinds of industry test needs.

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Introduction to Instrument

PQWT-CL300 series underground pipes water leak detector, is high performance leak detection equipment, has powerful anti-jamming and data processing capabilities, you can make your work easier. It has the following main features.

Main Features
1.The use of latest digital signal processing chip and a digital filter chip, 16M cache controller integrated, more responsive. In particular, it can filter with the interference of environmental noise, screening out the leakage noise, allowing the operator to lock leakage points quickly.

2. 7-inch high-definition digital color LCD touch screen with a resolution of 800 * 480, can provide 8 display pages, can show the measurement parameters more clearly and intuitively, and full touch screen design, simple operation.

3. 50 ~ 2500Hz frequency range (spectrum analysis), real-time display of the noise signal distributed on each frequency.

4.Sensor is built-in preamp circuit, using a rubber ring seal and cushion, and the application of professional acoustic methods, making the ability to capture the noise is higher than similar products.

5,Adopt latest noise detecting element, sounds clear.

6.Save 8 sections totaling eight minutes of recording, which is not lost after shut down, could be analyzed at any time.

7.Using a large capacity battery, can work for more than ten hours , and can be removed charging and online charging.

8. Super anti-jamming circuit design, digital signal and analog signal effectively isolate and eliminate the noise generated by the digital circuit .

Model No. :PQWT-CL300
Measuring Depth :2 meter
Frequency Range: 50-2500HZ
Audio Amplifier Gain: Adjustable within the class of 100
Operation Mode :Spectral Analysis,Filter Analysis ,Fine Mode
LCD :7-inch Touch Screen
Power Supply : 12V 3600mAh Rechargeable Battery

Product Description form of variable area flow meter which has a simplistic operation whereby a liquid or gas passes through a tapered tube. ... When a rotameter is used with a liquid the float rises because of a combination of the velocity head of the fluid and the buoyancy of the liquid

The world's first water made for optimum nutrition. High quality mountain spring with 7.2 pH, naturally purified water and again completely naturally enriched.
Unique filtering method with High pulse-silver ionization that allows the uniform dispersion of silver ions in the water, nearly 100 micrograms per liter, value approved by The World health organization as a product for everyday use.
Additionally the water is filtrated with the Zeolite and the Shungit minerals, the atomic structure of which allows them to capture heavy metals, bacteria and microbes, but not only. They also give off iron, zinc, and magnesium into the water.

Our water is unique bouquet of different natural processes so in the end we have the best water in the world, with the best nutrition.

ZERO100M Digital Mass Flow Meters patented and developed by our company (Chinese Patent No. 03119685.3, 03149996.1) are the leading meters for precision flow measurement. And with good reason, the meters offer the most accurate measurement available for virtually any process fluid, while exhibiting exceptionally low pressure drop. The meters offer direct mass flow, volume flow, density, and temperature measurement of liquids and slurries â?? without the need for additional equipment, manual calculations, or estimations.

The meters are designed for unsurpassed performance in even the harshest operating environments. They have no moving parts, and any special mounting or flow conditioning requirements. Every meter is available with stainless steel wetted parts and a wide variety of process connections to meet your every need.

The meters carry hazardous area approval for P. R. China.

Based on the measurement theory of flow meter, ZERO instrument developed a series of novel pressure influence target mode flow meters which utilize the modern sensor and computer technology. They have not only immovable characteristics such as of the Target Flow meter, Hole Board Flow meter and Turbine Flow meter, but also measure accuracy comparable to Cub age Flow meter. Since their characteristic of anti-interfere, anti-impurity, portability and reliability, they have been widely used in many fields of petroleum, chemical industry, energy, foodstuff, environment protection, water conservancy and so on. The flow meters are applicable to the following ranges::

Diameter ,152000mm or bigger.
High and low temperature, -196+450.
High pressure : 0
2) Characteristics

Measurement flow of liquid, gas, steam, ropy mediums or ambulatory mediums in low, normal or high temperature condition.
Total quantity measurement accuracy is not less than 0.2%.
High sensitivity, able to measure very low velocity below 0.8m/s.
No movable part, safe and reliable.
Wide measure range, bigger than 1:30.
Good repeatability, generally 0.108% , fast to measure.
Small pressure loss, only about 1/2P of Standard Hole Board.
Able to adopt hang weight method to test the flow meter.
Measurement range can be changed by replacing target according to need.
LCD display.
4-20mA, 0-10V, impulse, and RS485 outputs.
Easy installation and maintain.

Flow meter OGM-R-25 with oval gear (similar to �?�?�?-25) is usually used for volume measurement of non-aggressive petroleum products. Equipped with a mechanical counting device, this flow meter can be used in stationary technical installations, as well as in mobile refueling and pumping installations on land. The elliptical gear flow meter OGM-R-25 should be used within the temperature range specified for the instrument, which ensures sufficient accuracy, usually up to 0.5%, and it is a relatively accurate flow measurement instrument. After long-term use of the elliptical gear flow meter, its internal gears will be corroded and worn, thus affecting the measurement accuracy. Therefore, it is necessary to pay attention to the observation frequently and check it regularly. OGM series elliptical gear flow meters have good repeatability and long service life, which can be widely used in petroleum, chemical and other industries.

The Electronic Digital Display Turbine Liquid Flowmeter is a precision instrument designed for the accurate measurement of liquid flow in various industrial applications. This device utilizes a high-performance turbine mechanism to measure the volumetric flow of liquids with high accuracy and repeatability. The built-in digital display provides real-time data on flow rate, total flow, and other relevant metrics, making it easy to monitor and control fluid systems.
Applications:
Water and wastewater management
Oil and gas industries
Chemical processing
Food and beverage industries
Irrigation systems
Fuel monitoring in automotive and aviation sectors

The Electronic Digital Display Turbine Liquid Flowmeter is a precision instrument designed for the accurate measurement of liquid flow in various industrial applications. This device utilizes a high-performance turbine mechanism to measure the volumetric flow of liquids with high accuracy and repeatability. The built-in digital display provides real-time data on flow rate, total flow, and other relevant metrics, making it easy to monitor and control fluid systems.
Features
LCD display
A integrated
Measurement precision
A key to reset
Prompt flow
Stainless steel turbine

A liquid flow meter is a device used to measure the rate or volume of liquid flowing through a pipe or channel. It provides real-time data on flow rates, often using mechanical, electromagnetic, ultrasonic, or turbine-based principles to convert fluid movement into a readable output. These meters are essential in applications like water distribution, fuel measurement, and industrial processing.