Ultrasonic flowmeter fuel flow sensor

Ultrasonic flowmeter fuel flow sensor
1.Accuracy:Better than 1%
2.Measurement Period:0.5S

Ultrasonic flowmeter fuel flow sensor
1.Accuracy:Better than 1%
4.Velocity:0.03-32 m/s

Product Details

Quick Details


Ultrasonic flowmeter fuel flow sensor



GCPLT868 Series fixed ultrasonic flowmeter is widely used in various industrial field-line flow measurement of liquid.


 Product Specifications:

                        The  specifications of our fixed ultrasonic flow meter

Measuring Principle

Ultrasonic wave transmission time difference principle, dual CPU working in parallel, 4-byte floating-point operations


Better than ±1.0 %,0.5%




0.03-±32 m/s

Measurement Period



backlit LCD can display 2x20 letters instantaneous flow, cumulative flow, velocity, time, calories and other data signal output at the same time etc.


4x4-key membrane keypad with tactile feedback


Can input two current signals(such as: temperature, pressure, liquid level, etc. signals) in order to achieve heat measurements or a dual-purpose machine


electric current signal  4-20mA or 0-20mA, etc. Impedance 0 - 1K, accuracy 0.1%

Isolated OCT output

for frequency output (0-9,999Hz)

Internal Alarm (Buzzer)

user programmable

External Alarm Driver

alarm signal can be transmitted to Relay or OCT
output terminals to drive an externa alarm. 

Data Interface

RS-232 serial port.


AC: 220VDC: 8~36VDC or AC7-30V

Power Consumption

< 2W

Work time


Environment Temperature

-30-80 Degrees Celsius

Environment Humidity

85% RH



1.External clip-on sensor (fluid temperature: ≤ 110 Degrees Celsius)

Standard small sensor S1 type (magnetic)

For diameter: DN15-100mm Dimension: 45 × 30 × 30mm

Quality: 75 grams



2.External clip-on sensor (fluid temperature: ≤ 110 Degrees Celsius)

Standard M1-type medium-sized sensors (magnetic)

For diameter: DN50-700mm

Dimensions: 60 × 45 × 45mm

Quality: 250 g


3.External clip-on sensor (fluid temperature: ≤ 110 Degrees Celsius)

Standard large-scale sensor type L1

For diameter: DN300-6000mm

Dimensions: 80 × 70 × 55mm

Quality: 528 g






Optional accessory:

1:clamp-on transducer(standard S1 style,standard M2 style,high temperature S1H,high temperature M2H)

2:insertion transducer(standard insertion B,cement insertion B)

3:flanged pipe style inline transducer(,,standard style)

4:PT100 3 wire system platinum resistor(one pair,used for calorimeter)

5:SEYV75-2 style special shielded twisted pair cable

6:strap(applied with installation of transducers on cast iron,GRP,PVC,etc. that can not be welded directly.

7:ultrasonic thickness gauge(measure the thickness of pipe,reduce error,increase accuracy)      


Company Profile

Dalian Zerogo Instrument Co., Ltd. is a technical company built by Canadian study students. Our company has introduced advanced fluid control technology from European countries and Taiwan area. According to China's market demands, we have also introduced high-quality and inexpensive industrial control products continuously.

At present, our products are widely used in petroleum, chemical, electric power, iron and steel, machinery, environmental protection, textile, food, tobacco, railways, aerospace, construction, paper, cement, port, automobile, and other industries. There are over 100 customers using our products in China. During the past two years, our products have been exported to clients in Canada, North Korea, South Korea, Africa, Vietnam, and other countries and regions.

In order to maintain a technologically leading level, our company has established long-term cooperative relations with Dalian University of Technology, Harbin Institute of Technology, ABB Company, and other domestic institutions, well-known universities, and well-known enterprises. We enhance technological strength and talent reserve, to provide support for our sustainable development.

Our company adheres to the business philosophy of "Striving for Perfection". Our target is introducing world-class technology and talents to create the world's top industrial control products. We will strive to become a world leader in the field of Flow Measurement.


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