Wall Mounted Ultrasonic Flowmeter DN50mm DN6000mm Liquid Flow Meter Modbus RS485

I. Introduction

ML-6100S is a wall-mount, clamp- on type ultrasonic flow meter which uses the transit-time technology. Designed using FPGA chip and low-voltage broadband pulse transmission.Both clamp on type sensors and insertion type sensors are available.

ML-6100S has a 240*128 back lit LCD with 4 line menu display and also the clear,user-friendly menu selections make flow meter more simple and convenient to use.Daily, monthly yearly totalizer. Parallel operation of positive, negative and net flow totalizer with scale factor (span) and BTU capacity. While the output of totalizer pulse and frequency output are transmitted via relay and open collector.

• External clamping flow meter sensor, simple and convenient installation, high flexibility
• Integrated design and manufacturing, the true meaning of IP68 waterproof
• Hidden pipe design, more beautiful after installation

ML-6100S can be used in conjunction with the RTD module and the PT1000 temperature sensor to become an energy meter for measuring the heat and cold consumption of heating pipelines and air-conditioning refrigeration pipelines;

The PT1000 uses high-temperature resistance lines, imported movements,and its sensitivity and working conditions durability are much higher than those of domestic PT100.

II. Specification

Performance

Velocity Range: ±0.09ft/s ~ ±39ft/s (±0.03m/s ~ ±12m/s)

Accuracy: ±1% of measured value

Repeatibility: 0.2% of measured value

Linearity: ±1%

Pipe Size: DN25~DN1200(A pair of sensors)

Function

Output: Analog output: 4~20mA, max load 750Ω. & Pulse output: 0~10KHz

Communication: RS232/RS485 Modbus

Power Supply: 10~36VDC/AC90~245V

Display: 40*128 back lit LCD

Temperature: Transmitter: -14℉~140℉(-20℃~60℃)

Transducer:-40℉~176℉(-40℃~80℃,TT01)

Transducer:-40℉~266℉(-40℃~130℃,TT03)

Humidity: Up to 99% RH,non-condensing

Physical

Transmitter: PC/ABS,IP65

Transducer: Encapsulated design,IP68

Double-shielded transducer cable

Standard/maximum cable length:30ft/1000ft(9m/300m)

III. Installation Site Selection

The first condition for ultrasonic flow meter is the pipe must be full of liquid, the bubbles will greatly influence the accuracy of the measurement, please avoid the follow installation position.

The suggestion installation area is as following:

A is for upright pipeline, please notice the water direction is from the bottom to top.

B is for horizontal pipeline, the transducers need to be installed inside the C area,angle for area C, max 120°

IV. Product Size

• Transmitter

• Transducer

V. Company Profile

Melan Measurement & Control Instruments is located in Shanghai City. It is a high-tech manufacturer specialized in the design, development, manufacturing and sale of measurement and control instruments.

Our products are widely used in various fields, including electricity, chemical industry, metallurgy, brewing, oil and gas, textile, water conservancy, environmential protection, etc.

We own independent-courtyard modemized manufacturing workshops and an open office building. Melan has accumlated production and management experience in instruments from European and American and domestic famous companies.

We own first-class talent team, and all the products have reached advanced level at home and abroad. We provide our customers with complete and professional test control solutions and high-tech and high-quality products.

Melan is your reliable friend and partner. We are willing to try our best as dedication and perfection as motivation.