Fixed Clamp On Ultrasonic Flow Meter with PT1000 Energy Function
I. Introduction
ML-6100S is a wall clamping ultrasonic Flowmeter, using time
difference technology. Adopt FPGA chip and low voltage broadband
pulse to design transmission. Two can provide clamping sensor and
plug-in sensor. ML-6100S have a 240*128 backlight LCD,4 line menu
display, and clear, user-friendly menu selection makes the
flowmeter more simple and convenient to use every day, month-year
accumulator. Parallel operation of positive, negative and net flow
integrator with scaling factor (span) and BTU capacity. The
accumulator pulse output and frequency output are transmitted by
relay and collector open circuit.
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
V. Working Principle
The external clamp or pipe segment ultrasonic flow meter is a meter
that measures the liquid flow in the round tube according to the
principle of "speed difference". It uses advanced multi-pulse
technology, signal digital processing technology and error
correction technology, so that the flow meter can be more adapted
to the industrial field environment, measurement is more
convenient, economical and accurate. Products reached the advanced
level at home and abroad, can be widely used in petroleum,
chemical, metallurgy, electricity, water supply and drainage and
other fields.
