Clamp On Ultrasonic Flow Meter / Heat Meter Manufacturer
I. Introduction
ML-6100S is a wall-mounted clamping ultrasonic flowmeter, which
adopts time difference technology. The transmission is designed
with FPGA chip and low voltage broadband pulse. Two can provide
clamping sensors and plug-in sensors. The ML-6100S has a 240*128
backlit LCD with four lines of menu display, and the clear and
user-friendly menu selection makes the flowmeter more simple and
convenient to use every day. Parallel operation of positive,
negative and net flow totalizers with scale factor (span) and BTU
capacity. The pulse output and frequency output of accumulator are
transmitted through relay and open collector.
ML-6100S can be used together with RTD module and PT1000
temperature sensor, and become an electric energy meter for
measuring heat consumption and cold consumption of heat supply
pipeline and air conditioning refrigeration pipeline; PT1000 adopts
high temperature resistance wire and imported movement, and its
sensitivity and working environment 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. Configuration
| Model | Transmitter |
| ML-6100S | Wall-mounted Type |
| Velocity Range:±0.09ft/s ~ ±39ft/s (±0.03m/s ~ ±12m/s) |
| Accuracy :±1% of the measure value |
| Repeatability:0.2% of the measure value |
| Display:240*128 back lit LCD |
| Power Supply: 10~36VDC/AC90~245V |
| Transmitter Enclosure: IP65, ABS (Temperature: -20℃~50℃) |
| Output: OCT pulse output 0-10KHz, Relay output, 4-20mA for option |
| Communication: RS232,RS485 |
| Code | Output |
| 1 | OCT,Relay,RS232/RS485,4-20mA |
| 2 | OCT,Relay,RS232/RS485,4-20mA, RTD |
| Code | Transducer |
| TT01 | Clamp-on, IP68. Operating temperature:-40 ℉ ~ +176 ℉(-40℃ ~ +80 ℃) |
| TT03 | Clamp-on, IP68. Operating temperature:-40 ℉ ~ +266℉(-40℃ ~ +130 ℃) |
| TT05 | Insertion, IP68. Operating temperature:-40 ℉ ~ +266 ℉(-40℃ ~ +130
℃) |
| Code | Transducer Cable Length |
| 030 | Standard length 30ft (9m) |
| XXX | Max length to 1000ft (300m) |
| Code | Temperature Transducer |
| PT1000 | PT1000 temperature transducer+RTD module(option) |
| Code | Data Logger |
| SD | SD card(8G)+ SD card module(option) |
Standard model: ML-6100S-1-TT01-030
Description: Standard clamp-on type ultrasonic flow meter, OCT,
Relay,
RS485, 4-20mA, 30ft cable with TT01 transducers
IV. Working Principle
External clamp type or pipe section type ultrasonic flow meter is
an instrument that measures liquid flow in a circular pipe on the
principle of "velocity difference method". It adopts advanced
multi-pulse technology, signal digital processing technology and
error correction technology, so that the flow meter can more adapt
to the environment of the industrial site, measurement more
convenient, economical and accurate. The products reach the
advanced level at home and abroad, and can be widely used in
petroleum, chemical industry, metallurgy, electric power, water
supply and drainage and other fields.
