MELAN MEASUREMENT & CONTROL INSTRUMENTS (SHANGHAI) CO., LTD.
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| Place of Origin: | China |
| Model Number: | ML-6100S |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | Negotation |
| Packaging Details: | In carton |
| Delivery Time: | 7-10 working days |
| Payment Terms: | T/T |
| Supply Ability: | 10000 units per month |
| Velocity Range: | 0.03m/s~12m/s | Accuracy: | ±1% |
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| Output: | 4-20mA, Pulse, RS232, RS485 | Temperature: | -40C~130C |
| Pipe Size: | DN25-DN1200 | Power Supply: | 10~36VDC/AC90~245V |
| Highlight: | Ultrasonic Clamp On Flowmeter |
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Liquid Ultrasonic Clamp-on Flowmeter for Corrosive Fluids
I. Introduction
ML-6100S is a kind of wall mounted clamping ultrasonic flowmeter, which adopts time difference technology. The transmission is designed by FPGA chip and low voltage wideband pulse. Two pinch - mounted sensors and plug - in sensors are available. The ML-6100S has a 240*128 backlit LCD, 4-line menu display, and a clear, user-friendly menu selection that makes the flowmeter simpler and easier to use daily, monthly to annual accumulator. Parallel operation of positive, negative and net flow integrators with scale factor (SPAN) and BTU capacity. The accumulator pulse output and frequency output are transmitted by relay and collector open circuit
II. Working Principle
The external clamp type or pipe segment ultrasonic flow meter is an instrument for measuring liquid flow in a circular tube based 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 better adapt to the environment of the industrial field, and the measurement is more convenient, economical and accurate.
The products have reached 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.
III. Specification
| Performance | |
| Velocity Range | ±0.09ft/s ~ ±39ft/s (±0.03m/s ~ ±12m/s) |
| Accuracy | ±1% of measured value |
| Repeatability | 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 | 240*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) | |
IV. 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
V. 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°
Contact Person: Ms. Nancy Zhao
Tel: 0086-21-57652429
Fax: 0086-21-57652430
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