Digital Analog Ultrasonic Flow Meter Handheld Water Flow Meter
I. Introduction
ML-6100P is a full function portable transit-time ultrasonic flow
meter. No matter you want to quickly verify the flow reading of
another meter or to data log flow system values over an extended
time period, the MELAN’s 6100P is the suitable tool.
The 6100P portable meter has the clamp on transducers no tapping or
cutting is required, just clamp outside of the pipe. The meter can
be easily moved and installed in different pipe and convenient to
carry site to site.Its portability makes it an excellent choice for
measuring flows throughout the plumbing infrastructure to verify
sensor, pump and valve performance.
II. Working Principle
The external clamp type or pipe section type ultrasonic flow meter
is based on the principle of "velocity difference method" to
measure the liquid flow in the pipe. It adopts advanced multi pulse
technology, digital signal processing technology and error
correction technology, so that the flow meter can adapt to the
environment of 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 the
fields of petroleum, chemical industry, metallurgy, electric power,
water supply and drainage, etc.
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 | RS485 Modbus |
| Power Supply | Rechargeable Lithium Battery Power,3000mAh |
| Display | 240*128 back lit LCD |
| Temperature | Transmitter: -14℉~140℉(-20℃~60℃) |
| Transducer:-40℉~176℉(-40℃~80℃,D1) |
| Transducer:-40℉~266℉(-40℃~130℃,D1U) |
| Humidity | Up to 99% RH,non-condensing |
| Physical |
| Transmitter | NEMA13, IP54 |
| Transducer | Encapsulated design,IP68 |
| Double-shielded transducer cable |
| Standard/maximum cable length:30ft/1000ft(9m/300m) |
IV. Configuration
| Model | Transmitter |
| ML-6100P | PortableType |
| 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 |
| Internal Lithium Power Supply: 3000mA |
| Transmitter Enclosure: IP54 |
| Output: OCT pulse output 0-10KHz, Relay output, 4-20mA for option |
| Communication: RS485 |
| Code | Type of Trnansmitter |
| 1 | Ultrasonic Flow Meter |
| 2 | Ultrasonic Energy / BTU Meter(RTD) |
| Code | Transducer |
| D1 | Clamp-on, IP68. Operating temperature:-40 ℉ ~ +176 ℉(-40℃ ~ +80 ℃) |
| D1U | Clamp-on, IP68. Operating temperature:-40 ℉ ~ +266℉(-40℃ ~ +130 ℃) |
| Code | Type of Mounting Bracket |
ST | Single guide mounting type bracket |
| DT | Double guide mounting type bracket |
| Code | Transducer Cable Length |
| P5 | Standard length 16ft (5m) |
| PXX | XX is the length you need for cables, Maximum length is up to 30m. |
| Code | Temperature Transducer |
| PT1000 | PT1000 temperature transducer+RTD module(option) |
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.
VI. FAQ
Q: How long will you give me the reply?
A: We will contact you in 5 hours as soon as we can.
Q: What is the warranty of your prducts?
A: Our warranty is 12 months after the shipping date.
Q: What is the lead time of your products?
A: Normally our factory lead time is 10-12 working days.
Q: Can I OEM your products?
A: OEM and ODM customization are welcomed.
Q: What is your MOQ?
A: We have no MOQ limit, small quantity order is acceptable.
Q:What is the transport?
A: Express such as DHL, FedEx, UPS for freight prepaid, and we can
also use your own courier account to do the freight collect. For
more goods we can arrange by air or by sea.
