Basic Info.
Main Application
Water, Wastewater, Corrosive Liquid/Gas
Application
Industrial Production
Type
Ultrasonic Flow Meter
Measuring Principle
Ultrasonic
Measurement Object
Closed Pipeline
Liquid Type
Virtually All Kind of Liquid
Signal Output
+4-20mA , Pulse, Relay
Connection
Insert Type, Clamp Type, Pipe Type
Temperature
-40-90c -40-160c
Power Supply
220VAC, 24VDC, Battery
Communicating Protocol
Modbus Protocol
Product Description
China low price wall mounted fixed type ultrasonic flow meter water 4-20ma RS485
ultrasonic flowmeter is a non-contact instrument,Not only can the media flow measurement
with large diameter can also be used to measure is not easy to contact and observation of medium.
Its measuring accuracy is high, the interference is almost not affected by various parameters of the
measured medium.In particular, can solve the strong corrosive, non conductivity, radiation and
flammable and explosive medium flow measurement.
Features
| Features | Description |
High Accuracy
measuring | Linearity: better than 1%, Repeatability: better than 0.2%, Accuracy: better than ±1% |
Wide measuring
range | Several types transducer for selection, measuring pipe size from DN15mm to
DN6000mm |
Chinese & English
menu | Different version UFM can support Chinese or English display, easy to operate. |
| High Reliability | Adopt low voltage, multi-pulse technology to improve accuracy, useful life and reliability. |
Strong
Anti-interference | Dual-balance signal differential receiver/driver circuit to avoid interference of converter,
TV tower, high voltage line etc. |
Powerful
Recording
Function | Automatically record the following data:
1. The totalizer data of the last 512 days/128 months/10 years
2. The time and corresponding flow meter of the last 64 times of power on and off
events
3. The working status of the last 32 days |
Product parameter
| Type | Performance Parameters |
The main
machine | Principle | Ultrasonic transit-time principle, the 4-byte floating point IEEE754 |
| | Accuracy | Flow: better than ± 1%, heat: better than ± 2% |
| | Display | Can be connected to 2 × 10 backlit characters or 2 × 20 character
LCD display, support for Chinese, English, Italian three languages. |
| | Single
output | 4-20mA current output impedance 0 ~ 1K, accuracy 0.1% |
| | | OCT pulse output (pulse width 6 ~ 1000ms, default 200ms) |
| | | relay output |
| | Signal
Input | 4-20mA current input, accuracy of 0.1%, can collect temperature,
pressure, level and other signals |
| | | Can be connected to three-wire PT100 platinum resistance, heat
measurements to achieve |
| | Data
interface | Isolated RS485 serial interface can be upgraded to the meter via a PC
computer support protocols such as MODBUS |
specific
cables | Custom twisted pair, limited to 50 meters under normal circumstances;
optional RS485 communication, the transmission distance of up to km or more |
Pipeline
situation | tube
material | Steel, stainless steel, cast iron, cement pipe, aluminum, copper, PVC,
FRP etc. All quality of pipeline, the lining is allowed |
| | Within the
tube diameter | 15~6000mm |
| | Straight pipe
section | Sensors installed point best meet: upstream 10 D, 5 D, downstream
from pump discharge 30 D for pipe diameter (D) |
Measuring
media | Type | Water, sea water, industrial sewage, various oil, acid alkali, alcohol, beer
can support such as ultrasonic single homogeneous liquid |
| | Temperature | '-30-160ºC |
| | turbidity | 10000ppm and bubble content is small |
| | flow velocity | 0-±10m/s |
work
environment | Temperature | Host: - 20 ~ 60 ºC; Flow sensor: - 30 ~ 160 ºC |
| | Humidity | Host: 85% RH; Flow sensor: can work immersed depth of 2 m or less
(note: the sensor after the glue) |
Power
supply | DC8~36V or AC85~264V |
Power
dissipation | 1.5W |
Installation
Workshop show
The application field of ultrasonic flowmeter
Ultrasonic flow meter is mainly used in the following conditions and Industry
1. Environmental protection: municipal sewage measurement
2. Oil: native flow measurement
3. Water Service Company: River, river, reservoir water measurement
4. Petrochemical Industry: petrochemical product process flow detection
5. Paper: paper pulp flow measurement
6. Pharmaceutical factory: chemical flow measurement
7. Power plant, thermal power plant: the production process water consumption measurement,
cooling circulating water flow measurement
8. Food: fruit juice milk flow measurement of liquid flow measurement
9. Schools, scientific research institutes: measuring water or high temperature heat conduction oil
10. Pot inspection, Metrology Institute: fluid metering
Address:
No 3 Hengshan Road, Yantai, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9000
Company Introduction:
Scope of business
Instrument and meter, mechanical spare parts, mechanical and electrical products, electronic products, chemical
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