Clamp-on Ultrasonic Flow Meter

Product Specifications

Prod Model:	LRF-3000S
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Model:	Lrf-3000s
Type.:	Ultrasonic Flow Meter
Measuring Principle.:	Transit-Time Difference
Measuring Media.:	Liquid
Accuracy.:	<1.0%
Certification.:	CE, RoHS, ISO
Measurement Object.:	Closed Pipeline
Main Application.:	Industrial Production
Sensor.:	Clamp-on/External
Main Application:	Corrosive Liquid/Gas

Product Description

Product Details
Basic Info.
Type:Ultrasonic Flow Meter
Measuring Principle:Transit-Time Difference
Measuring Media:Liquid
Certification:CE, RoHS, ISO
Accuracy:<1.0%
Measurement Object:Closed Pipeline
Application:Industrial Production
Size:Dn25-Dn1200mm
Main Application:Water, Wastewater
Sensor:Clamp-on/External
Export Markets:Global

Product Description
General Introduction:

LRF-3000S is economic but high quality clamp-on ultrasonic flow meter.It uses the latest digital technology and low-voltage broadband pulse transmission.The instrument is tolerant of liquids with small amounts of air bubbles or suspended solids found in most industrial environments.With distinctive features such as high accuracy, high reliability, the MPU in the instrument provides unique digital signal processing and a relevant test programs.


Features:

Compact design, and easy to install.
Weather-proof robust housing material makes it corrosion-resistant, rust-resistant, and freeze resistant.
Designed to be user friendly, easy to operate.Users can finish installations within just a few minutes.
Suitable for measurement in many different working conditions.
Passed our test of 50000 hours continuous work without any fault.

 Specification:

Performance specifications
Flow range	0 ~ ±40 ft/s (0 ~ ±12 m/s)
Accuracy	±1.0% of measured value (for 0.5 ~ 4.0 m/s or 1.5 ~ 13 ft/s)
Repeatability	0.3%
Pipe size	1 in to 48 in (25mm to 1200mm)
Fluid	Water
Pipe material	Carbon steel, stainless steel, PVC
Function specifications
Outputs	Pulse output: 0 ~ 9999Hz, OCT, (min. and max. frequency is adjustable) Relay output: 1A/30VDC, 0.3A/125VAC Analog output(Optional): 4 ~ 20mA max load 750Ω
Communication interface	RS232 (Standard) RS485 (Optional) Baud rate 9600bps~115200bps
Power supply	10~24VAC or 10~36 VDC , 1A(max)
Keypad	16 (4×4) key with tactile action
Display	40 character, 2 line (20×2) lattice alphanumeric, backlit LCD
Temperature	Transmitter: -10  ~ 50 Degree C Transducer:   -40  ~ 90 Degree C
Humidity	Up to 99% RH, non-condensing
Physical specifications
Transmitter	PC/ABS , IP65
Transducer	Encapsulated design, IP68
double-shielded transducer cable	Standard/maximum cable length: 30ft/1000ft (9m/305m)
Weight	Transmitter: approximately 0.7kg Transducer: approximately 0.4kg