Ultrasonic Flow Meter SL3488 - Flow Meter Indonesia - Flow meter air, flowmeter solar, gas, Ultrasonic, Vortex, Electromagnetic


Senin, 16 Februari 2015

Ultrasonic Flow Meter SL3488

The model SL3488 inline ultrasonic flow meter (here in after referred to as SL3488)  is a true state-of-the-art transit-time flow meter designed using PICOFLY technology and  0.01 nanosecond (10 pico seconds) resolution; the flow sample rate achieved is 256 discrete flow measurements per second, which provides a true high dynamic response flow meter. 
Site Lab Flowmeter SL-3488
This makes this meter for rapid on/off or pulsating flow applications. SL3488  is designed using the latest digital technology. This meter features high reliability, low  maintenance and no moving parts. Unique digital signal processing and correlation programming from the MPU provide  instantaneous meter measurement (no damping needed) SL3488 has been tested under rigorous field working conditions and has shown steadfast performance, which offers the customer confident worry-free measurement. 
Compared with other flow meters and other ultrasonic flow meters, the SL3488 is characterized by high accuracy, high credibility, superior performance, very rapidresponse to flow changes, and low cost
Applications by Industry 
Water supply 
Industrial process water 
Cooling water 
Many others…
High dynamic response, real-time flow change tracking
Super Low Flow Rate Measurement
High reliability
Long-term stability 
Menu driven operation(no instructions needed) 
High accuracy: 0.5% of measurement
Highly stable zero 
PC enclosure (water and corrosion proof) 

Liquid Type 
Suitable for single-phase liquids (with little suspended solids/air bubble content) in a full pipe.

Dynamic response : 0.04 s 
Flow measurement acquisition rate 256/s 
Time resolution : 0.00000000001 second (10 picoseconds) 
Cable signal attenuation (1MHz) <-0 data-blogger-escaped-.9db="" data-blogger-escaped-li="" data-blogger-escaped-m="" data-blogger-escaped-nbsp="">
CPU + FPGA system 
When the power supply is interrupted battery backup automatically operates 
Installation validation function 

Technical Specifications 
Accuracy: ±0.5% of readi ng 
Repeatability : 0.15% 
Velocity range:0.005~7m/s 
Pipe size : DN8-DN250 
Ambient temp. rating: -10 oC~60 oC(-10~140F) 
Serial interface : RS232(standard) 
Pulse output: 0~10 kHz 
Protection rating: IP 66 (Optional ExProof. )
Enclosure: PC Plastic 
Tranducer ( Carbon steel spool piece In line Installation Flange to Flange)
Pipe size : DN8~DN250 (3/8”~10”) 
Flow tube (spool) materials : Carbon steel+, ( Optional Stainless steel )
Corrosion -resistant coating (NON-TOXIC) 
Press rating ; PN 1.6 MPa(232 psig) 
Protection rating : IP68 
Temperature range : -40oC~80oC (-40~176 oF) 
Flanges type : DIN or ANSI 150#, PN16