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{"title":"Wall-Mounted Flowmeter ST501","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/a1\/99f086c981e2028fe0ba37dfccd9-200x200-1\/wall_mounted_flowmeter_st501.jpg","attrs":{"Brand Name":"Flo-Instru","Model Number":"ST501","Certification":"CE; ISO9001","Place of Origin":"ShenZhen"}}
{"title":"MU801 Plus Ultrasonic Flowmeter For Multi Path Measurement","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/e0\/e6c287b1f225ce5ad2653ed798cb-200x200-1\/mu801_plus_ultrasonic_flowmeter_for_multi_path_measurement.jpg","attrs":{"Brand Name":"Flo-Instru","Model Number":"MU801 Plus","Certification":"ISO:9001, CE","Place of Origin":"Shenzhen, China"}}
{"title":"RS485 Multi Path Clamp On Ultrasonic Flowmeter MU801 Plus","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/67\/f4a0bef228269609f6f22077137f-200x200-1\/rs485_multi_path_clamp_on_ultrasonic_flowmeter_mu801_plus.jpg","attrs":{"Brand Name":"Flo-Instru","Model Number":"MU801 Plus","Certification":"ISO:9001, CE","Place of Origin":"Shenzhen, China"}}
{"title":"ST502 Liquid Ultrasonic Flow Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/db\/007c03fb25f7b1ea23342064e6ef-200x200-1\/st502_liquid_ultrasonic_flow_meter.jpg","attrs":{"Brand Name":"Flo-Instru","Model Number":"ST502","Certification":"CE; ISO9001","Place of Origin":"Shenzhen"}}
{"title":"ST502 4-20mA Output Ultrasonic Flowmeter","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/c4\/1dad0b5d9e4f6d17f766199c70a9-200x200-1\/st502_4_20ma_output_ultrasonic_flowmeter.jpg","attrs":{"Brand Name":"Flo-Instru","Model Number":"ST502","Certification":"CE; ISO9001","Place of Origin":"Shenzhen"}}
{"title":"Economical And Practical Ultrasonic Flowmeter ST501","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/ac\/7fead7429a4c2c3d6bcf90e6f90e-200x200-1\/economical_and_practical_ultrasonic_flowmeter_st501.jpg","attrs":{"Brand Name":"Flo-Instru","Model Number":"ST501","Certification":"CE; ISO9001","Place of Origin":"ShenZhen"}}
Equipped with industrial-grade materials and transducers for durable long-term flow measurement
Product Overview
ST505 Stationary Ultrasonic Flowmeter - Integrate into your management system to provide remote measurement services.
The ST505 ultrasonic flow meter uses reliable digital signal processing technology, transmitting flow measurement for a wide range of liquids and pipe sizes with high accuracy and reliability. Combined with outstanding performance transducers and higher industrial-level materials, Flo-Instruments ensures long-term operation without concerns.
Clear menu display selections make instrument use very convenient. Clamp-on transducers provide flexibility across a wide range of applications.
Based on Transit-Time technology, the ST505 offers high measurement accuracy. Using clamp-on transducers, it collects flow data by clamping onto the outside of the pipe, never contacting the fluid, preventing liquid pollution, pressure reduction, or leakage.
Key Benefits
Measures actual flow and total consumption of various liquids
No loss of process control, optimization of assets and efficiency, no downtime or expense from calibration
Adaptive signal processing algorithms optimize performance, ensuring accurate measurements even in challenging flow conditions
Clear display interface and LCD display with alarm function, easy to operate and debug
Utilizes transit-time ultrasonic technology for bidirectional flow measurement by precisely measuring ultrasonic signal travel time
Leverage data logging capabilities to analyze historical flow patterns for system optimization
Built-in keypad and simple menu system for fast programming of pipe diameter, pipe material, liquid type, and measurement units
Product Features
Dimensions
Transmitter
Transducer
Technical Specifications
Performance Parameters
Specification
Value
Velocity Range
0.03~±16ft/s (0.01~±5m/s)
Accuracy
±1% of measured value
Repeatability
0.3% of measured value
Pipe Size
1" ~ 48" (25mm ~ 1200mm)
Power Supply
24V DC
Keypad
16 touch buttons
Display
(20×2), alphanumeric, backlit LCD
Function Specifications
Function
Specification
Output
Analog output: 4~20mA, max load 750Ω
Pulse output: 0~9999Hz, OCT (min. and max. frequency adjustable)
Relay output: max 1Hz (1A@125V AC or 2A@30V DC)
Transmitter: -40℉~140℉ (-40℃~60℃)
Transducer: 32℉~140℉ (0℃~60℃) Standard
Humidity
Up to 99% RH, non-condensing
Installation Methods
V Method
The "V" method is considered the standard method. It usually provides more accurate readings and is used on pipe diameters ranging from 25mm to 400mm (1" ~ 16") approximately. It's convenient to use but requires proper transducer installation, contact on the pipe's centerline, and equal spacing on either side of the centerline.
Z Method
The signal transmitted in a "Z" method installation has less attenuation than with the "V" method because it utilizes a directly transmitted signal that transverses the liquid only once. The "Z" method can measure pipe diameters ranging from 100mm to 3000mm (4"~120").
N Method
With the "N" method, sound waves transverse the fluid twice and bounce three times off the pipe walls. It's suitable for small pipe diameter measurement. Measurement accuracy can be improved by extending the transit distance with this method (uncommonly used).
W Method
Similar to the "N" method, measurement accuracy can be improved by extending the transit distance with the "W" method. Sound waves transverse the fluid four times and bounce four times off the pipe walls. It's suitable for very small pipes (diameter less than 50mm/2").
Package & Accessories
Order Information
Model
Code
Specification
ST505
F
Ultrasonic Flow Meter
E
Ultrasonic BTU/Energy Meter (Optional)
Transducer Options
CT039
Insertion
Liquid Temp.: 32℉~140℉ (0℃~60℃) (Standard)
Cable Length Options
L
Standard
Standard cable length: 33ft (10m)
L+
Custom
On request other lengths
Complete Ordering Example
ST505 | F | CT039 | L
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Ecer Certification：
Verified Supplier
Flo-Instruments has been specialized in the field of ultrasonic flow meters, and has over 20 years of relevant engineering and installation experience, covering clamp-on and insertion, wall-mounted and portable. We are keeping focusing on the development of industrial, commercial, and civilian ... Flo-Instruments has been specialized in the field of ultrasonic flow meters, and has over 20 years of relevant engineering and installation experience, covering clamp-on and insertion, wall-mounted and portable. We are keeping focusing on the development of industrial, commercial, and civilian ...
