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RS485 Wall-Mounted Ultrasonic Flow Meter with Clamp-On Transducer and Transit-Time Technology

Name: RS485 Wall-Mounted Ultrasonic Flow Meter with Clamp-On Transducer and Transit-Time Technology
Brand: Flo-Instruments Co., Ltd
SKU: ST505
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: ShenZhen

Brand Name: Flo-Instru

Certification: CE; ISO9001

Model Number: ST505

Payment & Shipping Terms

Minimum Order Quantity: 1

Packaging Details: Conventional Packaging

Delivery Time: 3-5 working days

Payment Terms: T/T

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Product Details

Product Description

Highlight: 
                                                                                                                                                                                                                                                RS485 Wall-Mounted Ultrasonic Flow Meter, Clamp-On Transducer Ultrasonic Flowmeter, Transit-Time Technology Ultrasonic Flow Meter
                              

Accuracy:	±1.0%	Velocity Range:	0 ~ ±16ft/s (0 ~ ±5m/s)
Pipe Size:	1"~48" (25mm~1200mm)	Power Supply:	24V DC/1A@max
Communication Interface:	RS485	Transmitter Protection:	IP65

Accuracy:	±1.0%
Velocity Range:	0 ~ ±16ft/s (0 ~ ±5m/s)
Pipe Size:	1"~48" (25mm~1200mm)
Power Supply:	24V DC/1A@max
Communication Interface:	RS485
Transmitter Protection:	IP65

RS485 Wall-Mounted Ultrasonic Flow Meter with Clamp-On Transducer and Transit-Time Technology

ST505 Stationary Ultrasonic Flowmeter

Integrate into your management system to provide remote measurement services.

The ST505 Ultrasonic Flowmeter uses the most reliable digital signal processing technology, transmitting flow measurement for a wide range of liquid 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 worry.

Clear menu display selections make using the instrument very convenient. Clamp-on transducers make the unit more flexible over a wide range of applications.

The ST505 ultrasonic flowmeter is based on Transit-Time technology, which provides high measurement accuracy. The ST505 uses a clamp-on transducer that collects flow data simply by clamping onto the outside of the pipe. It never comes into contact with the fluid, preventing liquid pollution, pressure reduction, leakage, and similar issues.

Benefits

Measures the 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 to realize bidirectional flow measurement by precisely measuring the time it takes for ultrasonic signals to travel upstream and downstream.
Leverages data logging capabilities to analyze historical flow patterns for system optimization.
Built-in keypad and simple menu system for fast and easy programming of pipe diameter, pipe material, liquid type, and measurement units.

Product Features

Dimensions

Transmitter

Transducer

Technical Information

Performance Specifications

Velocity Range	0.03~±16 ft/s (0.01~±5 m/s)
Accuracy	±1% of measured value
Repeatability	0.3% of measured value
Pipe Size	1" ~ 48" (25 mm ~ 1200 mm)
Power Supply	24V DC
Keypad	16 touch buttons
Display	(20×2) alphanumeric, backlit LCD

Function Specifications

Output	Analog output: 4~20 mA, max load 750Ω Pulse output: 0~9999 Hz, OCT (min. and max. frequency adjustable) Relay output: max 1 Hz (1A@125V AC or 2A@30V DC)
Communication	RS485
Liquid	Water, sea water, oil, alcohol, etc.
Pipe Material	PVC, stainless steel, carbon steel, copper, etc.

Physical Specifications

Transmitter	Die-cast aluminum, IP65, CNC machined
Transducer	Encapsulated design, protection grade IP68 Double-shielded transducer cable Standard/maximum length of cable: 30 ft / 1000 ft (9 m / 305 m)
Temperature	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 gives a more accurate reading and is used on pipe diameters ranging from approximately 25 mm to 400 mm (1" ~ 16"). It is convenient to use but still requires proper installation of the transducer, contact on the pipe at 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 a signal transmitted with the "V" method. This is because the "Z" method utilizes a directly transmitted (rather than reflected) signal which traverses the liquid only once. The "Z" method is able to measure on pipe diameters ranging from 100 mm to 3000 mm (4" ~ 120").

N Method

With the "N" method, the sound waves traverse the fluid twice and bounce three times off the pipe walls. It is suitable for small pipe diameter measurement. The measurement accuracy can be improved by extending the transit distance with the "N" method (uncommonly used).

W Method

As with the "N" method, the measurement accuracy can also be improved by extending the transit distance with the "W" method. The sound waves traverse the fluid four times and bounce four times off the pipe walls. It is suitable for very small pipes (diameter less than 50 mm / 2").

Package & Accessory

Order Information

ST505	Code	Specification
	F	Ultrasonic Flow Meter
	E	Ultrasonic BTU/Energy Meter (Optional)
	Code	Transducer
	CT039	Insertion: Liquid Temp.: 32℉~140℉ (0℃~60℃) (Standard)
	Code	Cable Length
	L	Standard cable length: 33 ft (10 m)
	L+	On request other lengths
ST505	F	CT039
Complete ordering information: ST505 + F + CT039 + L

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ST505 Wall-Mounted Ultrasonic Flow Meter with ±1.0% Accuracy, Transit-Time Technology, and Clamp-On Transducer for Industrial Flow Measurement

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RS485 Wall-Mounted Ultrasonic Flow Meter with Clamp-On Transducer and Transit-Time Technology