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ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
Specifications
Model Number :
ST505
Optional Outputs :
OCT Pulse output: 0~5000Hz. Analog output: 4~20mA, max load 750Ω.
MOQ :
1
Power supply :
24V DC/1A@max
Place of Origin :
ShenZhen
Velocity range :
0 ~ ±16ft/s (0 ~ ±5m/s)
Delivery Time :
3-5 working days
Payment Terms :
T/T
Pipe size :
1”~48”(25mm~1200mm)
Packaging Details :
Conventional Packaging
Certification :
CE; ISO9001
Temperature range :
Transmitter: -40℉~140℉ (-40℃~60℃); Transducer: 32℉~140℉ (0℃~60℃)
Brand Name :
Flo-Instru
Keypad :
16(4×4) key with tactile action
Description
ST505 Wall-Mounted Ultrasonic Flow Meter
Product Overview

ST505 Stationary Ultrasonic Flowmeter integrates into your management system to provide remote measurement services.

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.

The ST505 ultrasonic flowmeter is based on Transit-Time technology, which delivers high measurement accuracy. Using clamp-on transducers, it collects flow data by clamping onto the outside of the pipe, never contacting the fluid, thus 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 to realize bidirectional flow measurement by precisely measuring ultrasonic signal travel time upstream and downstream
  • 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 Dimensions
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation

Transmitter

ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation

Transducer

Technical Specifications
Performance Specifications
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
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)
Communication RS485
Liquid water, sea water, oil, alcohol...
Pipe Material PVC, stainless steel, carbon steel, copper...
Physical Specifications
Transmitter Die-cast aluminum, IP65, CNC machined
Transducer Encapsulated design, protection grade IP68
Double-shielded transducer cable
Standard/maximum cable length: 30ft/1000ft (9m/305m)
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 typically 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 at the pipe's centerline, and equal spacing on either side of the centerline.

ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
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 transverses the liquid only once. The "Z" method can measure pipe diameters ranging from 100mm to 3000mm (4"~120").

ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
N Method

With the "N" method, the 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 the "N" method (uncommonly used).

ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
W Method

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

ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
Package & Accessories
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
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: 33ft (10m)
L+ On request other lengths
Complete Ordering Information
ST505 F CT039
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ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation

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Product Detail
Model Number :
ST505
Optional Outputs :
OCT Pulse output: 0~5000Hz. Analog output: 4~20mA, max load 750Ω.
MOQ :
1
Power supply :
24V DC/1A@max
Place of Origin :
ShenZhen
Velocity range :
0 ~ ±16ft/s (0 ~ ±5m/s)
Contact Supplier
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ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation
ST505 Wall-Mounted Ultrasonic Flow Meter with Transit-Time Technology and Clear Menu Display for Easy Operation

Flo-Instruments Co., Ltd

Verified Supplier
4 Years
guangdong, shenzhen
Business Type :
Manufacturer
Main Products :
Clamp-on Ultrasonic Flowmeter, Wall-Mounted Ultrasonic Flow Meter, Portable Ultrasonic Flow Meter
Certification Level :
Verified Supplier
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