Send Message
products
products
Home > products > Cleaning Water System > ST502 Ultrasonic Meter For Hydrological Detection

ST502 Ultrasonic Meter For Hydrological Detection

Product Details

Place of Origin: Shenzhen

Brand Name: Flo-Instru

Certification: CE; ISO9001

Model Number: ST502

Payment & Shipping Terms

Minimum Order Quantity: 1

Packaging Details: Conventional Packaging

Delivery Time: 3-5 working days

Payment Terms: T/T

Get Best Price
Highlight:

Fixed Ultrasonic Flow Meter Hydrological Detection

,

245V AC Fixed Ultrasonic Flow Meter

,

245V AC Ultrasonic Flow Meter

Pipe Size:
1" To 200" (25mm To 5000mm)
Pipe Material:
PVC, Carbon Steel, Stainless Steel...
Liquid:
Water, Sea Water, Oil, Alcohol...
Velocity Range:
±0.1ft/s~±40ft/s (±0.03~±12m/s)
Accuracy:
±0.5% Of Measured Value (for ±1.5ft/s~±40ft/s)
Repeatability:
0.15%
Linerarity:
±0.5%
Outputs:
Analog Output: 4~20mA, Max Load 750Ω. Pulse Output: 0~9999Hz, OCT, (min. And Max. Frequency Is Adjustable) Relay Output: Max 1Hz, (1A@125V AC Or 2A@30V DC)
Communication:
RS485 Terminal Modbus Protocol
SD Card:
Max Record: 2GB, Working More Than 1000 Days Storage Time Interval: 1~86400s
Power Supply:
24V DC
Keypad:
16 Keys With Tactile Action
Display:
40 Character, 2 Line (20×2) Lattice Alphanumeric, Back Lit LCD.
Temperature:
Transmitter: -40℉~140℉ (-40℃~60℃) Transducer: -40℉~248℉ (-40℃~120℃) Standard
Humidity:
Up To 99% RH, Non-condensing
Pipe Size:
1" To 200" (25mm To 5000mm)
Pipe Material:
PVC, Carbon Steel, Stainless Steel...
Liquid:
Water, Sea Water, Oil, Alcohol...
Velocity Range:
±0.1ft/s~±40ft/s (±0.03~±12m/s)
Accuracy:
±0.5% Of Measured Value (for ±1.5ft/s~±40ft/s)
Repeatability:
0.15%
Linerarity:
±0.5%
Outputs:
Analog Output: 4~20mA, Max Load 750Ω. Pulse Output: 0~9999Hz, OCT, (min. And Max. Frequency Is Adjustable) Relay Output: Max 1Hz, (1A@125V AC Or 2A@30V DC)
Communication:
RS485 Terminal Modbus Protocol
SD Card:
Max Record: 2GB, Working More Than 1000 Days Storage Time Interval: 1~86400s
Power Supply:
24V DC
Keypad:
16 Keys With Tactile Action
Display:
40 Character, 2 Line (20×2) Lattice Alphanumeric, Back Lit LCD.
Temperature:
Transmitter: -40℉~140℉ (-40℃~60℃) Transducer: -40℉~248℉ (-40℃~120℃) Standard
Humidity:
Up To 99% RH, Non-condensing
ST502 Ultrasonic Meter For Hydrological Detection

ST502 Clip-on Ultrasonic Flowmeter

Ultrasonic flow meters that use transit-time methods to measure flow.

 

Introduction

ST502 Ultrasonic flow meter use the most reliable digital signal processing technology, transmitting flow measurement for a wide range of liquid and pipe size with high accuracy and reliability. Combined the outstanding performance transducer with higher industrial level material, Flo-Instruments could have long time work without any worries.

 

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

 

The ST502 ultrasonic flowmeter is based on Transit-Time technology, which has high measurement accuracy. ST502 uses an clamp-on transducer, which can collect flow data simply by clamping it on the outside of the pipe, and it will never come into contact with the fluid, and will not cause liquid pollution, pressure reduction, leakage, etc.

 

Benefits

  • Measures the actual flow and total consumption of various liquids
  • CNC machined process, magnetic open cover technology without any screws.
  • 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
  • Utilize transit-time ultrasonic technology so as to realize bidirectional flow measurement by precisely measuring the time it takes for ultrasonic signals to transmit upstream and downstream
  • Built-in 2G SD card and leverage storage capabilities to analyze historical flow data to make system optimization.
  • Built-in keypad and simple menu system for fast and easy option of pipe diameter, pipe material, liquid type, and measurement units.

ST502 is a brand-new high-end product that is made of aluminum alloy material and realizes CNC processing method. It adopts the industry-leading full-sealed iron-absorbing side-opening technology without any screw locking, and the tedious steps of screwing are reduced. Such a convenient design truly realizes "one-second opening".

 

Principle

  • Introduction to TVT

TVT(Transit-Time Vortex) technology represents a cutting-edge approach to ultrasonic flow measurement, combining the principles of transit-time ultrasonics with the capability to harness the vortex shedding phenomenon, delivering unparalleled accuracy and versatility in ultrasonic flow meters. This innovative integration technology enhances the accuracy, versatility, and performance of ultrasonic flow meters, making them well-suited for a wide range of applications across various industries and is a valuable solution for industries requiring precise flow measurements in varying flow conditions.

 

  • Enhanced Accuracy in Turbulent Flows:

TVT technology excels in applications where fluid flow conditions vary between laminar and turbulent. The incorporation of vortex shedding data enhances accuracy in challenging flow environments.

  • Versatility in Fluid Types:

TVT technology is versatile and suitable for a wide range of fluid types, including liquids with varying viscosities and densities.

 

Flo-Instruments ST502 ultrasonic flowmeter offers high-accurate and repeatable flow measurement for liquids at an economical price. It is made of strong metal case. Combined the outstanding performance transducer with high industrial grade material, it's ideal for pipes size from 1''(25mm) up to 200''(5000mm) in diameter. IP68 sensors that are easy to install requires this pipe not to be cut, thus reducing installation and labor costs. Simple interface makes it very convenient to operate.

ST502 Ultrasonic Meter For Hydrological Detection 0

 

Specifications

PERFORMANCE SPECIFICATIONS

Velocity range ±0.1ft/s~±40ft/s (±0.03~±12m/s)
Accuracy ±0.5% of measured value (for ±1.5ft/s~±40ft/s)
Repeatability 0.15% of measured value
Linerarity ±0.5%
Pipe size 1" to 200" (25mm to 5000mm)
FUNCTION SPECIFICATIONS
Outputs Analog output: 4~20mA, max load 750Ω.
Pulse output: 0~9999Hz, OCT, (min. and max. frequency is adjustable)
Relay output: max 1Hz, (1A@125V AC or 2A@30V DC)
Communication RS485
SD Card Max record: 2GB, working more than 1000 days
Storage time interval: 1~86400s
Power supply 24V DC
Keypad 16 keys with tactile action
Display 40 character, 2 line (20×2) lattice alphanumeric, back lit LCD.
Temperature Transmitter: -40℉~140℉ (-40℃~60℃)
Transducer: -40℉~248℉ (-40℃~120℃) Standard
Humidity Up to 99% RH, non-condensing
PHYSICAL SPECIFICATIONS
Transmitter Die-cast aluminum, IP65, CNC machined
Transducer

Encapsulated design, protection grade IP68
Double-shielded transducer cable

The standard/ maximum length of cable: 30ft/ 1000ft (9m/ 305m)

Weight Transmitter: approximately 2.15kg;
Transducer: approximately 0.9kg.

 

 

ST502 Ultrasonic Meter For Hydrological Detection 1

ST502 Ultrasonic Meter For Hydrological Detection 2

ST502 Ultrasonic Meter For Hydrological Detection 3