ST502 Clamp-on Ultrasonic Flowmeter with Transit-Time Method for DN25-DN5000 Pipe Size and IP65 Enclosure
Price:
Negotiable
MOQ:
1
Delivery Time:
3-5 working days
Brand:
Flo-Instru
Product Description
Clamp-on Ultrasonic Flowmeter ST502
Product Overview
The ST502 Ultrasonic Flowmeter utilizes advanced digital signal processing technology and transit-time methodology for precise measurement of liquid flow rates. This clamp-on solution offers high accuracy and reliability across a wide range of liquid types and pipe sizes.
Key Benefits
- Measures actual flow and total consumption of various liquids
- CNC machined process with magnetic open cover technology (screw-free design)
- Adaptive signal processing algorithms for optimal performance in challenging flow conditions
- Clear LCD display interface with alarm function for easy operation and debugging
- Bidirectional flow measurement using transit-time ultrasonic technology
- Built-in 2G SD card for historical flow data analysis and system optimization
- Simple menu system for quick configuration of pipe diameter, material, liquid type, and measurement units
Measurement Technology
The ST502 employs TVT (Transit-Time Vortex) technology, combining transit-time ultrasonics with vortex shedding phenomenon detection. This innovative approach delivers unparalleled accuracy and versatility across various flow conditions and fluid types.
Technology Advantages
- Enhanced accuracy in both laminar and turbulent flow conditions
- Versatile performance across various fluid viscosities and densities
- Non-invasive clamp-on installation without pipe cutting
Technical Specifications
| Performance Specifications | |
|---|---|
| Velocity Range | 0 ~ ±40ft/s (0 ~ ±12m/s) |
| Accuracy | ±0.5% of measured value (for ±1.5ft/s~±40ft/s) |
| Repeatability | 0.15% of measured value |
| Pipe Size | 1" to 200" (25mm to 5000mm) |
| Function Specifications | |
| Outputs | Analog: 4~20mA, max 750Ω. Pulse: 0~9999Hz, OCT. Relay: max 1Hz (1A@125VAC or 2A@30VDC) |
| Communication | RS485 Interface with Modbus Protocol |
| SD Card | Max 2GB, 1000+ days operation (5s sample frequency) |
| Power Supply | 24V DC |
| Keypad | 16 light tactile keys |
| Display | 40 character, 2 line backlit LCD |
| Environmental Specifications | |
| Temperature | Transmitter: -40℉~140℉ (-40℃~60℃) Transducer: -40℉~248℉ (-40℃~120℃) |
| Humidity | Up to 99% RH, non-condensing |
| Physical Specifications | |
| Transmitter | Die-cast aluminum, IP65, CNC machined |
| Transducer | Encapsulated design, IP68, 10m cable, Aluminum alloy+PEI material |
| Weight | Transmitter: 1kg |
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Company
Flo-Instruments Co., Ltd
Location
Floor 15, Building F, Bantian International Center, No.5 Huancheng South Road, Bantian Street, Longgang District, Shenzhen, 518129, China