---
product_id: 377621272
title: "Handheld Ultrasonic Flow Meter Portable Clamp on Flowmeter with Data Output S1+M2 Sensors for Seawater Alcohol Industrial Sewage DN15-700mm (1/2-28\")"
brand: "bonvoisin"
price: "€ 1008.50"
currency: EUR
in_stock: true
category: "Bonvoisin"
url: https://www.desertcart.be/products/377621272-handheld-ultrasonic-flow-meter-portable-clamp-on-flowmeter-with-data
store_origin: BE
region: Belgium
---

# ±1% accuracy for precision 2000 data points internal logger 12-hour continuous battery life Handheld Ultrasonic Flow Meter Portable Clamp on Flowmeter with Data Output S1+M2 Sensors for Seawater Alcohol Industrial Sewage DN15-700mm (1/2-28")

**Brand:** bonvoisin
**Price:** € 1008.50
**Availability:** ✅ In Stock

## Summary

> 📈 Flow with confidence, measure with precision!

## Quick Answers

- **What is this?** Handheld Ultrasonic Flow Meter Portable Clamp on Flowmeter with Data Output S1+M2 Sensors for Seawater Alcohol Industrial Sewage DN15-700mm (1/2-28") by bonvoisin
- **How much does it cost?** € 1008.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/377621272-handheld-ultrasonic-flow-meter-portable-clamp-on-flowmeter-with-data)

## Best For

- bonvoisin enthusiasts

## Why This Product

- Trusted bonvoisin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Data-Driven Insights:** Internal logger stores up to 2000 readings with easy data download for seamless analysis and reporting.
- • **Plug & Play Portability:** Clamp-on S1+M2 sensors enable non-invasive setup—no pipeline shutdown needed, saving you downtime.
- • **Built to Outlast Your Shift:** High-capacity Ni-MH rechargeable battery delivers up to 12 hours of uninterrupted operation in the field.
- • **Versatile Measurement Units:** Switch effortlessly between gallons and liters to match your project requirements and reporting standards.
- • **Precision that Powers Decisions:** Achieve ±1% accuracy and 0.20% repeatability for reliable flow measurements every time.

## Overview

The Bonvoisin Handheld Ultrasonic Flow Meter is a portable, clamp-on device designed for precise flow measurement in pipes ranging from DN15 to 700mm. Featuring ±1% accuracy, a 12-hour rechargeable battery, and an internal data logger capable of storing 2000 measurements, it supports multiple liquids including seawater, alcohol, and industrial fluids. Its non-invasive sensors allow quick setup without halting production, making it an essential tool for professionals demanding reliable, real-time flow data.

## Description

Bonvoisin Handheld Ultrasonic Flow Meter Portable Clamp on Flowmeter with Data Output S1+M2 Sensors for Seawater Alcohol Industrial Sewage DN15-700mm (1/2-28"): desertcart.com: Industrial & Scientific

## Features

- Unit in Gallons: This flowmeter can be switched among liters, gallons to better meet your needs. Accuracy: ±1%, linearity: 0.50%, repeatability: 0.20%, accuracy: ±1%, velocity range: 0.1-6m/s, temp range: 32-230°F (0-110°C).
- S1+M2 Sensors: Easy to setup the transducers on the pipe and enter the required information in the control unit. No need to destroy the pipeline and stop production during the measurement process. If you need L2(DN300-6000mm, 11.8-236") sensor, please contact us.
- Data Download: The flow meter has an internal data logger, can record up to 2000 groups of measurement data. If you need to download data, please contact us to get the software first. (PS: View real-time data on the machine and historical data on the software).
- Long Work Time: This ultrasonic flow meter has a built-in high-capacity Ni-MH rechargeable battery, which can support the flowmeter to work continuously for up to 12 hours.
- Application: Come with S1+M2 sensors. Ideal for copper pipe and PVC pipe to detect the flow of liquids such as sea water, alcohol, river water, industrial sewage, lubricating oil, diesel, fuel oil, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FPCPD3T |
| Best Sellers Rank | #107,287 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #84 in Flowmeters |
| Date First Available | September 8, 2021 |
| Item Weight | 12 ounces |
| Manufacturer | Bonvoisin |
| Package Dimensions | 20.7 x 16.5 x 5.9 inches |

## Images

![Handheld Ultrasonic Flow Meter Portable Clamp on Flowmeter with Data Output S1+M2 Sensors for Seawater Alcohol Industrial Sewage DN15-700mm (1/2-28") - Image 1](https://m.media-amazon.com/images/I/71+AW71W+XL.jpg)

## Questions & Answers

**Q: Will this unit work on PE Pipe?**
A: Yes, this ultrasonic flowmeter can work on PE Pipe with pipe thickness less than 8mm(0.31inch).

**Q: What is the minimum flow rate?**
A: Hello,
The measurable flow speed ranges from 0.1m/s to 6m/s, and the flow rate needs to be calculated based on the diameter of the pipeline, and the pipeline needs to be full.

**Q: Is the batery replacable and where would I send it to calibrate it**
A: The battery of this ultrasonic flowmeter is a Ni-MH rechargeable battery with a service life of 1-2 years and does not support replacement. If you need it, you can search for "3.6V 2000mAh Ni-MH Battery" to buy.
As for calibration, the machine is already calibrated at the factory and does not need to be calibrated.

**Q: will it give instant readings GPM on the handheld or do i need softwear?**
A: Hello, the handheld flowmeter will display the real-time reading of GPM, but if you need the measurement data in the past period of time, you need to use the software.

## Frequently Bought Together

- Bonvoisin Handheld Ultrasonic Flow Meter Portable Clamp on Flowmeter with Data Output S1+M2 Sensors for Seawater Alcohol Industrial Sewage DN15-700mm (1/2-28")
- Aquasonic Aquasonic 100 Ultrasonic Gel, 250ml (8.5 Oz) Dispenser - Each, 8.45 Fl O

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-23*