Chilled Water Ultrasonic Flowmeter Digital Rs485 Clampon Sensor Portable Ultrasonic Flowmeter Fix Mount Analog Modbus Flowmeter

Product Description

Specification

item	value
Warranty	1 year
Customized support	OEM, ODM, OBM, Software reengineering
Place of Origin	China
	Henan
Model Number	TUF-2000B
Type	Variable Area Water Flowmeters, Variable Area Petrolum Flowmeters, Variable Area Oil Flowmeters
Power supply	DC8~36V/AC85~264V
Signal output	4-20mA / Pulse / RS485 / Modbus/ Hart
Signal  input	4-20mA
Protection grade	IP68 / IP67
Flow rate range	0~±10m/s
Accuracy	±1.0%
Temperature	-30~160C
Material	Stainless Steel, PVC
Application	Measuring gas, fluid
Communication	RS-485/ Hart

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided

Company Profile

Kaifeng Kamboda Industrial Instrument Co., Ltd. is a high-tech enterprise commit into research and development, manufacture of flow instruments. Located at the base of China flow instrument, Kaifeng, we have full access to gain the most advanced technology in field. All these make us full of confidence to provide products with international standard

At present, we are mainly dealing in electromagnetic flow meters, vortex flow meters, turbine flow meters, orifice plate flow meters, metal tube rotor meters, ultrasonic flow meters. We are Original Equipment Manufacturer of flow meters with well-equipped testing facilities and strong technical force

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water supply and drainage, chemical, power supply, metallurgical mine, oil and other industries

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs

Welcome new and old customers from all walks of life to contact us for future business relationships and mutual success

FAQ

1. who are we
We are based in Henan  China, China, start from 2017, sell to Domestic Market(60.00%), Western Europe(10.00%), Southeast Asia(10.00%), Mid East(6.00%), South Asia(5.00%), South America(5.00%), Eastern Asia(4.00%), North America(0.00%), Oceania(0.00%), Southern Europe(0.00%), Central America(0.00%), Northern Europe(0.00%), Africa(0.00%), Eastern Europe(0.00%). There are total about 11-50 people in our office

2. how can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us
Electromagnetic Flowmeter, Steam Flowmeter, Gas Turbine Flowmeter, Ultrasonic Flowmeter, Liquid Turbine Flowmeter

4. why should you buy from us not from other suppliers
We have been in this business for more than 20 years Our customer satisfaction is 99.5% We are able to provide electromagnetic flow meters with international standards Located in Kaifeng, the biggest base of flow instruments in China

5. what services can we provide
Accepted Delivery Terms: FOB, CFR, CIF, EXW, Express Delivery；
Accepted Payment Currency: USD, CNY;
Accepted Payment Type: T/T, L/C, Escrow;
Language Spoken: English, Chinese

KAMBODA’s Chilled Water Ultrasonic Flowmeter Digital RS485 Clamp-on Sensor Portable Ultrasonic Flowmeter Fix Mount Analog Modbus Flowmeter is a versatile instrument designed for accurate, non-intrusive flow measurement of chilled water in HVAC systems, commercial buildings, and industrial processes. It combines modern ultrasonic sensing with reliable digital communications to deliver clear readings and easy integration into monitoring and control systems. This device is suitable for engineers, facility managers, maintenance technicians, and professionals working from home who need dependable flow data without shutting down piping or cutting into lines.

The clamp-on sensor uses ultrasonic transit-time technology to measure the velocity of water flowing through pipes. Because the transducers are mounted on the outside of the pipe, installation is quick and clean. No drilling, no cutting, and no direct contact with the fluid are required. That saves time and reduces the risk of leaks or contamination. For chilled water applications, that nondestructive approach keeps systems running while enabling accurate tracking of supply and return flow. The sensor adapts to a wide range of pipe sizes and materials, making it practical for retrofit projects as well as new installations.

Data communication is straightforward. The built-in RS485 interface supports Modbus protocol, which is widely used in building automation and industrial control networks. That enables seamless connection to PLCs, DDC systems, building management systems, and energy monitoring platforms. Analog outputs are available for traditional control loops and remote displays. Whether you need pulse output for a basic counter or 4–20 mA for proportional control, this flowmeter provides flexible options so you can match it to existing infrastructure.

Portability is another strength of this product. The compact meter can be carried between sites or used as a temporary diagnostic tool. Technicians can clamp the transducers on, configure the unit, and get immediate flow readings. The clear digital display shows instantaneous flow, totalized flow, and diagnostic information. Menus are intuitive, allowing fast setup of pipe dimensions, fluid type, and communication parameters. Long battery life supports field testing without external power, while optional fixed mounting gives a stable, permanent installation where needed.

Accuracy matters for energy billing, system balancing, and efficiency analysis. The KAMBODA flowmeter delivers precise measurements with minimal drift over time. Ultrasonic measurement is immune to many of the problems that affect mechanical meters, such as wear, fouling, and pressure loss. The clamp-on design also avoids introducing additional head loss into the system, which helps maintain designed flow characteristics and pump efficiency. For chilled water circuits where balanced flow and correct pump operation are critical, this meter provides readings you can trust.

Durability and build quality are designed for real-world conditions. The transducers and housing resist moisture, temperature changes, and vibration typical of plant rooms and mechanical spaces. Cables and connectors are robust, and mounting hardware secures the sensors to different pipe geometries. The instrument’s firmware includes diagnostics to detect improper installation, air in the line, or loss of signal, helping prevent bad data and guiding technicians to resolve issues quickly.

Installation is simple, even for non-experts. Clamp the sensor transducers to the pipe at the recommended spacing, apply the coupling gel included with the kit, and configure the meter through the keypad or serial connection. The manual provides step-by-step guidance and a quick setup checklist. For fixed installations, mounting brackets and cable glands are provided so the flowmeter remains stable and connected. For portable use, a rugged carrying case stores transducers, coupling gel, cables, and documentation for convenient transport between jobs.

The meter supports multiple units of measure, allowing display and output in liters per minute, cubic meters per hour, gallons per minute, or other commonly used units. Totalizers keep cumulative flow records that help with energy reconciliation and billing over time. Data logging capabilities let you capture trends and export them via Modbus to higher-level systems for analysis. When you need to prove system performance or troubleshoot anomalies, the available historical data simplifies reporting and decision-making.

Safety and compliance are taken into account. The product meets relevant electrical and EMC standards for industrial instrumentation, ensuring it can be integrated into building systems without interference. The clamp-on method avoids exposure to high pressures or hazardous fluids during installation. For chilled water systems, where condensate and low temperatures can create challenges, the flowmeter’s sensors operate reliably across the expected temperature range.

Serviceability and support are part of the package. Replacement transducers are available should damage occur, and firmware updates can add features or improve performance. Technical documentation covers configuration examples for common control systems, wiring diagrams for analog and RS485 connections, and troubleshooting tips. KAMBODA offers responsive customer service to assist with integration questions and to help ensure the meter meets project requirements.

The KAMBODA Chilled Water Ultrasonic Flowmeter Digital RS485 Clamp-on Sensor Portable Ultrasonic Flowmeter Fix Mount Analog Modbus Flowmeter is a practical, accurate, and flexible solution for measuring chilled water flow. It blends non-intrusive clamp-on ultrasonic technology with modern communication protocols, making it ideal for professionals working from home who need reliable data for remote system monitoring, as well as for on-site technicians tasked with installation, maintenance, or system tuning. Easy to install, simple to operate, and adaptable to many control environments, this flowmeter supports efficient HVAC operation, energy savings, and precise flow management.