Is the flow meter bi-directional?

Yes, it supports bi-directional measuring for both net flow and net heat measurement.

Digital RS485 Data Logger New Technology BTU Ultrasonic Heat Flowmeter

Name: Digital RS485 Data Logger New Technology BTU Ultrasonic Heat Flowmeter
Brand: Aister Instrument (Shanghai) Co., Ltd.
SKU: 2053088612

Shanghai, ChinaAister Instrument (Shanghai) Co., Ltd.

US$200.00-1,000.00

1 Piece

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Accuracy

>±1%

Main Application

Water, Wastewater, Diesel Fuel, Fuel Oil, Corrosive Liquid/Gas

Model NO.

ATUF

Sensor

Plug-in

Application

Industrial Production

Type

Ultrasonic Flow Meter

Measuring Media

Liquid

Measurement Object

Closed Pipeline

Certification

CE, ISO

Power Supply

AC220V and DC24V

Temperature

Medium: -30~160 Degree

Repeatability

0.2%

Turbidity

10000ppm and with Little Bubbles

Output Signal

4-20mA/Oct/Relay

Velocity

0 ~ 32m S

Transport Package

Carton Box with PP Film Wooden Box

Origin

China

HS Code

9026801000

Production Capacity

500 Piece/ Week

Key features

Plug-in Installation: Wall-mounted design allows easy installation, reducing time and cost with no pressure head loss.

BTU Energy Metering: Supports BTU function to measure accumulated flow/heat, instantaneous flow/heat, and velocity.

Wide Pipe Compatibility: Compatible with DN15mm-DN6000mm pipes made of carbon steel, stainless steel, PVC, FRP, etc.

Multi-Signal Output: Features 4-20mA, OCT pulse, and relay outputs for flexible integration with control systems.

Bi-directional Measurement: Capable of measuring net flow/heat in both directions for versatile industrial applications.

Robust Data Logging: Automatically records power-on/off times and last 30 flow rates via Modbus RS485 communication.

Certified Quality: CE and ISO certified with pre-production samples and final inspections before shipment.

Company profile

Self-brandedFast DeliveryOEM ServicesFlexible Customization

Aister Instrument (Shanghai) Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2020-07-09Nearest Port: Shanghai, NingboAverage Response Time: ≤3.00hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Shanghai-based trading company and professional technical supplier focused on flow instrumentation and calibration-related solutions. It provides 3D software design, ODM, OEM, and broad customization services, with documented inspection, service, complaint-handling, and corrective-action procedures. Export activity is reported at 51%–70% of total sales, with self-operated import and export rights, and stated lead times within 15 working days in both peak and off-season periods. However, the supplier has no available SDK, reported no new products in the past year, and lacks overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Certification status, production capacity, and specific customer cases are not sufficiently documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier, while its company type is a trading company located in Shanghai. Its stated business focuses on flow meter solutions and flow instrumentation for domestic automation and international markets.

After-Sales capabilityThe supplier has written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. It states service terms and lead times, but has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, limiting evidence of overseas service infrastructure.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, ODM services, and accumulated technical reserves in flow instrumentation. Countervailing evidence includes no available SDK and no new products in the past year, so innovation capability is demonstrated but not fully current or comprehensive.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, giving strong evidence of broad design and customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and that its flow meter solutions are used by numerous trade-settlement entities, with positive feedback. These are general claims without named customers, project details, or independently verifiable case evidence.

Product Q&A

Q:What types of liquids can be measured?

It measures single-medium liquids like water, sea water, industrial sewage, acid & alkali, alcohol, beer, and oils that can transmit ultrasonic signals.

Q:What communication protocols are supported?

It supports RS-485 interface with MODBUS RTU protocol for data reading and configuration.

Q:What are the power supply options?

The device supports AC220V and DC24V power supply with power consumption less than 1.5W.

Q:Can this meter measure heat energy (BTU)?

Yes, it supports BTU function to measure accumulated flow/heat and instantaneous flow/heat.

Q:What is the maximum pipe size supported?

It supports pipe sizes from DN15mm up to DN6000mm.