What power supply does the device use?

It uses 24VDC plus a 3.6V removable battery.

What is the working pressure range?

Standard working pressures are 1.6MPa, 2.5MPa, 4.0MPa, and 6.3MPa.

What are the terms of payment?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

Intelligent 4-20mA Industrial Gas Digital Display RS485 Precession Vortex Flow Meter

Name: Intelligent 4-20mA Industrial Gas Digital Display RS485 Precession Vortex Flow Meter
Brand: Aister Instrument (Shanghai) Co., Ltd.
SKU: 2058841632

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

US$300.00-500.00

1 Piece

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Accuracy

>±1%

Main Application

Nature Gas

Model NO.

ATLU

Sensor

Plug-in

Application

Industrial Production

Type

Vortex Flow Meter

Measuring Media

Gas

Measuring Principle

Electrical Principles

Measurement Object

Closed Pipeline

Certification

CE, ISO

Power Supply

24VDC+3.6V Battery Powered

Working Pressure

1.6MPa, 2.5MPa, 4.0MPa, 6.3MPa and etc.

Ambient Temperature

-30 ~+65 Degree

Pipe Material

Carbon Steel, Stainless Steel, Plastic, etc

Output Signal

4-20mA, Pulse, RS-485

Ingress Protection

IP65

Transport Package

Carton Box with PP Film Wooden Box

Origin

China

HS Code

9026801000

Production Capacity

500 Piece/ Week

Key features

High Precision Measurement: Accuracy of 1.0-1.5% with repeatability less than 1/3 of basic error limit.

Smart Auto Compensation: Automatically compensates for temperature, pressure, and compression factors.

Wide Flow Range: Good linearity in a wide flow range with precession frequency proportional to flow rate.

Multi-Signal Output: Supports 4-20mA, pulse output, RS-485 communication, and alarm output.

Durable Construction: Available in Carbon Steel, Stainless Steel, and Plastic with IP65 protection.

CE & ISO Certified: Meets international standards with CE and ISO certifications for quality assurance.

Explosion-Proof Safety: Equipped with ExiaIIT6Ga explosion-proof mark for safe industrial use.

Versatile Application: Ideal for gas measurement in petroleum, chemical, power, and metallurgy industries.

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: ≤2.50hTerms 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:How long is your delivery time?

It depends on the quantity. Normally it's about a week to two weeks.

Q:How to get quotation?

Please tell us the pipe diameter, measuring medium, flow rate, temperature, pressure, connection type and accuracy of the product you need, we will choose the most suitable product for you.

Q:Can I design our own logo or color?

Sure! We are glad to help you.

Q:Can I place a small order for the first time?

YES. This shows your recognition of us, I believe we will have longer-term cooperation.

Q:What is the accuracy of the flow meter?

The accuracy is 1.0-1.5% with repeatability less than 1/3 of the basic error limit.