What is the lead time for orders?

Peak season lead time is within 15 workdays, while off-season lead time is one month.

What certifications does the product hold?

The product is CE approved and meets JIS, DIN, ANSI, GB, RoHS, and ISO standards.

CE Approved DN25 DN50 Digital RS485 Mod_Bus Air Turbine Gas Flow Meter

Name: CE Approved DN25 DN50 Digital RS485 Mod_Bus Air Turbine Gas Flow Meter
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2028526892

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$900.00

2-6 Pieces

US$700.00

7+ Pieces

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Warranty

1 Year

Model NO.

HG-GTFM-LWQ Gas Turbine Flow Meter

Accuracy

±0.2-0.5%

Main Application

Nature Gas, Air Gases

Size

4mm-200mm

Sensor

Thread / Flange

Application

Industrial Production

Type

Gas Turbine Flow Meter

Measuring Media

Gas

Measuring Principle

Gas Turbine Flow Meter

Measurement Object

Closed Pipeline

Certification

JIS, DIN, ANS, GB, CE, RoHS, ISO

Line Size

4mm-200mm

Working Temperature

-20 - 60 Deg.C

Working Pressure

Max. 42 MPa

Housing Material

Aluminum Alloy, Ss 304, Ss 316L

Rotor Material

2Cr13 Stainless Steel, Alloy CD4MCU

Relative Humidity

5% -95%

Power Supply

DC12-24V, 3.6V Lithium Battery

Protection Level

IP 65

Ambient Temperature

-20 - 60 Deg.C

Ambient Pressure

86 -106 Kpa

Signal Output

Pulse, 4-20mA, RS 485

Display

None and Digital LCD Display

Connection

Thread & Flange Connection

Explosion Proof

Ex Ib II Bt 4 GB

Keywords

Gas Turbine Flow Meter

Transport Package

10kg

Specification

28*28*40cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

High Precision Measurement: Accuracy class 1.0% F.S. with excellent repeatability and low sensitivity to fluid disturbance.

Explosion-Proof Safety: Certified Exd II BT6 and Exia II CT4 for use in Zone 1 and Zone 2 hazardous environments.

Dual Power Supply: Operates on internal 3.6V Lithium Battery or external DC12-24V/AC220V with real-time data storage.

Temperature & Pressure Compensation: Integrated microprocessor performs automatic flow tracking and compression factor correction.

Wide Measurement Range: Line sizes from 4mm to 300mm suitable for low viscosity gases in closed pipelines.

Multiple Signal Outputs: Supports Pulse, 4-20mA, and RS485 Modbus communication for easy integration.

Durable Construction: Housing made of Aluminum Alloy or SS304/316L with IP65 protection level and high-class bearings.

OEM/ODM Customization: Customized support available for Line Size, Working Temperature, and Housing Material.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.08h

AI-Powered supplier vetting

SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.

CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.

Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.