What is the lead time for orders?

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

Can the meter measure high viscosity fluids?

Yes, the meter is suitable for high viscosity materials such as asphalt, heavy oil, and grease, as well as slurries and suspended matter.

Accurate Measurement Digital Explosion-Proof Coriolis Air Mass Flowmeter for Hydrogen

Name: Accurate Measurement Digital Explosion-Proof Coriolis Air Mass Flowmeter for Hydrogen
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2134201612

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$4,000.00

2-8 Pieces

US$2,000.00

9+ Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Warranty

1 Year

Model NO.

HG-CMFM Coriolis Mass Flow Meter

Accuracy

±0.2-0.5%

Main Application

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

Size

4mm-200mm

Sensor

Thread / Flange / Clamp on

Application

Industrial Production

Type

Coriolis Mass Flow Meter

Measuring Media

Liquid

Measuring Principle

Coriolis Mass Flow Meter

Measurement Object

Closed Pipeline

Certification

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

Line Size

4mm-200mm

Working Temperature

-20 - 120 Deg.C

Working Pressure

up to 42 MPa

Housing Material

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 Coriolis Mass Flow Meter

Ambient Temperature

-20 - 55 Deg.C

Ambient Pressure

86 -106 Kpa

Signal Output

Pulse,4-20mA, RS 485

Signal Transmission Distance

1,000m Industrial Flow Meter Coriolis Mass Flow Me

Display

Digital LCD Display

Connection

Flange, Thread, Tri-Clamp on

Explosion Proof

Exdii Bt 6, Exiaii CT4

Transport Package

10kg

Specification

28*28*40cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

Direct Mass Flow Measurement: Measures true mass flow directly without needing pressure, temperature, or viscosity corrections.

Multi-Variable Capability: Simultaneously measures mass flow, density, temperature, and calculates concentration of two-component media.

Explosion-Proof Design: Available with ExdII BT6 and ExiaII CT4 certifications for safe use in hazardous areas.

Versatile Fluid Compatibility: Suitable for liquids, gases, high viscosity fluids, slurries, and aggressive or contaminated media.

Low Maintenance & Stable: Features low pressure drop, minimal intrusion, and long-term stability with NIST traceable calibration.

Flexible Installation: Compact design with flange, thread, or tri-clamp connections fits tight spaces and existing systems.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.14h

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.

Product Q&A

Q:What is the Coriolis Flow Meter Working Principle?

Coriolis Principle Provides Direct Mass Flow Measurement By Detecting The Coriolis Forces Generated When Fluid Moves Through Vibrating Tubes. As The Fluid Flows, It Induces A Twisting Motion Proportional To Its Mass Flow Rate, Which Is Detected By Sensors Measuring The Phase Shift Between Inlet And Outlet Vibrations. This Direct Mass Measurement Allows The Meter To Provide Highly Accurate, Repeatable Readings Of Mass Flow, Density, And Temperature Simultaneously. The Result Is Precise, Multi-Var

Q:How To Choosing The Right Coriolis Meter?

1. Size And Flow Rate: The Size Of The Meter Should Match The Pipeline It Will Be Installed In, Ensuring Minimal Disruption To The Flow. Equally Important Is The Meter'S Capacity To Accurately Measure The Expected Flow Rates Within Your System, Whether Dealing With High-Volume Throughput Or Precise, Low-Flow Applications. 2. Material Compatibility: It'S Essential That The Meter'S Materials Of Construction Are Chemically Compatible With The Fluids They Will Come Into Contact With. If The Material

Q:What is the warranty period?

We provide a 1-year warranty for all our Coriolis Mass Flow Meters.

Q:What is the maximum working pressure?

The maximum working pressure can reach up to 3600 psig (25MPa) depending on the specific model configuration.

Q:What certifications does the flow meter have?

The product holds JIS, DIN, ANS, GB, CE, RoHS, and ISO certifications, with optional Ex protection for hazardous environments.