What is the response time of the sensor?

The response time ranges from 50ms to 1000ms depending on the specific model and settings.

What is the maximum working pressure?

The standard maximum working pressure is 1.0 MPa, with customized options available for high pressure.

Is the flow meter suitable for corrosive liquids?

Yes, it is designed for corrosive liquid/gas applications and various gases except acetylene.

Digital 4-20mA Rs485 Micro Propane Oxygen CO2 Thermal Mass Flow Meter

Name: Digital 4-20mA Rs485 Micro Propane Oxygen CO2 Thermal Mass Flow Meter
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2027182972

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$600.00

2-6 Pieces

US$200.00

7+ Pieces

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance & Refund

Warranty

1 Year

Model NO.

HG-HJYTK Micro Thermal Gas Mass Flow Meter

Accuracy

±0.6-1%

Main Application

Nature Gas, Corrosive Liquid/Gas, Various Gases (Except The Acetylene)

Size

DN5-10

Sensor

G 3/8" ,G 1/2" , G 3/4"

Application

Industrial Production

Type

Digital Micro Gas Mass Flow Meter

Measuring Media

Gas

Measuring Principle

Digital Micro Gas Mass Flow Meter

Measurement Object

Closed Pipeline

Certification

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

Line Size

DN5-20

Working Temperature

-10-60 Deg.C

Working Pressure

0.8MPa

Flow Units

Nm3/H, Nm3/Min, L/H, L/Min, T/H, T/Min, Kg/H or Kg

Power Supply

DC12-24V

Protection Level

IP 65 (Integrated Type)

Signal Output

RS 485

Display Mode

LCD Display

Connection

Threaded Connection

Response Time

50-1000ms

Model

Hg-Hjytk Micro Thermal Gas Mass Flow Meter

Keywords

Digital Micro Gas Mass Flow Meter

Power Consumption

<0.85W

Housing Material

Wetted Material

6061 Aluminum Alloy

Transport Package

2kg

Specification

15*15*20cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

MEMS Sensor Technology: Uses advanced Micro-Electro-Mechanical System chips for high precision and sensitivity.

No Compensation Required: Delivers accurate measurement without the need for temperature and pressure compensation.

Wide Gas Compatibility: Suitable for clean gases including air, oxygen, nitrogen, CO2, methane, and mixed gases.

Low Pressure Drop: Optimized structure reduces pressure loss and energy consumption compared to traditional meters.

Dual Display Options: Available with integrated or remote digital LCD/OLED displays for flexible installation.

Multiple Signal Outputs: Offers 4-20mA, RS485 Modbus, pulse, and PNP outputs for various control systems.

High Stability: Features improved zero point stability and excellent repeatability across the full range.

1-Year Warranty: Comes with a 1-year warranty covering maintenance and refund services.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.75h

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.