What is the working pressure range?

DN15~DN50 is PN16MPa (special 25MPa). DN80~DN150 is PN10MPa (special 16MPa).

What output signals are supported?

Supports 4-20mA (with HART), RS485, pulse output, and alarm signals (relay/switch).

Good Stability Metal Tube Rotameter Sanitary Clamp Liquid Variable Area Air Flow Rotameter

Name: Good Stability Metal Tube Rotameter Sanitary Clamp Liquid Variable Area Air Flow Rotameter
Brand: Chengdu Sentec Technology Co., Ltd.
SKU: 2096091735

Sichuan, ChinaChengdu Sentec Technology Co., Ltd.

US$150.00-350.00

1 Piece

Product profile

Customization

Available

Type

Rata Flowmeter

Structure Type

Flange,Thread ,Tri-Clamp

Model NO.

FMF850

Measuring Medium

Liquid ,Gas

Output Signal Type

RS485 or 4-20mA

Production Process

Integration

Material

Plastic and Metal

Accuracy Grade

1.0G

IP Rating

IP67

Certification

Customized

Product Name

Metallic Rotameter Flowmeter

Medium Temperature

Normalized Type -80deg.C~+220deg.C

Range Ratio

10:1(Special Type 20:1)

Accuracy

2.5(Special Type 1.5% or 1.0%).

Power Supply

AC220V or DC24V

Pipe Size

Water: 16~150000 L/H;Air:0.5~4000 M3/H

Output Signal

4 ~ 20mA (with Hart Communication),Pulse

Keywords

Rotameter Flowmeter

Transport Package

Carton

Specification

2kg

Trademark

SENTEC

Origin

China

HS Code

9026100000

Production Capacity

50000

Key features

High Precision & Wide Range: Accuracy class 2.5% (special 1.0%). Water range 16-150000 l/h, Air 0.5-4000 m3/h.

Customizable Specifications: Customized product name, temperature range, accuracy, and power supply options available.

Robust Material & Design: Plastic and metal construction with LCD display, high pressure/temperature proof, and IP67 rating.

Versatile Signal Output: Supports 4-20mA, RS485, HART, pulse, and alarm signals for diverse industrial applications.

Wide Application Scope: Suitable for liquids and gases in chemical, petroleum, metallurgy, power, and medical industries.

Flexible Connection Options: Available in Flange, Thread, and Tri-Clamp structures to fit various piping systems.

Certified Quality Assurance: CE certified, RoHS compliant, and manufactured under strict ISO standards with OEM service.

Low Minimum Order Quantity: MOQ is typically 1 PCS, allowing for small batch testing and flexible procurement.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from SamplesProduct Certification

Chengdu Sentec Technology Co., Ltd.

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-03-01Average Response Time: ≤9.42hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT, Others, FCA

AI-Powered supplier vetting

SummaryChengdu Sentec Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory in the electrical and electronics sector. Its stated products include multiple sensor and transmitter categories, while company descriptions highlight sensor technology development, intelligent monitoring solutions, and OEM experience. The supplier reports ISO 9001 certification, 11–20 years of R&D engineer experience, 6–10 quality-control staff, and more than 10 production lines. It has exported since 2011 and reports that 51%–70% of sales are exports, with self-operated import and export rights. An audit by BV is recorded, but the supplied audit result is “0” and the report validity period ended on 2024-11-15; the meaning of the result is not provided. Evidence remains insufficient for financial credibility, after-sales capability, overseas service coverage, detailed customization services, and verified customer cases.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure and electrical and electronics trade focus. This supports its ability to operate as a product supplier with manufacturing involvement, although the relative scale of trading versus manufacturing is not stated.

CertificationsThe supplier reports ISO 9001 certification, and a BV audit record is provided with a stated validity period from 2023-11-16 to 2024-11-15. However, the audit result is recorded as “0,” and no interpretation or currently valid certification evidence is supplied, so the positive certification evidence is limited to the stated ISO 9001 holding.

R&D capabilityCompany descriptions state that industry experts participate in sensor R&D and innovation, that advanced production technologies are continuously introduced and developed, and that the supplier has 11–20 years of R&D engineer experience. Specific evidence for new-product output, SDK availability, 3D design, ODM, or other measured innovation deliverables is unknown.

Production capacityThe supplier is identified as a manufacturer/factory, offers several sensor and transmitter product categories, reports more than 10 production lines, and describes industrialized and systematized production. These details provide explicit evidence of substantial production infrastructure, although capacity volume and utilization are not stated.

Customization capabilityThe supplier explicitly states it has experienced OEM services and develops sensing technology solutions for customers, which supports some customization capability. Nevertheless, the availability of ODM, OEM for popular brands, 3D software design, and new-product development services is marked unknown, so the full customization scope cannot be verified.