All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Testing Instrument & Equipment
Testing and Analysis Instruments
Flow Meters
Flow Meters
  • China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter
  • China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter
  • China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter
  • China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter
  • China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter
China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter
Ready to Ship
In stock Fast dispatch

China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter

  • >= 1 Pieces
    $500

Customization:

Customized logo（Min.Order: 1 pieces）
View product details

China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Precision Flow Measurement: Equipped with 0.5% or 1.0% accuracy, the SenTec Calibrated Orifice Flowmeter measures flow rates of water, air, gas, natural gas, liquid, and oil via differential pressure technology.
  • Versatile Flow Control: Designed with an orifice plate and variable area measurement capabilities, it enables precise regulation of fluid dynamics in industrial and commercial systems.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With corrosion-resistant stainless steel material, ensure durability in harsh industrial environments. This design outperforms models using less durable materials, reducing maintenance needs and extending lifespan.*

  • 2. Real-Time Digital Monitoring & RS485 Integration

    • With a high-precision digital display and RS485 output, you can monitor flow rates in real-time and seamlessly integrate with control systems, unlike models limited to analog interfaces.*

  • 3. Industry-Leading Accuracy (0.5%)

    • With ±0.5% accuracy, achieve measurements up to 50% more precise than standard flowmeters (typically ±1.0–2.0%), ensuring reliable data for critical applications.*

  • 4. Versatile Medium Compatibility

    • With support for water, air, gas, natural gas, oil, and liquids, deploy in diverse scenarios—from oil refineries to HVAC systems—compared to single-medium devices.*

  • 5. Compliance with ISO 5167 Standards

    • With design adherence to ISO 5167 for orifice plate flow measurement, ensure regulatory compliance and consistent performance across industries.*

Product details

China SenTec Calibrated Orifice Flow Control Orifice Flowmeter Restrictive Flow Orifice Plate Meter

The SenTec Calibrated Orifice Flow Control Meter is a precision-engineered solution for fluid and gas measurement, designed for industries requiring reliable flow monitoring in water, oil, natural gas, and other media. With flanged connections and RS485 output, it integrates seamlessly into industrial systems while ensuring accuracy up to ±0.5%.

Technical specifications

FeatureSpecificationBenefit
Accuracy±0.5%, ±1.0%Ensures precise measurements for critical processes
Connection TypeFlangedSecure, standardized installation
DN SizeDN100Suitable for medium-to-large pipelines
Medium CompatibilityWater, air, gas, natural gas, oilVersatile for diverse industrial fluids
Output ProtocolRS485 (Modbus RTU)Enables real-time data transmission
MaterialStainless Steel (304/316)Corrosion-resistant for harsh environments

Customization guide

Adjustable parameters include:

  • DN Size: Customize DN ranges (e.g., DN50–DN200) to match pipeline specifications.
  • Material: Choose from 304, 316L stainless steel, or plastic composites based on corrosion resistance needs.
  • Accuracy Grade: Opt for ±0.5% for high-precision applications or ±1.0% for cost-sensitive use cases.

Get inspired

From oil refineries to water treatment plants, the SenTec Flow Control Meter ensures accurate flow measurement across industries. Its rugged design and RS485 connectivity make it ideal for real-time monitoring in harsh environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±1.0%±0.5%±0.25%*
MaterialStainless Steel 304Stainless Steel 316316L + Epoxy Coating
Pressure Range0–40 bar0–60 bar0–100 bar
Output ProtocolRS485 (Modbus)RS485 + WirelessRS485 + HART + Wireless

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s ±0.25% accuracy (30% better than industry standards) enables precision in pharmaceutical or high-pressure gas applications.
    • The Advanced Model’s 316 stainless steel construction offers 50% higher corrosion resistance than Base Model materials, ideal for chemical processing.
    • The Pro Model’s 100 bar pressure rating allows safe operation in extreme conditions, such as deep-sea oil drilling.

  2. Optimal Version Selection:

    • Base Model: Best for standard applications (e.g., water treatment) where cost efficiency is prioritized.
    • Advanced Model: Suitable for industries needing mid-range durability and precision (e.g., food & beverage, HVAC).
    • Pro Model: Recommended for high-pressure, corrosive, or mission-critical environments (e.g., oil & gas, petrochemicals).

With the Pro Model’s tripled chemical resistance, you can safely handle aggressive fluids while maintaining accuracy. Pair its 316L material with HART protocol for seamless integration into smart factory systems, ensuring real-time diagnostics and reduced downtime.

Frequently asked questions

  • Which SenTec calibrated orifice flowmeter suits natural gas applications?

  • How to clean the orifice plate of a SenTec flowmeter for oil applications?

  • Stainless steel vs. plastic flowmeter: Which is better for harsh chemical environments?

  • Can SenTec flowmeters with RS485 output integrate with existing SCADA systems?

  • What certifications do SenTec orifice flowmeters have for oil industry compliance?

  • Is the SenTec DN100 flowmeter suitable for high-viscosity liquids like crude oil?

  • Can I customize the SenTec flowmeter’s flange size or output protocol?

  • How does the SenTec flowmeter maintain accuracy in fluctuating water temperatures?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
AccuracyIndustrial process control, lab testingIndustry Standard: ±1.5% error (ISO 5168)
Our Base: ±1.0%
Our Advanced: ±0.5%▲
Advanced: ▲0.5% accuracy (meets ISO 5168 Class 1)
Cost-effective Base tier		Base tier may require recalibration for precision tasks▲
Advanced: Higher cost
Connection TypePipeline integrationIndustry Standard: Threaded connection
Our Base/Advanced: Flange mounting▲
Flange ensures leak-proof sealing under high pressure▲
Universal compatibility		Requires专业安装 (specialized installation tools)▲
Higher material cost
Pipe Size (DN)Medium-to-large scale systemsIndustry Standard: DN50-DN200
Our Base/Advanced: DN100▲
Optimized for DN100 pipelines (ISO 5167 compliant)▲
Reduced pressure loss		Limited to single size range▲
Not suitable for microfluidics
Medium CompatibilityMulti-fluid environmentsIndustry Standard: Water/air only
Our Base: Liquid/gas▲
Our Advanced: +Oil/natural gas▲
Advanced:耐腐蚀不锈钢 (corrosion-resistant stainless steel)▲
Handles abrasive fluids		Base tier may degrade in oil exposure▲
Requires certification for hazardous gases
Output ProtocolDigital monitoring systemsIndustry Standard: Analog signal
Our Base/Advanced: RS485▲
RS485 enables long-distance data transmission (up to 1200 meters)▲
Plug-and-play compatibility		No built-in wireless option▲
Requires gateway for IoT integration
Flowmeter TypeFluid dynamics analysisIndustry Standard: Orifice plate
Our Base: Differential pressure▲
Our Advanced: Variable area▲
Advanced:实时流量可视化 (real-time flow visualization)▲
Less pressure drop than orifice plates		Base tier requires定期校准 (periodic calibration)▲
Variable area limited to clean fluids

Related searches

memory foam mattresstropical palm leaf keychainsmart wireless water level sensorcheap prefabricated modular homes for salelowsexy crop satin top1-octacosanol n-octacosanol montanylalcohol koranylalcohol policosanol 98%spice storage rackCNC Titanium Water Pump Impeller925 sterling silver necklaceOEM baritone hornchameleon pearl vehicle wrapdog coat blanketstainless steel kitchen sink with drainhome study chair danish designer chairmodern design wardrobe cabinet item adjustable

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.