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  • PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor
  • PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor
  • PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor
  • PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor
  • PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor
  • PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor
PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor

PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor

$25.00-$50.00/ Piece|1 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 10 pieces）
Customized packaging（Min.Order: 10 pieces）
Graphic customization（Min.Order: 10 pieces）
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PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Precision Pressure Measurement: The PT401 sensor measures differential pressure with exceptional accuracy (up to ±0.1% FS), enabling reliable monitoring of fluids like oil, fuel, air, and water.
  • Diverse Industrial Applications: Designed for critical pressure monitoring in industries such as water treatment, oil and gas, HVAC systems, and chemical processing, ensuring seamless integration into fluid management workflows.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • Material Technology: With corrosion-resistant stainless steel construction, ensure durability in harsh environments such as oil and chemical processing. ~30% more resistant to corrosion than plastic-bodied sensors*.

  • 2. Integrated Digital Display for Real-Time Monitoring

    • Interactive Design: With an integrated digital display, monitor real-time pressure readings at a glance, eliminating manual calculations. More intuitive than analog dial models*.

  • 3. Ultra-High Accuracy for Precision Measurements

    • Performance Parameters: With ±0.1% FS accuracy, achieve precision measurements critical for quality control. 5x more accurate than standard ±0.5% models*.

  • 4. Precision Low-Pressure Range for Diverse Applications

    • Scenario Solutions: With a ±100pa pressure range, suit applications requiring precise low-pressure monitoring in HVAC systems or water treatment. Outperforms broader-range sensors in precision at this scale*.

  • 5. CE Certified for Global Industrial Compliance

    • Certification Standards: With CE certification, ensure compliance with EU safety and performance standards, simplifying integration into industrial systems. Meets stricter regulations than non-certified alternatives*.

Product details

PT401 Capacitance 100pa Differential Pressure Sensor Atech Pressure Sensor for Oil Fuel Air Water Pressure Sensor

The PT401 Capacitance 100pa Differential Pressure Sensor is a high-precision instrument designed for measuring low-pressure differentials in fluids like oil, fuel, air, and water. Built with corrosion-resistant stainless steel, it ensures durability in harsh industrial environments. Its compact design and customizable features make it adaptable for applications ranging from HVAC systems to chemical processing.

Technical specifications

FeatureSpecificationBenefit
Accuracy±0.5% FS / ±0.1% FSEnsures precise measurements for critical applications.
MaterialStainless SteelResists corrosion and extreme temperatures.
Pressure Range±100paIdeal for low-pressure differential monitoring.
CertificationCEMeets safety and quality standards for global use.
DisplayOptional Digital DisplayEnables real-time pressure readings.
Alarm FunctionThreshold AlertsAlerts operators to exceedances for safety.

Customization guide

Adjustable parameters include:

  • Pressure Range: Tailor the measurement range to specific operational needs.
  • Accuracy Level: Choose between ±0.5% FS (standard) or ±0.1% FS (high precision).
  • Material/Connectors: Customize materials or mounting options for specialized environments.

Get inspired

The PT401 series combines rugged durability with advanced features like real-time monitoring and alarms, making it indispensable for industries requiring reliable pressure control. Whether optimizing HVAC systems or ensuring safety in chemical plants, these sensors deliver precision and adaptability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±0.5% FS±0.3% FS±0.1% FS
DisplayOptionalIntegratedHigh-Contrast Digital
Alarm FunctionBasic AlertsDual-Threshold AlertsRemote Monitoring
CertificationsCECE + ISO 9001CE + ATEX

Supplier's note

  1. Technical Breakthroughs:

    • Precision: The Pro model’s ±0.1% FS accuracy (triple the Base’s resolution) enables lab-grade measurements in industrial settings.
    • Durability: Stainless steel construction withstands corrosive chemicals, extending lifespan by 40% compared to plastic alternatives.
    • Smart Features: The Pro’s remote monitoring capability reduces downtime by enabling predictive maintenance.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard applications (e.g., HVAC) where cost-efficiency is prioritized.
    • Advanced Model: Best for mid-tier needs requiring integrated displays and dual alarms (e.g., water treatment).
    • Pro Model: Suited for high-stakes environments (e.g., chemical plants) demanding extreme accuracy and safety certifications like ATEX.

With the Pro’s ±0.1% FS accuracy, you can ensure compliance in regulated industries. Pair its ATEX certification with stainless steel durability to handle explosive atmospheres safely. For cost-sensitive users, the Base Model’s ±0.5% FS suffices for routine monitoring.

Frequently asked questions

  • Which differential pressure sensor suits oil and HVAC applications?

  • How to maintain stainless steel pressure sensors for longevity?

  • Stainless Steel vs Plastic: Which material is better for harsh environments?

  • Can PT401 customize pressure range for fuel systems?

  • Is PT401 certified for industrial safety standards?

  • How does PT401 ensure accuracy in low-pressure measurements?

  • Can this sensor handle low-pressure applications like water systems?

  • Does PT401 have real-time monitoring features?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Accuracy ClassPrecision labs, HVAC systemsIndustry Standard: ±1% FS (ISO 9001)
Our Base: ±0.5% FS (ISO 9001 compliant)▲
Our Advanced: ±0.1% FS (NIST traceable)▲▲		Higher precision reduces calibration errors in critical applicationsAdvanced models may require specialized installation or cost more
Pressure RangeWater treatment, oil & gasIndustry Standard: ±50–200pa
Our Base: ±100pa (covers 90% industrial needs)▲
Our Advanced: ±100pa with sub-range customization▲▲		Flexible sub-range adjustments for niche applications (e.g., low-pressure leaks)Base may lack specificity for extreme low/high pressure needs
Material ConstructionChemical processing, marine environmentsIndustry Standard: Plastic/304 stainless steel
Our Base: 316L stainless steel (corrosion-resistant)▲
Our Advanced: Reinforced 316L housing▲▲		Withstands harsh chemicals and saltwater exposureAdvanced models may be heavier and costlier
CertificationsMedical/aerospace complianceIndustry Standard: CE
Our Base: CE
Our Advanced: CE + ISO 9001▲▲		Advanced meets stricter regulatory requirements for high-stakes industriesHigher compliance costs may limit affordability for small-scale users
Special FeaturesReal-time monitoring in HVACIndustry Standard: Analog output only
Our Base: Digital display (ISO 3801)▲
Our Advanced: Digital + alarm + data logging▲▲		Alarms prevent pressure surges; data logging simplifies diagnosticsAdvanced requires software integration and training
Customization OptionsCustom industrial setupsIndustry Standard: Fixed specifications
Our Base: Adjustable pressure ranges▲
Our Advanced: Full customization (mounting, outputs)▲▲		Tailored to unique workflows (e.g., oil rig pressure monitoring)Custom orders may have longer lead times and higher costs

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