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  • PM427 4-20ma  Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor
  • PM427 4-20ma  Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor
  • PM427 4-20ma  Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor
  • PM427 4-20ma  Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor
  • PM427 4-20ma  Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor
  • PM427 4-20ma  Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor
PM427 4-20ma  Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor
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PM427 4-20ma Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor

  • >= 1 Pieces
    $80

Customization:

Customized logo(Min.Order: 1 pieces)
Customized packaging(Min.Order: 50 pieces)

PM427 4-20ma Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual Sensing Capability: Measures liquid level, temperature, and pressure simultaneously in submersible environments, enabling real-time monitoring in autoclaves and industrial systems.
  • Industrial-Grade Precision: Designed for accurate pressure and temperature measurement (4-20mA output) in harsh conditions, ensuring reliability in critical applications.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With a corrosion-resistant stainless steel body, ensure durability in harsh environments like autoclaves and chemical tanks. Outperforms plastic-based sensors in corrosive liquid applications*

  • 2. Compact, Threaded Design for Easy Integration

  • With a compact, threaded design and 4-pin industrial connector, integrate seamlessly into tight spaces and existing systems without additional adapters. Reduces installation time compared to bulkier, non-threaded models*

  • 3. Dual 4-20mA Output for Simultaneous Monitoring

  • With dual 4-20mA outputs for simultaneous pressure and temperature monitoring, optimize process control in real-time. Eliminates the need for separate sensors compared to single-function transmitters*

  • 4. Submersible Multi-Scenario Adaptability

  • Designed for submersible applications, monitor liquid levels and temperature in tanks, autoclaves, or water reservoirs. Ideal for industrial, medical, and food processing environments where dual parameter tracking is critical*

  • 5. Industrial-Grade Compliance & Safety

  • With stainless steel construction and industrial-grade components, meet rigorous durability and safety standards common in medical and food processing environments*

Product details

PM427 4-20ma  Submersible Liquid Level Autoclave Temperature and Pressure Transmitter 2 in 1 Dual Sensor

The PM427 4-20mA Submersible Liquid Level Autoclave Temperature and Pressure Transmitter is a dual-sensor device designed for industrial applications requiring simultaneous measurement of pressure and temperature. Built with a robust stainless steel body, it offers corrosion resistance and durability, while its compact cylindrical design ensures easy integration into space-constrained systems. The 4-20mA output signal ensures seamless compatibility with industrial control systems, and its submersible capability makes it ideal for liquid level monitoring in tanks, autoclaves, and harsh environments.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless SteelCorrosion resistance and durability
Output Signal4-20mAIndustry-standard compatibility
Sensing CapabilityDual (Pressure + Temperature)Simultaneous data collection for accuracy
DesignSubmersible, CylindricalSpace efficiency and underwater use
Connectivity4-pin Threaded ConnectorEasy installation and system integration
Temperature Range-20°C to 150°CWide operational flexibility
Pressure Range0-100 bar (Customizable)Adaptable to diverse industrial demands

Customization guide

Adjustable parameters include pressure range (up to 400 bar) and temperature tolerance (up to 250°C) to meet specific industrial requirements. The threaded connector allows for tailored mounting solutions, while the stainless steel body can be coated for enhanced chemical resistance in aggressive environments.

Get inspired

With its dual-sensing capability and submersible design, the PM427 is perfect for monitoring autoclave processes, water treatment systems, or industrial tanks. For example, in chemical processing, its corrosion-resistant stainless steel body ensures longevity, while the 4-20mA signal provides reliable data transmission for real-time control.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Range0-100 bar0-200 bar0-400 bar
Temperature Range-20°C to 150°C-40°C to 200°C-50°C to 250°C
Material CoatingStandard StainlessChemical-ResistantHigh-Temperature Coating
Accuracy±0.5% FS±0.25% FS±0.1% FS

Supplier's note

  1. Three Technical Breakthroughs:

    • Dual Sensing Integration: Combines pressure and temperature measurement in a single unit, reducing system complexity.
    • Enhanced Corrosion Resistance: Stainless steel construction outperforms traditional aluminum sensors in harsh environments.
    • 4-20mA Signal Standardization: Ensures compatibility with 95% of industrial control systems, eliminating costly adapters.
  2. Optimal Version Selection:

    • Base Model: Ideal for general-purpose applications like water tanks or HVAC systems where standard ranges suffice.
    • Advanced Model: Targets chemical and food processing industries needing wider temperature tolerance and chemical resistance.
    • Pro Model: Designed for extreme conditions (e.g., high-pressure autoclaves or oil refineries) with ultra-precise measurements and extended durability.

With the Pro version’s ±0.1% accuracy, you can ensure compliance in critical manufacturing processes. Its high-temperature coating, 20% faster response time than industry benchmarks, and 400 bar capacity make it unmatched for demanding scenarios. For basic monitoring, the Base Model offers cost-effective reliability.

Frequently asked questions

  • Which model suits small-scale industrial applications needing submersible liquid level and pressure monitoring?

  • How to clean and maintain the PM427’s frothing nozzle for longevity?

  • Rayon vs Stainless Steel: Why is the PM427’s material better for autoclave environments?

  • Can the PM427 be customized for custom mounting requirements?

  • Is the PM427’s dual sensor (temperature + pressure) FDA-approved for food processing?

  • Does the PM427 measure temperature and pressure simultaneously without signal interference?

  • Is the 4-20mA output compatible with legacy industrial control systems?

  • What industries use the PM427 for liquid level and pressure monitoring?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialHarsh industrial environmentsIndustry Standard: Carbon steel (ASTM A36)
Our Base: 316L Stainless Steel (ASTM A276)
Our Advanced: 316L + PTFE Coating (ASTM D4287)
Advanced: 10x corrosion resistance in chemical baths
Base: 50% lighter than carbon steel
Base: 15% higher cost than carbon steel
Advanced: 30% premium for coating
Output SignalIndustrial automation systemsIndustry Standard: 0-5V (IEC 60204)
Our Base/Advanced: 4-20mA (IEC 60529 IP67)
Base/Advanced: 200m transmission range (vs 30m for 0-5V)
Immune to electrical noise
Requires mA-to-V converter for legacy systems
Measurement TypeDual-parameter monitoringIndustry Standard: Single-sensor systems (pressure or temp)
Our Base/Advanced: Dual-sensor (pressure + temp)
Base/Advanced: 50% fewer sensors needed for tank monitoring
Real-time cross-parameter analysis
Slightly larger form factor than single sensors
Pressure RangeHigh-pressure autoclavesIndustry Standard: 0-100 PSI (NIST 145-2009)
Our Base: 0-150 PSI
Our Advanced: 0-300 PSI
Advanced: Handles autoclave sterilization (134°C/265°F)
Base: Suitable for water tanks
Advanced: 20% heavier due to reinforced housing
Temperature RangeExtreme thermal environmentsIndustry Standard: -20°C to 120°C
Our Base: -30°C to 150°C
Our Advanced: -40°C to 200°C
Advanced: Survives cryogenic storage (-196°C with lag)
Base: Ideal for food processing
Advanced: 15% slower response time in sub-zero temps
SubmersibilityUnderwater monitoringIndustry Standard: Non-submersible
Our Base: IP68 (1m depth)
Our Advanced: IP68 (10m depth)
Advanced: Deployable in deep-well systems
Base: Flood monitoring in basements
Advanced: Requires desiccant packs for long-term submersion

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