Load Controls PH-3A Pressure Transmitter, High Accuracy Industrial Sensor

The Load Controls Incorporated PH-3A Module is a high-performance control solution designed for precise regulation and monitoring in industrial applications. Ideal for use in power systems, this module ensures efficient operation and reliable performance.

Load Controls PH-3A Pressure Transmitter: Precision Measurement for Demanding Industrial Environments

The LOAD CONTROLS PH-3A Pressure Transmitter delivers high-precision pressure monitoring in critical industrial applications. Engineered with stainless steel construction, this transmitter provides reliable measurements in harsh conditions including chemical processing, oil and gas operations, and hydraulic systems. Its exceptional ±0.1% full-scale accuracy ensures process control reliability even under extreme temperature fluctuations and corrosive environments.

Technical Specifications

Parameter Specification
Brand & Model Load Controls PH-3A
Measurement Range 0-500 psi
Accuracy ±0.1% Full Scale
Output Signal 4-20 mA
Power Supply 10-30 VDC
Operating Temperature -20°C to +85°C
Process Connection NPT 1/4″
Housing Material Stainless Steel
Dimensions 10 x 10 x 10 cm
PH-3A Pressure Transmitter Front View
PH-3A Installation Diagram
PH-3A Industrial Application

Industrial Applications & Compatibility

Ideal for precision pressure monitoring in hydraulic systems, pipeline pressure validation, and industrial machinery control. The 4-20mA output seamlessly integrates with PLCs from Siemens, Allen-Bradley, and Schneider Electric control systems. Commonly paired with LC-2000 series controllers and compatible with all standard process monitoring interfaces. Its corrosion-resistant construction makes it suitable for offshore platforms, chemical reactors, and high-vibration industrial environments.

Why Choose Apex Automation?

Founded in 2014, Apex Automation specializes in ready-to-ship industrial automation solutions with expert technical support. Our engineers provide personalized product selection guidance and post-installation troubleshooting. All products include 1-year comprehensive warranty with rapid replacement service. For volume pricing or custom configuration requirements:

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Can’t find your required model? Our sourcing specialists can locate obsolete or specialized industrial components within 72 hours. All orders ship within 24 hours with full documentation and calibration certificates.




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