PT40-1000psig-2-2-45-2

Pressure Sensors Transducers Overview

The NOSHOK PT40-1000psig-2-2-45-2 is a liquid-filled pressure gauge designed for industrial applications requiring vibration resistance. It features a 1000 psig measurement range with a 4-1/2 inch dial face. The unit utilizes a 316 stainless steel wetted materials construction to ensure compatibility with various media. It includes a 1/4 inch NPT lower connection and employs a bourdon tube sensing element. The case is filled with glycerin or silicone fluid to dampen needle movement and protect internal components from harsh environments.

Pressure Sensors Transducers Feature Summary

• Liquid-filled design provides effective damping against vibration and pulsation
• 316 stainless steel wetted parts offer corrosion resistance
• Bourdon tube mechanism ensures accurate pressure indication

Pressure Sensors Transducers Applications

• Hydraulic systems monitoring
• Pneumatic equipment testing
• Industrial process control panels

Pressure Sensors Transducers Procurement Notes

Verify the specific fluid fill type required for your operating temperature range, as glycerin and silicone have different limits. Confirm that the 316 stainless steel wetted material is compatible with the process media to prevent chemical degradation. Ensure the 1/4 inch NPT lower connection matches the panel mounting configuration. Check if any additional certification requirements apply to your specific industry sector before finalizing the order.

Pressure Sensors Transducers Selection Notes

Select this model when high accuracy is needed in vibrating environments where dry gauges fail. The 1000 psig range suits medium-pressure applications. Consider the 4-1/2 inch dial size for visibility requirements. The liquid fill extends component life by reducing friction and wear on the movement gears during operation.

Pressure Sensors Transducers Part Context

This gauge belongs to the NOSHOK standard pressure gauge series, known for durability and precision. The PT40 designation indicates a specific case size and connection style within the product line. NOSHOK manufactures these instruments in the United States, adhering to strict quality standards for industrial instrumentation.

Pressure Sensors Transducers Replacement Considerations

Direct replacements must match the 1000 psig range, 1/4 inch NPT lower connection, and 4-1/2 inch dial size. Verify wetted material compatibility with the original 316 stainless steel specification. Liquid-filled variants are required for equivalent vibration damping performance.