MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator: 1,000 psig Max
The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522P-030-LE) is a differential pressure indicator with switch, featuring a Buna-N sensor and Acetal Plastic housing. It offers ±5% of Full Scale…
SKU 3G-OTH-174365
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Product Description
The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522P-030-LE) is a differential pressure indicator with switch, featuring a Buna-N sensor and Acetal Plastic housing. It offers ±5% of Full Scale accuracy and color-coded transition points: 0 psid to 13 psid (Green), 13 psid to 20 psid (Yellow), and 20 psid to 30 psid (Red), with a maximum static pressure of 1,000 psig.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator used for?
This indicator is used to monitor differential pressure in industrial fluid systems, providing a visual alert via color-coded transitions (green, yellow, red) at set points. It is suitable for applications requiring ±5% accuracy and a maximum static pressure of 1,000 psig, such as filter monitoring or flow indication.
What are the specifications of the MIDWEST INSTRUMENT 522P-030-LE?
The MIDWEST INSTRUMENT 522P-030-LE has a Buna-N sensor and Acetal Plastic housing, with ±5% of Full Scale accuracy. Transition points are 0 psid to 13 psid (Green), 13 psid to 20 psid (Yellow), and 20 psid to 30 psid (Red). Maximum static pressure is 1,000 psig.
Where to buy the MIDWEST INSTRUMENT 522P-030-LE worldwide?
You can source the MIDWEST INSTRUMENT 522P-030-LE through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator?
Install the indicator in a clean, dry location within the system's pressure rating. Ensure proper sealing of connections to avoid leaks. Refer to the manufacturer's manual for specific mounting orientation and wiring of the switch. 3G Electric can provide sourcing support for this MIDWEST INSTRUMENT model.
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3G Electric supplies MIDWEST INSTRUMENT differential pressure indicators with switch. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











