MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator: 1,000 psig Max
The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522S-030V) is a differential pressure indicator with a maximum static pressure of 1,000 psig. It features a stainless steel housing and a Viton…
SKU 3G-OTH-174447
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Product Description
The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522S-030V) is a differential pressure indicator with a maximum static pressure of 1,000 psig. It features a stainless steel housing and a Viton sensor, with an accuracy of ±5% of Full Scale. The indicator uses three color-coded transition points: green from 0 psid to 13 psid, yellow from 13 psid to 20 psid, and red from 20 psid to 30 psid.
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, such as filtration, pump protection, and process control. The three-color scale (green, yellow, red) provides a quick visual status of filter condition or system pressure drop, helping operators avoid unplanned downtime.
What are the specifications of the MIDWEST INSTRUMENT 522S-030V?
The MIDWEST INSTRUMENT 522S-030V has a maximum static pressure of 1,000 psig, accuracy of ±5% of Full Scale, a Viton sensor, and a stainless steel housing. Transition points are 0 psid to 13 psid (green), 13 psid to 20 psid (yellow), and 20 psid to 30 psid (red).
Where to buy the MIDWEST INSTRUMENT 522S-030V worldwide?
3G Electric supplies the MIDWEST INSTRUMENT 522S-030V differential pressure indicator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this model.
How to select a differential pressure indicator for filter monitoring?
Select a differential pressure indicator based on your system's maximum static pressure, required accuracy, and fluid compatibility. For filter monitoring, choose a model with color-coded transition points matching your acceptable pressure drop range. The MIDWEST INSTRUMENT 522S-030V offers a clear visual alert from green to red.
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3G Electric supplies MIDWEST INSTRUMENT differential pressure indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














