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MIDWEST INSTRUMENT 522S-050V Differential Pressure Indicator - Differential Pressure Indicators
MIDWEST INSTRUMENTDifferential Pressure Indicators

MIDWEST INSTRUMENT 522S-050V Differential Pressure Indicator

The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522S-050V) 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-174448

Also listed as: 522S050V · 522S 050V

Brand
MIDWEST INSTRUMENT
Item
522S-050V Differential Pressure Indicator
Category
Differential Pressure Indicators
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MIDWEST INSTRUMENT
Manufacturer Part Number
522S-050V
Type
Static Pressure, 522
Accuracy
±5% of Full Scale
Sensor Material
Viton
Housing Material
Stainless Steel
Transition Points
0 psid to 20 psid (Green) / 20 psid to 30 psid (Yellow) / 30 psid to 50 psid (Red)

Technical Documents

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MIDWEST INSTRUMENT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522S-050V) 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 20 psid, yellow from 20 psid to 30 psid, and red from 30 psid to 50 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 hydraulic or pneumatic circuits, where visual status is critical. The three-color display provides immediate at-a-glance feedback: green for normal, yellow for caution, and red for alarm conditions, helping operators quickly identify filter clogging or system changes.

What are the specifications of the MIDWEST INSTRUMENT 522S-050V?

The MIDWEST INSTRUMENT 522S-050V has a maximum static pressure of 1,000 psig and an accuracy of ±5% of full scale. It features a stainless steel housing and a Viton sensor. Transition points are color-coded: green from 0 psid to 20 psid, yellow from 20 psid to 30 psid, and red from 30 psid to 50 psid.

Where to buy the MIDWEST INSTRUMENT 522S-050V worldwide?

You can source the MIDWEST INSTRUMENT 522S-050V 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; we provide this differential pressure indicator as part of our extensive product range.

How to install the MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator?

Install the indicator in a clean, dry location within the system's rated pressure range. Use appropriate fittings to connect the high- and low-pressure ports, ensuring no leaks. Mount the unit securely and verify the color transitions match expected system pressures. Refer to the manufacturer's manual for specific torque and orientation guidelines.

Used in

Common applications for MIDWEST INSTRUMENT
Filter monitoring in industrial water treatment — MIDWEST INSTRUMENT 522 series 3-color differential pressure indicators
Flow measurement in chemical processing — MIDWEST INSTRUMENT Series 120 piston-type differential pressure gauges
Liquid level indication in oil and gas storage tanks — MIDWEST INSTRUMENT Model 142 diaphragm-type differential pressure gauges
HVAC system filter condition monitoring — MIDWEST INSTRUMENT Series 130 differential pressure gauges with glass-reinforced plastic housing
Pump differential pressure monitoring in industrial plants — MIDWEST INSTRUMENT 522 series indicators with switch for alarm output

MIDWEST INSTRUMENT Products

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.

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Static pressure type differential pressure indicator with a maximum static pressure of 1,000 psig. Stainless steel housing and Viton sensor. Accuracy ±5% of full scale. Three color-coded transition points: green (0-10 psid), yellow (10-15 psid), red (15-20 psid). Used for monitoring differential pressure in industrial fluid systems such as filtration, lubrication, and hydraulic circuits
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This differential pressure indicator monitors pressure differences in industrial fluid systems. It features a stainless steel housing and Buna-N sensor, with accuracy of ±5% full scale. The three-color display shows green (0-20 psid), yellow (20-30 psid), and red (30-50 psid) for quick visual status. Suitable for systems with static pressure up to 1,000 psig
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Static pressure indicator with a range of 0-20 psid and maximum static pressure of 1000 psig. Features three color-coded transition bands: green (0-10 psid), yellow (10-15 psid), and red (15-20 psid) for quick visual status of filter or strainer condition. Accuracy is ±5% of full scale. Sensor material is Viton; housing is acetal plastic
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