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MIDWEST INSTRUMENT 522A-010-LE Differential Pressure Indicator with Switch - Differential Pressure Indicators with Switch
MIDWEST INSTRUMENTDifferential Pressure Indicators with Switch

MIDWEST INSTRUMENT 522A-010-LE Differential Pressure Indicator with Switch

The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522A-010-LE) is a differential pressure indicator with switch, featuring a maximum static pressure of 1,000 psig. It offers ±5% of Full Scale…

SKU 3G-OTH-174308

Also listed as: 522A010LE · 522A 010 LE

Brand
MIDWEST INSTRUMENT
Item
522A-010-LE Differential Pressure Indicator with Switch
Category
Differential Pressure Indicators with Switch
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MIDWEST INSTRUMENT
Manufacturer Part Number
522A-010-LE
Type
Static Pressure, 522
Accuracy
±5% of Full Scale
Sensor Material
Buna-N
Housing Material
Aluminum
Transition Points
0 psid to 5 psid (Green) / 5 psid to 7 psid (Yellow) / 7 psid to 10 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 522A-010-LE) is a differential pressure indicator with switch, featuring a maximum static pressure of 1,000 psig. It offers ±5% of Full Scale accuracy, with a Buna-N sensor and aluminum housing. The indicator displays three color-coded transition points: green from 0 psid to 5 psid, yellow from 5 psid to 7 psid, and red from 7 psid to 10 psid.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 clear visual status via three color zones. It is commonly applied in filtration, pump, and HVAC systems where operators need quick, at-a-glance awareness of pressure differential changes.

What are the specifications of the MIDWEST INSTRUMENT 522A-010-LE?

The MIDWEST INSTRUMENT 522A-010-LE has a maximum static pressure of 1,000 psig, accuracy of ±5% of Full Scale, a Buna-N sensor, and an aluminum housing. Transition points are color-coded: green from 0 psid to 5 psid, yellow from 5 psid to 7 psid, and red from 7 psid to 10 psid.

Where to buy the MIDWEST INSTRUMENT 522A-010-LE worldwide?

3G Electric supplies the MIDWEST INSTRUMENT 522A-010-LE to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this differential pressure indicator to your facility, regardless of location.

How to select a differential pressure indicator for a filtration system?

Select a differential pressure indicator by matching the maximum static pressure and transition points to your system's operating range. For filtration, choose a model with color-coded zones like the MIDWEST INSTRUMENT 522A-010-LE to indicate filter condition. Ensure sensor material is compatible with the fluid, such as Buna-N for oil-based media.

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 with switch. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Differential pressure indicator with switch featuring a Buna-N sensor and aluminum housing. Accuracy ±5% of full scale. Three color-coded transition bands: green (0-20 psid), yellow (20-30 psid), red (30-50 psid) for at-a-glance status monitoring. Suitable for use in fluid systems such as filtration and lubrication circuits
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