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MIDWEST INSTRUMENT 522P-015-LE Differential Pressure Indicator with Switch - Differential Pressure Indicators with Switch
MIDWEST INSTRUMENTDifferential Pressure Indicators with Switch

MIDWEST INSTRUMENT 522P-015-LE Differential Pressure Indicator with Switch

The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522P-015-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-174317

Also listed as: 522P015LE · 522P 015 LE

Brand
MIDWEST INSTRUMENT
Item
522P-015-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
522P-015-LE
Type
Static Pressure, 522
Accuracy
±5% of Full Scale
Sensor Material
Buna-N
Housing Material
Acetal Plastic
Transition Points
0 psid to 7.5 psid (Green) / 7.5 psid to 11 psid (Yellow) / 11 psid to 15 psid (Red)

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

Product Description

The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522P-015-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 operates with three color-coded transition points: 0 psid to 7.5 psid (Green), 7.5 psid to 11 psid (Yellow), and 11 psid to 15 psid (Red), with a maximum static pressure of 1,000 psig.

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 visual alert via three color-coded zones (green, yellow, red) that correspond to pressure ranges from 0 psid to 15 psid. It is commonly applied in filtration, pump, and hydraulic systems where quick status recognition is needed.

What are the specifications of the MIDWEST INSTRUMENT 522P-015-LE?

The MIDWEST INSTRUMENT 522P-015-LE has a maximum static pressure of 1,000 psig, accuracy of ±5% of full scale, a Buna-N sensor, and an Acetal Plastic housing. Its transition points are 0 psid to 7.5 psid (green), 7.5 psid to 11 psid (yellow), and 11 psid to 15 psid (red).

Where to buy the MIDWEST INSTRUMENT 522P-015-LE worldwide?

You can source the MIDWEST INSTRUMENT 522P-015-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; we supply this differential pressure indicator to procurement teams and engineers globally.

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. Use compatible fittings for the Buna-N sensor and Acetal housing. Ensure the static pressure does not exceed 1,000 psig. Follow standard piping practices to avoid leaks. For specific guidance, consult the manufacturer's manual or contact 3G Electric for support.

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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Cross-referenced by specification & description
This differential pressure indicator with switch features a Buna-N sensor and Acetal Plastic housing. It provides ±5% of full scale accuracy with three color-coded transition points: green (0-11 psid), yellow (11-18.5 psid), and red (18.5-25 psid). Suitable for monitoring differential pressure in fluid systems such as filtration and lubrication circuits
MIDWEST INSTRUMENT
This differential pressure indicator with switch features a Buna-N sensor and Acetal Plastic housing. It provides ±5% of full scale accuracy with three color-coded transition points: green (0-11 psid), yellow (11-18.5 psid), and red (18.5-25 psid). Suitable for monitoring differential pressure in fluid systems such as filtration and lubrication circuits
This differential pressure indicator with switch features a Buna-N sensor and acetal plastic housing. It provides ±5% of full scale accuracy with color-coded transition points: green from 0 to 10 psid, yellow from 10 to 15 psid, and red from 15 to 20 psid. Suitable for monitoring differential pressure in fluid systems such as filter condition or flow indication
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This differential pressure indicator with switch features a Buna-N sensor and acetal plastic housing. It provides ±5% of full scale accuracy with color-coded transition points: green from 0 to 10 psid, yellow from 10 to 15 psid, and red from 15 to 20 psid. Suitable for monitoring differential pressure in fluid systems such as filter condition or flow indication
Static pressure indicator with switch, Type 522. Accuracy ±5% of full scale. Buna-N sensor, acetal plastic housing. Color-coded transition points: green (0-5 psid), yellow (5-7 psid), red (7-10 psid). Used in fluid systems to monitor differential pressure changes
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Static pressure indicator with switch, Type 522. Accuracy ±5% of full scale. Buna-N sensor, acetal plastic housing. Color-coded transition points: green (0-5 psid), yellow (5-7 psid), red (7-10 psid). Used in fluid systems to monitor differential pressure changes
This differential pressure indicator with switch features a Buna-N sensor and Acetal Plastic housing. It provides ±5% of full scale accuracy with color-coded transition points: green (0 to 7.5 psid), yellow (7.5 to 11 psid), and red (11 to 15 psid). Suitable for monitoring pressure drops across filters or strainers in fluid systems
MIDWEST INSTRUMENT
This differential pressure indicator with switch features a Buna-N sensor and Acetal Plastic housing. It provides ±5% of full scale accuracy with color-coded transition points: green (0 to 7.5 psid), yellow (7.5 to 11 psid), and red (11 to 15 psid). Suitable for monitoring pressure drops across filters or strainers in fluid systems
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
MIDWEST INSTRUMENT
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
Differential pressure indicator with switch, ±5% of full scale accuracy, Buna-N sensor, acetal plastic housing. Three color-coded transition points: green (0-3 psid), yellow (3-4 psid), red (4-5 psid). Used in fluid systems to monitor filter condition, lubrication, or hydraulic circuits
MIDWEST INSTRUMENT
Differential pressure indicator with switch, ±5% of full scale accuracy, Buna-N sensor, acetal plastic housing. Three color-coded transition points: green (0-3 psid), yellow (3-4 psid), red (4-5 psid). Used in fluid systems to monitor filter condition, lubrication, or hydraulic circuits

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