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MIDWEST INSTRUMENTDifferential Pressure Indicators with Switch

MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator: 1,000 psig Max

The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522S-015-LA) is a differential pressure indicator with switch, featuring a 1,000 psig maximum static pressure. It offers ±5% of Full Scale accuracy…

SKU 3G-OTH-174314

Also listed as: 522S015LA · 522S 015 LA

Brand
MIDWEST INSTRUMENT
Item
3-Color Differential Pressure Indicator: 1,000 psig Max
Category
Differential Pressure Indicators with Switch
Available to Order
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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
522S-015-LA
Type
Static Pressure, 522
Accuracy
±5% of Full Scale
Sensor Material
Buna-N
Housing Material
316 Stainless Steel
Transition Points
0 psid to 7.5 psid (Green) / 7.5 psid to 11 psid (Yellow) / 11 psid to 15 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-015-LA) is a differential pressure indicator with switch, featuring a 1,000 psig maximum static pressure. It offers ±5% of Full Scale accuracy, with a Buna-N sensor and 316 Stainless Steel housing. The indicator displays three color-coded transition points: Green from 0 psid to 7.5 psid, Yellow from 7.5 psid to 11 psid, and Red from 11 psid to 15 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 hydraulic systems where operators need quick, at-a-glance confirmation of filter condition or pressure drop across a component.

What are the specifications of the MIDWEST INSTRUMENT 522S-015-LA?

The MIDWEST INSTRUMENT 522S-015-LA has a maximum static pressure of 1,000 psig, accuracy of ±5% of Full Scale, a Buna-N sensor, and a 316 Stainless Steel housing. Its three transition points are: Green from 0 psid to 7.5 psid, Yellow from 7.5 psid to 11 psid, and Red from 11 psid to 15 psid.

Where to buy the MIDWEST INSTRUMENT 522S-015-LA worldwide?

3G Electric supplies the MIDWEST INSTRUMENT 522S-015-LA to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this differential pressure indicator.

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

Select based on maximum static pressure, differential pressure range, accuracy, and fluid compatibility. For the MIDWEST INSTRUMENT 522S-015-LA, ensure your system's static pressure does not exceed 1,000 psig and that the Buna-N sensor is compatible with your fluid. The 3-color display helps identify filter change intervals.

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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Static pressure differential indicator with switch, 522 type. Accuracy ±5% of full scale. Buna-N sensor, 316 stainless steel housing. Visual indication: green (0-13 psid), yellow (13-20 psid), red (20-30 psid). Used to monitor filter condition or pressure drop in industrial fluid systems
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