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

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

The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (SKU 522A-010, MPN 522A-010) is a differential pressure indicator with a maximum static pressure of 1,000 psig. It features an accuracy of ±5% of Full…

SKU 3G-OTH-174408

Also listed as: 522A010 · 522A 010

Brand
MIDWEST INSTRUMENT
Item
3-Color Differential Pressure Indicator: 1,000 psig Max
Category
Differential Pressure Indicators
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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
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 (SKU 522A-010, MPN 522A-010) is a differential pressure indicator with a maximum static pressure of 1,000 psig. It features an accuracy of ±5% of Full Scale, a Buna-N sensor, and an aluminum housing. The indicator uses 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, such as filtration, lubrication, and hydraulic circuits. Its three-color display provides immediate visual status: green for normal, yellow for caution, and red for alert, helping operators quickly identify when filter cleaning or replacement is needed.

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

The MIDWEST INSTRUMENT 522A-010 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 0–5 psid (green), 5–7 psid (yellow), and 7–10 psid (red). It is a 3-color differential pressure indicator with MPN 522A-010.

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

You can source the MIDWEST INSTRUMENT 522A-010 from 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 competitive pricing and reliable sourcing for this differential pressure indicator.

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 appropriate fittings and sealant on threads to prevent leaks. Ensure the indicator is mounted vertically for accurate reading. After installation, pressurize slowly and check for leaks. 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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Differential pressure indicator with a 0-15 psid range and ±5% full-scale accuracy. Features a Buna-N sensor and aluminum housing. Three color-coded zones provide visual indication: green (0-7.5 psid), yellow (7.5-11 psid), and red (11-15 psid). Suitable for monitoring filter condition or flow status in fluid systems
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Differential pressure indicator with a 0-15 psid range and ±5% full-scale accuracy. Features a Buna-N sensor and aluminum housing. Three color-coded zones provide visual indication: green (0-7.5 psid), yellow (7.5-11 psid), and red (11-15 psid). Suitable for monitoring filter condition or flow status in fluid systems
MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator: 1,000 psig Max. Static Pressure, 522 (MPN 522A-050)
MIDWEST INSTRUMENT
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Static pressure type differential pressure indicator with aluminum housing and Buna-N sensor. Accuracy ±5% of full scale. Three color-coded transition points: green (0-10 psid), yellow (10-15 psid), red (15-20 psid). Used in industrial fluid systems for visual monitoring of filter condition, lubrication, or hydraulic circuits
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Static pressure type differential pressure indicator with aluminum housing and Buna-N sensor. Three color-coded transition points: green (0-13 psid), yellow (13-20 psid), red (20-30 psid). Accuracy ±5% of full scale. Used for visual monitoring of differential pressure in fluid systems
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Differential pressure indicator with aluminum housing and Buna-N sensor. Accuracy ±5% of full scale. Three color-coded transition points: green (0-3 psid), yellow (3-4 psid), red (4-5 psid). Suitable for monitoring filter condition or system pressure differentials in fluid applications
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