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MIDWEST INSTRUMENT 522A-020V-LA Differential Pressure Indicator with Switch - Differential Pressure Indicators with Switch
MIDWEST INSTRUMENTDifferential Pressure Indicators with Switch

MIDWEST INSTRUMENT 522A-020V-LA Differential Pressure Indicator with Switch

The MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator (MPN 522A-020V-LA) is a differential pressure indicator with switch, featuring a Viton sensor and aluminum housing. It offers ±5% of Full Scale accuracy…

SKU 3G-OTH-174334

Also listed as: 522A020VLA · 522A 020V LA

Brand
MIDWEST INSTRUMENT
Item
522A-020V-LA 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-020V-LA
Type
Static Pressure, 522
Accuracy
±5% of Full Scale
Sensor Material
Viton
Housing Material
Aluminum
Transition Points
0 psid to 10 psid (Green) / 10 psid to 15 psid (Yellow) / 15 psid to 20 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-020V-LA) is a differential pressure indicator with switch, featuring a Viton sensor and aluminum housing. It offers ±5% of Full Scale accuracy and transitions through three color zones: green from 0 psid to 10 psid, yellow from 10 psid to 15 psid, and red from 15 psid to 20 psid. This unit supports 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 through three color zones. It is commonly applied in filtration, pump, and pipeline monitoring where operators need quick status recognition of pressure differentials.

What are the specifications of the MIDWEST INSTRUMENT 522A-020V-LA?

The MIDWEST INSTRUMENT 522A-020V-LA has a maximum static pressure of 1,000 psig, accuracy of ±5% of Full Scale, a Viton sensor, and an aluminum housing. Transition points are 0 psid to 10 psid (green), 10 psid to 15 psid (yellow), and 15 psid to 20 psid (red).

Where to buy the MIDWEST INSTRUMENT 522A-020V-LA worldwide?

3G Electric supplies the MIDWEST INSTRUMENT 522A-020V-LA worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Install the indicator in a clean, dry location with the pressure ports connected to the system. Ensure the maximum static pressure of 1,000 psig is not exceeded. Use appropriate thread sealant on connections and verify the Viton sensor is compatible with the process fluid.

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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Compatible alternatives & equivalents

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Static pressure type differential pressure indicator with switch, ±5% of full scale accuracy. Features a Viton sensor and aluminum housing. Three color-coded transition points: green (0-3 psid), yellow (3-4 psid), red (4-5 psid). Suitable for monitoring differential pressure in industrial fluid systems such as filtration, lubrication, or hydraulic circuits
MIDWEST INSTRUMENT
Static pressure type differential pressure indicator with switch, ±5% of full scale accuracy. Features a Viton sensor and aluminum housing. Three color-coded transition points: green (0-3 psid), yellow (3-4 psid), red (4-5 psid). Suitable for monitoring differential pressure in industrial fluid systems such as filtration, lubrication, or hydraulic circuits
Static pressure type differential pressure indicator with switch. Accuracy ±5% of full scale. Viton sensor, aluminum housing. Three-color transition points: green (0-5 psid), yellow (5-7 psid), red (7-10 psid). Used to monitor differential pressure in fluid systems such as filtration and pumping
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Static pressure type differential pressure indicator with switch. Accuracy ±5% of full scale. Viton sensor, aluminum housing. Three-color transition points: green (0-5 psid), yellow (5-7 psid), red (7-10 psid). Used to monitor differential pressure in fluid systems such as filtration and pumping
Static pressure type differential pressure indicator with switch. Accuracy ±5% of full scale. Viton sensor, aluminum housing. Color-coded transition points: green (0-10 psid), yellow (10-15 psid), red (15-20 psid). Used in industrial fluid systems for monitoring pressure conditions
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Static pressure type differential pressure indicator with switch. Accuracy ±5% of full scale. Viton sensor, aluminum housing. Color-coded transition points: green (0-10 psid), yellow (10-15 psid), red (15-20 psid). Used in industrial fluid systems for monitoring pressure conditions
Differential pressure indicator with switch for monitoring pressure drop across filters, pumps, or heat exchangers. Features a 3-color dial with transition points at 0-20 psid (green), 20-30 psid (yellow), and 30-50 psid (red). Accuracy ±5% of full scale. Viton sensor and stainless steel housing
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Differential pressure indicator with switch for monitoring pressure drop across filters, pumps, or heat exchangers. Features a 3-color dial with transition points at 0-20 psid (green), 20-30 psid (yellow), and 30-50 psid (red). Accuracy ±5% of full scale. Viton sensor and stainless steel housing
Differential pressure indicator with switch for monitoring fluid systems. Features a three-color scale: green (0-20 psid), yellow (20-30 psid), red (30-50 psid). Accuracy ±5% of full scale. Viton sensor, aluminum housing. Suitable for filtration, lubrication, and hydraulic circuits
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Differential pressure indicator with switch for monitoring fluid systems. Features a three-color scale: green (0-20 psid), yellow (20-30 psid), red (30-50 psid). Accuracy ±5% of full scale. Viton sensor, aluminum housing. Suitable for filtration, lubrication, and hydraulic circuits
Static pressure indicator with three color-coded transition zones: green (0-11 psid), yellow (11-18.5 psid), and red (18.5-25 psid). Accuracy ±5% of full scale. Viton sensor and aluminum housing. Suitable for monitoring differential pressure in fluid systems requiring visual indication and switch output
MIDWEST INSTRUMENT
Static pressure indicator with three color-coded transition zones: green (0-11 psid), yellow (11-18.5 psid), and red (18.5-25 psid). Accuracy ±5% of full scale. Viton sensor and aluminum housing. Suitable for monitoring differential pressure in fluid systems requiring visual indication and switch output

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This differential pressure indicator with switch monitors pressure differences across filters, pumps, or process lines. It features a 3-color scale: green (0-20 psid), yellow (20-30 psid), and red (30-50 psid). Accuracy is ±5% of full scale. Sensor material is Buna-N; housing is 316 stainless steel. Maximum static pressure is 1,000 psig
Static pressure type differential pressure indicator with switch, accuracy ±5% of full scale. Features a Viton sensor and aluminum housing. Color-coded transition points: green (0-3 psid), yellow (3-4 psid), red (4-5 psid). Suitable for monitoring differential pressure in fluid systems such as filtration and HVAC
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Static pressure type differential pressure indicator with switch, accuracy ±5% of full scale. Features a Viton sensor and aluminum housing. Color-coded transition points: green (0-3 psid), yellow (3-4 psid), red (4-5 psid). Suitable for monitoring differential pressure in fluid systems such as filtration and HVAC
This differential pressure indicator with switch monitors pressure differentials in fluid systems, featuring three color-coded transition zones: green (0-10 psid), yellow (10-15 psid), and red (15-20 psid). It has a maximum static pressure of 1,000 psig, accuracy of ±5% full scale, a Viton sensor, and an Acetal Plastic housing
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This differential pressure indicator with switch monitors pressure differentials in fluid systems, featuring three color-coded transition zones: green (0-10 psid), yellow (10-15 psid), and red (15-20 psid). It has a maximum static pressure of 1,000 psig, accuracy of ±5% full scale, a Viton sensor, and an Acetal Plastic housing
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Differential pressure indicator with switch for monitoring pressure differences in fluid systems. Features a Buna-N sensor and 316 stainless steel housing with ±5% full scale accuracy. Three color-coded transition points: green (0-11 psid), yellow (11-18.5 psid), and red (18.5-25 psid). Suitable for filtration, pump protection, and process control applications
Differential pressure indicator with switch for monitoring pressure differential in fluid systems. Features a Buna-N sensor and aluminum housing. Accuracy ±5% of full scale. Color-coded transition points: green (0-5 psid), yellow (5-7 psid), red (7-10 psid). Suitable for applications such as filtration, pump, and HVAC systems
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This differential pressure indicator with switch monitors pressure differences across filters, pumps, or process lines. It features a 316 stainless steel housing, Viton sensor, ±5% full scale accuracy, and color-coded transitions: green (0–13 psid), yellow (13–20 psid), red (20–30 psid). Maximum static pressure is 1,000 psig
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