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MIDWEST INSTRUMENT 3-Color Differential Pressure Indicator: 1,000 psig Max - Differential Pressure Indicators with Switch
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 (SKU 522A-005V-LE, MPN 522A-005V-LE) is a differential pressure indicator with switch, featuring a maximum static pressure of 1,000 psig. It offers ±5%…

SKU 3G-OTH-174302

Also listed as: 522A005VLE · 522A 005V LE

Brand
MIDWEST INSTRUMENT
Item
3-Color Differential Pressure Indicator: 1,000 psig Max
Category
Differential Pressure Indicators with Switch
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MIDWEST INSTRUMENT
Manufacturer Part Number
522A-005V-LE
Type
Static Pressure, 522
Accuracy
±5% of Full Scale
Sensor Material
Viton
Housing Material
Aluminum
Transition Points
0 psid to 3 psid (Green) / 3 psid to 4 psid (Yellow) / 4 psid to 5 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-005V-LE, MPN 522A-005V-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 Viton sensor and aluminum housing. The indicator uses three color-coded transition points: green from 0 psid to 3 psid, yellow from 3 psid to 4 psid, and red from 4 psid to 5 psid.

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 confirmation of pressure conditions.

What are the specifications of the MIDWEST INSTRUMENT 522A-005V-LE?

The MIDWEST INSTRUMENT 522A-005V-LE has a maximum static pressure of 1,000 psig, accuracy of ±5% of Full Scale, a Viton sensor, and an aluminum housing. Its transition points are 0 psid to 3 psid (green), 3 psid to 4 psid (yellow), and 4 psid to 5 psid (red).

Where to buy the MIDWEST INSTRUMENT 522A-005V-LE worldwide?

3G Electric supplies the MIDWEST INSTRUMENT 522A-005V-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 based on your system's maximum static pressure, required accuracy, and fluid compatibility. For the MIDWEST INSTRUMENT 522A-005V-LE, ensure the static pressure does not exceed 1,000 psig and that the Viton sensor is compatible with your 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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This differential pressure indicator with switch monitors pressure differential in fluid systems, providing visual indication of filter condition or flow status. It features a Viton sensor and aluminum housing, with ±5% of full scale accuracy. Color-coded transition points indicate pressure ranges: green (0-20 psid), yellow (20-30 psid), and red (30-50 psid)

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