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MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240 - Medium & High Operating Pressure Differential Gauges with Switch
MIDWEST INSTRUMENTMedium & High Operating Pressure Differential Gauges with Switch

MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240

The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line is a medium and high operating pressure gauge with switch from the Series 240. It features a diaphragm sensor, 316 Stainless Steel housing, and a…

SKU 3G-OTH-174554

Also listed as: 240SC02OJAA50H · 240 SC 02 O JAA 50H · 240-SC-02-O-JAA-50H

Brand
MIDWEST INSTRUMENT
Item
Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240
Category
Medium & High Operating Pressure Differential Gauges with Switch
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MIDWEST INSTRUMENT
Manufacturer Part Number
240-SC-02-O(JAA)-50H
Series
240
Type
240, IP65 4X (MPN 240-SC-02-O(JAA)-50H)
NPT Female
1/4 in
Sensor Type
Diaphragm
Gauge Accuracy
±3-2-3%
Housing Material
316 Stainless Steel
Certificate of Calibration
Not Included

Technical Documents

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

Product Description

The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line is a medium and high operating pressure gauge with switch from the Series 240. It features a diaphragm sensor, 316 Stainless Steel housing, and a gauge accuracy of ±3-2-3%. The product has 1/4 in NPT Female connections and an IP65 4X rating.

Frequently Asked Questions

What is the MIDWEST INSTRUMENT 240-SC-02-O(JAA)-50H differential pressure gauge with switch used for?

This Series 240 gauge with switch is used to measure and control differential pressure in medium and high operating pressure systems. Common applications include filtration monitoring, pump protection, and flow measurement in industrial processes where a local readout and electrical switching are required.

What are the specifications of the MIDWEST INSTRUMENT 240-SC-02-O(JAA)-50H?

This differential pressure gauge and switch features a diaphragm sensor, 316 Stainless Steel housing, and ±3-2-3% gauge accuracy. It has 1/4 in NPT Female connections, an IP65 4X rating, and is from the Series 240. The MPN is 240-SC-02-O(JAA)-50H. Certificate of calibration is not included.

Where to buy the MIDWEST INSTRUMENT 240-SC-02-O(JAA)-50H worldwide?

3G Electric supplies the MIDWEST INSTRUMENT 240-SC-02-O(JAA)-50H differential pressure gauge with switch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and a quote.

How to install a MIDWEST INSTRUMENT Series 240 differential pressure gauge with switch?

Install the gauge in a clean, dry location using the 1/4 in NPT Female connections. Ensure the process lines are depressurized before installation. Mount the gauge vertically for best accuracy. Wire the switch contacts according to your control circuit. Refer to the manufacturer's manual for torque and piping details.

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 medium & high operating pressure differential gauges 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

Cross-referenced by specification & description
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(JAA)-100H)
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(JAA)-100H)
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(JAA)-20H)
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(JAA)-20H)
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(AAA)-30P)
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(AAA)-30P)
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(AAA)-50P)
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(AAA)-50P)
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(JAA)-30P)
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(JAA)-30P)
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(JAA)-5P)
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: In-Line, 1/4 in NPT Female, 240, IP65 4X (MPN 240-SC-02-O(JAA)-5P)

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This differential pressure gauge with switch from the Series 120 is designed for medium and high operating pressure applications. It features a 4 1/2 in dial, 1/4 in NPT female back connection, and a piston sensor type. The aluminum housing provides structural integrity, and the gauge accuracy is ±3-2-3%. Certificate of calibration is not included
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