UNITED INSTRUMENTS 3000-J19 Instr Cabin Altitude Pressure Instr. Differential Gauge P/n 2183

( Brand: United Instruments ), ( Manufacturer Part Number: 3000-J19 ), ( Part Type: Pressure Gauge )

Review UNITED INSTRUMENTS Instr. Cabin Altitude Differential Pressure Gauge P/n

The United 3000-J19 Instruments Cabin Altitude Differential Pressure Gauge, product number 2183, is a precision instrument designed to measure the differential pressure between the cabin and outside air pressure in an aircraft. This information is crucial for maintaining optimal cabin altitude and ensuring the comfort and safety of passengers.

The aneroid-type pressure gauge features a large, easy-to-read dial with a scale graduated in inches of mercury (Hg) and millimeters of mercury (mmHg). The dial is protected by a scratch-resistant glass window, ensuring clear visibility even in low-light conditions. The gauge housing is made of durable aluminum alloy, making it lightweight and resilient to the harsh aviation environment.

The United 3000-J19 Instruments Cabin Altitude Differential Pressure Gauge operates on the principle of Bourdon tube technology. The tube, which is sealed at one end and open at the other, is sensitive to changes in pressure. As the cabin pressure changes relative to external air pressure, the Bourdon tube deforms, causing a mechanical movement that is transmitted to the dial, indicating the differential pressure.

The gauge is designed to meet the stringent requirements of FAR 25.1309 for Class 1 aviation instruments. It is calibrated at the factory using traceable standards and comes with a calibration certificate. The instrument also features a manual resettable zero function, which allows for easy recalibration in the field.

The United 3000-J19 Instruments Cabin Altitude Differential Pressure Gauge comes with a mounting bracket and all necessary hardware for installation. The gauge is designed for use in aircraft cockpits and other applications where accurate measurement of cabin altitude differential pressure is essential. With its rugged construction, precision engineering, and easy-to-use design, the United 3000-J19 Instruments Cabin Altitude Differential Pressure Gauge is an indispensable tool for aviation professionals and enthusiasts alike.

United 3000-J19 Instr Cabin Altitude Differential Pressure Gauge (P/N 2183): A Detailed Analysis

The United 3000-J19 Instr Cabin Altitude Differential Pressure Gauge (P/N 2183) is a crucial instrument used to measure the altitude difference pressure in aircraft cabins. In this analysis, we will discuss the key features, advantages, and disadvantages of this product.

1. Accurately measures the differential pressure between the cabin and external atmosphere.

2. Designed for installation in the cockpit instrument panel.

3. Features a rugged, durable construction suitable for aviation applications.

4. Easy-to-read dial with adjustable pointer.

1. Enhances safety by providing real-time information on cabin altitude differences, which is vital for maintaining proper cabin pressure and ensuring passenger comfort.

2. Compliant with FAA and other aviation regulatory requirements.

3. Reliable and robust design ensures long-lasting performance.

4. Easy to install and operate.

1. Initial investment cost can be high for small aviation operators or private pilots.

2. Requires regular calibration for maintaining accurate readings.

3. May require additional wiring and installation efforts, potentially increasing installation costs.

The United 3000-J19 Instr Cabin Altitude Differential Pressure Gauge (P/N 2183) is an essential instrument for aviation applications. While it comes with an initial investment cost and some installation requirements, its advantages far outweigh the disadvantages. The accurate measurement of cabin altitude differences enhances safety, passenger comfort, and compliance with regulatory standards. Therefore, we recommend this product for professional aviation operators seeking a reliable and robust solution for monitoring cabin altitude differences. For small aviation operators or private pilots with limited budgets, alternative, more affordable options may be worth considering.

Details:

Used condition. P/N: 3000-J19. Selling as removed. Cabin Altitude Differential Pressure Gauge.

Selling a United Instr.

part #: 3000j19 prices

• $146.25-$176.45

specifications aviationpar:

• brand: United Instruments
• mpn: 3000-j19
• part type: Pressure Gauge

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Used

returns aviationpar:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

seller aviationpar:

• city: Lakeland, Florida
• # reviews: 3697
• rating: 100.0%

offer aviationpar:

• options: Ship-to-home
• sold: 0
• started: March 8, 2026
• availability: In Stock
• quantity: 1
• best offers: True

payments aviationpar:

• wallet: Apple-pay
• credit card: Visa
• other

shipping aviationpar:

• class: Expedited
• service: USPS Priority Mail
• cost: $14.45
• type: Calculated
• carrier: USPS
• transit: 4-8 Days

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