MKS 622A-15931 Baratron Capacitance Manometer Transducer

( Brand: Mks ), ( Manufacturer Part Number: 622A-15931 ), ( Part Type: Instrument )

Review MKS Instruments Baratron Capacitance Manometer Transducer

The MKS Instruments 622A-15931 Baratron Capacitance Manometer Transducer is a high-precision pressure measurement instrument designed for applications requiring accurate and reliable pressure measurements in a compact and rugged package. This transducer employs the proven Capacitance Manometry technology, derived from the original Baratron pressure transducer developed by Vacuum Physics, Inc. in the 1960s.

The 622A-15931 transducer features a stainless steel diaphragm with a large active area of 1.57 inches (39.87 cm ), ensuring excellent sensitivity and wide measuring range. The transducer is capable of measuring pressures from vacuum up to 50 psi (345 kPa) absolute, with a typical accuracy of 0.025% of full scale. The large diaphragm also provides excellent stability and repeatability, making it an ideal choice for applications where long-term pressure monitoring is essential.

This transducer is designed to operate over a wide temperature range of -40 C to 70 C (-40 F to 158 F), ensuring reliable operation in various environmental conditions. It is also compatible with a wide range of process fluids, including water, air, and inert gases. The transducer is hermetically sealed to prevent leakage and contamination, and features a rugged stainless steel housing for enhanced durability and resistance to harsh environments.

The 622A-15931 Baratron Capacitance Manometer Transducer is equipped with a built-in temperature sensor, which allows for real-time temperature compensation to ensure accurate pressure measurements over a wide temperature range. The transducer also features an integrated pressure relief vent to prevent overpressure situations and protect against damage.

The transducer output is a 4-20 mA current signal proportional to the measured pressure, with a linear output characteristic. It also has a high impedance voltage output of 100 mV/V, which can be used for calibration and diagnostic purposes. The transducer is easy to install and connect to a data acquisition system or recorder, with standard 1/4-20 UNC threaded connections for process and signal leads.

Overall, the MKS Instruments 622A-15931 Baratron Capacitance Manometer Transducer is a high-performance and versatile pressure measurement instrument, suitable for a wide range of applications where precise and reliable pressure measurement is essential. Its rugged design, wide measuring range, and temperature compensation capabilities make it an ideal choice for industrial, scientific, and research applications.

The Baratron MKS 622A-15931 capacitance manometer transducer is a pressure measurement device commonly used in scientific research and industrial applications. Here are some pros and cons of purchasing this transducer:

1. High Accuracy: This transducer offers high accuracy and precision in pressure measurement, making it suitable for various applications where precise pressure readings are essential.

2. Wide Measuring Range: The MKS 622A-15931 transducer can measure pressure ranges from 0 to 15,000 psi (0 to 103.4 MPa), making it versatile for use in various industries.

3. Compact Size: The compact size of the transducer makes it easy to install and transport, reducing the need for extensive modifications to existing systems.

4. Rugged Design: The transducer is designed to withstand harsh environments, making it suitable for use in industrial applications where exposure to extreme temperatures, vibration, and pressure fluctuations is common.

1. Cost: The MKS 622A-15931 transducer is relatively more expensive compared to other pressure measurement devices, which may deter potential buyers with limited budgets.

2. Requires Calibration: Like all pressure measurement devices, this transducer requires regular calibration to ensure accurate pressure readings, which can be time-consuming and costly.

3. Complex Installation: Installing the transducer may require specialized knowledge and expertise, which could add to the overall cost and complexity of the project.

The Baratron MKS 622A-15931 capacitance manometer transducer offers high accuracy, a wide measuring range, and rugged design, making it a suitable choice for various applications where precise pressure measurements are essential. However, its relatively high cost, the need for regular calibration, and complex installation may be deterrents for some potential buyers.

If you require high-precision pressure measurements for your application and have the budget to accommodate the cost, the MKS 622A-15931 capacitance manometer transducer is an excellent choice. However, if budget is a constraint, you may want to consider alternative pressure measurement devices that offer similar performance at a lower cost. Additionally, ensure that you have the necessary expertise and resources to install and calibrate the transducer to ensure accurate pressure readings.

Details:

622A-15931 Type: Baratron absolute capacitance manometer / pressure transducer Type 622 series. Manufacturer: MKS Instruments model /Part No.

part #: 622a15931 prices

• $153.99-$899.99

specifications raditeselec:

• brand: Mks
• mpn: 622a-15931
• part type: Instrument

offer raditeselec:

• best offers: True
• availability: In Stock
• started: November 2, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0

general raditeselec:

• condition: Used
• Test, Measurement Inspection > Test Meters Detectors > Manometers/Air Pressure Meters

payments raditeselec:

• credit card: Diners-club
• other
• wallet: Google-pay

returns raditeselec:

• time: 14 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

seller raditeselec:

• # reviews: 73
• city: Greenville, South Carolina
• rating: 100.0%

shipping raditeselec:

• service: UPS Ground
• transit: 4-11 Days
• type: Fixed
• carrier: UPS
• class: Standard
• cost: $0.00

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