INFICON 350-140 Pirani Vacuum Gauge Digital Pressure Sensor 801234162508 PSG502-S Transducer

( Brand: Inficon ), ( Manufacturer Part Number: 350-140 ), ( Part Type: Vacuum Digital Pressure Gauge Sensor ), ( UPC: 801234162508 )

Review INFICON Pirani Vacuum Gauge Digital Sensor Pressure Transducer

Introducing the Inficon 801234162508 PSG502-S Pirani Vacuum Gauge, a high-performance digital sensor pressure transducer designed for precise and accurate measurement of vacuum pressure in various industrial applications.

The PSG502-S is a Pirani-type vacuum gauge, which utilizes the principle of ionization to measure pressure. This design provides excellent response time and accuracy, even in the lowest pressure ranges. It is ideal for applications in semiconductor manufacturing, vacuum coating, vacuum metallurgy, and other vacuum processes where precise pressure measurement is crucial.

The gauge features a digital display that shows the vacuum pressure in real-time. The high-resolution LCD screen provides clear and easy-to-read measurements, with an accuracy of (1% of reading 0.5 Torr) from 0.1 Torr to 10 Torr. The large, backlit display ensures good visibility in low-light conditions, making it an excellent choice for use in dark vacuum chambers.

The PSG502-S is designed for rugged industrial use and can withstand temperatures from -20 C to 60 C (-4 F to 140 F). It is built with high-quality materials and components, including a rugged stainless steel enclosure, to ensure long-lasting performance and reliability. The gauge is also equipped with a built-in heater to maintain the sensor at a consistent temperature, which helps improve accuracy and stability.

The gauge comes with a variety of output options, including 4-20mA analog output, RS-232 serial communication, and USB. This versatility makes it easy to integrate with other systems and data acquisition software. The gauge also includes an alarm function, which can be configured to alert users when vacuum pressure falls outside of specified limits.

In summary, the Inficon 801234162508 PSG502-S Pirani Vacuum Gauge is a high-performance, digital sensor pressure transducer designed for precise and accurate measurement of vacuum pressure in industrial applications. Its Pirani design ensures fast response time and excellent accuracy, while its digital display provides clear and easy-to-read measurements. The gauge is built to withstand rugged industrial use, features a variety of output options, and includes an alarm function for added safety and convenience.

The Inficon 801234162508 PSG502-S Pirani vacuum gauge is a digital sensor pressure transducer designed for measuring vacuum levels in various industrial applications. Here are some pros and cons that may help you decide whether to purchase this product:

1. High Accuracy: The Pirani gauge is known for its high accuracy and reliability in measuring vacuum levels. It can measure pressures as low as 350 mTorr (5.1 x 10 -3 torr) and as high as 140 Torr (1.87 x 10 2 torr).

2. Digital Display: The digital display provides clear and accurate readings, making it easy to read and record data.

3. Rugged Design: The gauge is designed to withstand harsh industrial environments, featuring a rugged housing and an operating temperature range of -40 C to 85 C.

4. Wide Applications: The gauge is suitable for a wide range of applications, including vacuum process control, semiconductor manufacturing, and chemical processing.

5. Easy to Install: The gauge comes with a variety of process connection options, making it easy to install in different process systems.

1. Expensive: The Pirani gauge is more expensive than other types of vacuum gauges, such as thermocouple gauges.

2. Requires Calibration: The gauge requires regular calibration to ensure accurate readings, which can add to the cost of ownership.

3. Sensitive to Moisture: Pirani gauges are sensitive to moisture, which can affect their accuracy. Therefore, they should be used in dry applications or protected from moisture.

4. Limited Pressure Range: The gauge has a limited pressure range compared to other types of vacuum gauges, such as ion gauge or capacitance manometer.

In conclusion, the Inficon 801234162508 PSG502-S Pirani vacuum gauge is a high-performance and reliable instrument for measuring vacuum levels in various industrial applications. Its digital display, rugged design, and wide applications make it a popular choice among industrial users. However, its high cost, calibration requirements, sensitivity to moisture, and limited pressure range are some factors that may deter some users.

If you require high accuracy and reliability in measuring vacuum levels and can afford the higher cost, then the Inficon 801234162508 PSG502-S Pirani vacuum gauge is a recommended option. However, if you have a limited budget or do not require the high accuracy and reliability of a Pirani gauge, then you may consider other types of vacuum gauges, such as thermocouple gauges or ion gauges.

Details:

Brand: Inficon model: PSG502-S model Number/MPN: 350-140, The vacuum gauge has some minor cosmetic wear. This Inficon PSG502-S Pirani Vacuum Gauge offers precise pressure measurement in vacuum applications. Designed for reliability and accuracy, this gauge is essential various scientific industrial processes.

part #: 350140 prices

• $535.00-$599.00

specifications raditeselec:

• brand: Inficon
• mpn: 350-140
• part type: Vacuum Digital Pressure Gauge Sensor
• upc: 801234162508

offer raditeselec:

• sold: 0
• options: Ship-to-home
• started: September 7, 2025
• quantity: 3
• best offers: True
• availability: In Stock

shipping raditeselec:

• carrier: UPS, FedEx
• transit: 3-6 Days
• service: UPS Ground, FedEx Ground / FedEx Home Delivery
• cost: $0.00
• type: Fixed
• class: Standard

seller raditeselec:

• rating: 99.2%
• # reviews: 395
• city: Fairfield, California

general raditeselec:

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

payments raditeselec:

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

returns raditeselec:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

Inficon 350-140 Is Similar To:

• A180g Inficon Pilot Plus Vacuum Gauge (35.7% similar) Everyone benefits this way. Before leaving negative us...(July 6th, 2016)
• Inficon Cdg025g High Precision Vacuum Gauge 200 Torr 267 Mbar Part No 382-000 (44.7% similar) Available here is a clean, high-precision digital vacuum gauge from Inficon.series CD model CDG025D200 forepart # 382-0001/2 TUBE14. The innovative heating concept enables a cool to the touch surface and saves valuable tool space. Advanced electronics offer a wide range of configurable signal ...(January 11th, 2024)
• Inficon 353-500 Bpg Li-9496 Balzers Bpg400 Pirani Gauge Ultra High Vacuum (38.8% similar) Packaging fee is as stated above. Buyer is to pay actual shipping costs based on address. No guarantee. Testing done: no testing done. Check for exact listing. For parts or not working item was removed from a decommissioned semiconductor process machine no testing done. Inficon bog LI-9496 blazers ...(April 24th, 2024)
• Inficon 3mb0-016-00p Mpg500 Cold Cathode Pirani Vacuum Gauge 351-506 (51.3% similar) The Inficon MPG500 is a cold cathode pirani combination vacuum gauge designed for accurate measurement across wide pressure range. With its rugged design and reliable performance, it is ideal for both laboratory industrial vacuum applications. Brand: Inficon model: MPG500 model number/mpn: 3MB0-016-...(September 7th, 2025)
• Inficon 355-010 Pcg400-s Pirani Capacitance Vacuum Gauge Pn (53% similar) This gauge is suitable for various applications requiring accurate vacuum monitoring. Brand: Inficon model: PCG400-S pirani capacitance vacuum gauge model number/mpn: 355-010, this vacuum gauge is in used, functioning condition. The exterior shows some wear from previous use. This Inficon PCG400-S ...(September 7th, 2025)
• Inficon 3ca3-951-0000 Cdg020d Capacitance Manometer Gauge 10 Torr Vacuum Sensor (38.6% similar) The housing has some minor scratches and scuffs. The base is in good condition. Built with durable materials, it delivers reliability and long service life. Brand: Inficon model: CDG020D capacitance baritone gauge, 10 tore mpn: 3CA3-951-0000 range: power: 0.3W, this capacitance baritone gauge shows ...(September 7th, 2025)