美国MKS真空计722B11TGA2FA

美国MKS真空计722B11TGA2FA

Overview

The 722C11TGA2FA General Purpose Absolute Baratron® Capacitance Manometer features 10 Torr full scale pressure measurement with ±0.5% of reading accuracy and a size NW16 ISO-KF fitting. Electrical connections for the +13 to +32 VDC power requirements and 0-10 VDC proportional analog output are made with a 9-pin Type "D" electrical connector. It features a flexible design making it an ideal solution for retrofit applications as well as new equipment designs. Robust sensor construction provides high overpressure tolerances, reducing errors caused by occasional line pressure spikes. All sensor wetted surfaces are made from Inconel® to ensure maximum compatibility with many process gases. Sophisticated technology and strict process controls ensure clean, smooth finishes (<10 Ra) on all wetted surfaces. Signal conditioning circuitry is assembled using the latest techniques in surface mount technology. All transducers are backed with a full two-year warranty.

Technical Specs

• Type

  Vacuum/pressure Transducer

• Measurement Type

  Absolute

• Full Scale Range

  10 Torr

• Fitting Type

  NW16 ISO-KF

• Analog Output

  0-10 VDC

• Electrical Connector

  9-pin D-sub

• Accuracy

  0.5% of Reading

• Response Time

  <20 msec

• Zero Temperature Coefficient

  0.008% of F.S./°C (10 Torr through 25,000 Torr), 0.020% of F.S. (1 and 2 Torr)

• Span Temperature Coefficient

  0.04% of Rdg./°C

• Operating Temperature Range

  0-50°C

• Overpressure Limit

  45 psia or 2 x F.S., whichever is greater

• Burst Pressure

  10 x F.S. or 100 psi, whichever is greater

• Exposed Materials

  Inconel®

• Power Requirements

  13-32 VDC