Compare Model Drawings, CAD & Specs Full Scale Range Analog Output Fitting Type Electrical Connector Availability Price
226a baratron 0.2-1000 torr differential capacitance manometer
Vacuum Pressure Transducer, Differential, 1 Torr, 4 VCR-M, 0-5 VDC, Unidirectional, DB9
$785
3 Weeks
1 Torr 0 - 5 VDC 4 VCR male 9-pin D-sub
3 Weeks
Vacuum Pressure Transducer, Differential, 1 Torr, 4 VCR-F, 0-10 VDC, Bidirectional, DB9
$785
3 Weeks
1 Torr 0 - 5 VDC 4 VCR female 9-pin D-sub
3 Weeks
226a baratron 0.2-1000 torr differential capacitance manometer
Vacuum Pressure Transducer, Differential, 10 Torr, 0.25 in. Tube, 0-10 VDC, Bidirectional, DB9
$720
3 Weeks
10 Torr 0 - 10 VDC 0.25 in. OD tube 9-pin D-sub
3 Weeks
Vacuum Pressure Transducer, Differential, 10 Torr, 4 VCR-F, 0-10 VDC, Bidirectional, DB9
$785
3 Weeks
10 Torr 0 - 5 VDC 4 VCR female 9-pin D-sub
3 Weeks
226a baratron 0.2-1000 torr differential capacitance manometer
Pressure Transducer, Differential, 100 kPa, 0.1875 in. Tube, 0-5 VDC, Unidirectional, Terminal
$805
3 Weeks
100 kPa 0 - 5 VDC 0.1875 in. OD tube 5-pin Terminal block adapter
3 Weeks
Vacuum Pressure Transducer, Differential, 100 Torr, 4 VCR-F, 0-10 VDC, Bidirectional, DB9
$760
3 Weeks
100 Torr 0 - 5 VDC 4 VCR female 9-pin D-sub
3 Weeks
Pressure Transducer, Differential, 1000 Torr, 4 VCR-F, 0-10 VDC, Bidirectional, DB9
$785
3 Weeks
1000 Torr 0 - 10 VDC 4 VCR female 9-pin D-sub
3 Weeks
226a baratron 0.2-1000 torr differential capacitance manometer
Pressure Transmitter, Differential, 1000 Torr, 4 VCR-F, 4-20 mA, Bidirectional, Terminal
$815
3 Weeks
1000 Torr 4 - 20 mA 4 VCR female 5-pin Terminal block adapter
3 Weeks
226a baratron 0.2-1000 torr differential capacitance manometer
Vacuum Pressure Transducer, Differential, 20 mbar, NW16 ISO-KF, 0-1 VDC, Bidirectional, Terminal
$815
3 Weeks
20 mbar 0 - 1 VDC NW16 ISO-KF 5-pin Terminal block adapter
3 Weeks

Configuration Options

Description
  226a baratron 0.2-1000 torr differential capacitance manometer 226A Differential Capacitance Manometer, 226A Series

Specifications

  • Type
    Pressure Transducer
  • Sensor Type
    Capacitance Manometer
  • Measurement Type
    Differential
  • Full Scale Pressure Ranges
    0.2, 1, 2, 5, 10, 20, 50, 100, 200, and 1000 Torr and equivalents in kPa, mbar, inches H2O, and cm H2O
  • Output Signal
    0 - 1VDC, 0 - 5VDC, 0 - 10VDC > 10 k Ω load; or 2-wire 4-20 mA from +24VDC supply into < 500 Ω load
  • Fitting Type
    Standard: 1/4 inch OD (6.4 mm) tubes
    Optional: Various
  • Electrical Connector
    9-pin D-subminiature standard, terminal block and flying leads optional
  • Resolution
    0.01% of Full Scale
  • Accuracy
    0.50% of Full Scale unidirectional or bidirectional standard; 0.30% of Full Scale unidirectional or bidirectional, and 0.30% of Reading (unidirectional calibrations only)
  • Zero Temperature Coefficient
    0.1% Full Scale/°C for standard accuracy specification
  • Span Temperature Coefficient
    0.04% of Reading/°C
  • Sensor Internal Volume
    Measurement Side (Px): 1.4 cm
    Reference Side (Pr): 9.0 cm
    (when equipped with standard 1/4-inch (6.4 mm) O.D. inlet and reference tubes)
  • Ambient Operating Temperature
    0° to 50°C
  • Maximum Overpressure
    Measurement Side (Px): 120% of Full Scale or 20 psi (140 kPa), whichever is higher
    Reference Side (Pr): 120% of Full Scale
  • Maximum Line Pressure
    40 psig (275 kPa)
  • Materials Exposed to Process Gases
    Measurement Side (Px): Inconel
    Reference Side (Pr): Inconel, ceramic, palladium, stainless steel, glass
  • Power Requirements
    ±15VDC (±5%) or +13VDC to +30VDC @ 25 mA, ripple less than 20 mV
  • Compliance
    CE, SEMI S2

Features

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