Compare Model Drawings, CAD & Specs Full Scale Range Fitting Type Relay Mode Availability Price
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1 Torr, 100C, 0.5 in. Tube, Standard DPDT
$955
3 Weeks
1 Torr 0.5 in. OD tube Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1 Torr, 100C, 0.5 in. Tube, Fail Safe DPDT
$955
3 Weeks
1 Torr 0.5 in. OD tube Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1 Torr, 100C, 8 VCR, Standard DPDT Relay
$1,040
3 Weeks
1 Torr 8 VCR female Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1 Torr, 100C, 8 VCR, Fail Safe Relay
$1,040
3 Weeks
1 Torr 8 VCR female Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1 Torr, 100C, NW16 ISO-KF, Standard DPDT
$1,040
1 Torr NW16 ISO-KF Energizes above set point
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1 Torr, 100C, NW16 ISO-KF, Fail Safe DPDT
$1,040
3 Weeks
1 Torr NW16 ISO-KF Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 10 Torr, 100C, 0.5 in. Tube, Standard DPDT
$955
3 Weeks
10 Torr 0.5 in. OD tube Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 10 Torr, 100C, 0.5 in. Tube, Fail Safe DPDT
$955
3 Weeks
10 Torr 0.5 in. OD tube Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 10 Torr, 100C, 8 VCR, Standard DPDT Relay
$1,040
3 Weeks
10 Torr 8 VCR female Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 10 Torr, 100C, 8 VCR, Fail Safe DPDT Relay
$1,040
3 Weeks
10 Torr 8 VCR female Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 10 Torr, 100C, NW16 ISO-KF, Standard DPDT
$1,040
3 Weeks
10 Torr NW16 ISO-KF Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 10 Torr, 100C, NW16 ISO-KF, Fail Safe DPDT
$1,040
3 Weeks
10 Torr NW16 ISO-KF Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 100 Torr, 100C, 0.5 in. Tube, Standard DPDT
$955
3 Weeks
100 Torr 0.5 in. OD tube Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 100 Torr, 100C, 0.5 in. Tube, Fail Safe DPDT
$955
3 Weeks
100 Torr 0.5 in. OD tube Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 100 Torr, 100C, 8 VCR, Standard DPDT Relay
$1,040
3 Weeks
100 Torr 8 VCR female Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 100 Torr, 100C, 8 VCR, Fail Safe DPDT Relay
$1,040
3 Weeks
100 Torr 8 VCR female Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 100 Torr, 100C, NW16 ISO-KF, Standard DPDT
$1,040
3 Weeks
100 Torr NW16 ISO-KF Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 100 Torr, 100C, NW16 ISO-KF, Fail Safe DPDT
$1,040
3 Weeks
100 Torr NW16 ISO-KF Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1000 Torr, 100C, 0.5 in. Tube, Standard DPDT
$955
3 Weeks
1000 Torr 0.5 in. OD tube Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1000 Torr, 100C, 0.5 in. Tube, Fail Safe DPDT
$955
3 Weeks
1000 Torr 0.5 in. OD tube Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1000 Torr, 100C, 8 VCR, Standard DPDT Relay
$1,040
3 Weeks
1000 Torr 8 VCR female Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1000 Torr, 100C, 8 VCR, Fail Safe DPDT Relay
$1,040
3 Weeks
1000 Torr 8 VCR female Energizes below set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1000 Torr, 100C, NW16 ISO-KF, Standard DPDT
$1,040
3 Weeks
1000 Torr NW16 ISO-KF Energizes above set point
3 Weeks
142a baratron 1-1000 torr heated absolute pressure switch
Absolute Pressure Switch, 1000 Torr, 100C, NW16 ISO-KF, Fail Safe DPDT
$1,040
3 Weeks
1000 Torr NW16 ISO-KF Energizes below set point
3 Weeks

Configuration Options

Description
  142a baratron 1-1000 torr heated absolute pressure switch 142A Absolute Pressure Switch, 1 - 1000 Torr, 100C Heated, Relay Output

Specifications

  • Type
    Pressure Switch
  • Measurement Type
    Absoliute
  • Full Scale Pressure Ranges
    1, 2, 10, 100, 1000 Torr (mmHg) absolute
  • Set Point Range
    0.2% to 100% of Full Scale
  • Sensor Temperature
    Temperature Controlled at 100°C
  • Accuracy
    ±0.5% of range (± temperature coefficients)
  • Zero Temperature Coefficient
    ±0.015% of Full Scale/°C
  • Span Temperature Coefficient
    ±0.03% of set point/°C
  • Operating Temperature Range
    20° to 70°C
  • Response Time
    < 20 msec from 0 to Full Scale
  • Internal Volume
    7.0 cc (5K-25K Torr units have an 8.5 cc volume)
  • Overpressure
    120% of Full Scale or 35 psia (1000 mmHg), whichever is larger
    (1 and 2 Torr Full Scale units have a max. overpressure of 25 psia)
  • Power Requirements
    20 to 30 VDC, 1.2 A max. (875 mA @ 24 VDC)
  • Compliance
    Compliant to EMC Directive 2014/30/EU

Features

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