1. Products
  2. Baratron® Capacitance Manometers
  3. High Performance Pressure Transducers
  4. High Performance Heated Absolute Pressure Transducers
  5. 629F 0.02-25,000 Torr, Heated (45 or 100°C) Absolute Baratron® Capacitance Manometers

Sorry, this product is no longer offered for sale. The recommended replacement product is 629h-heated-absolute-capacitance-manometers.

629F 0.02-25,000 Torr, Heated (45 or 100°C) Absolute Baratron® Capacitance Manometers

Model: 629f-heated-absolute-capacitance-manometers

629F 0.02-25,000 Torr, Heated (45 or 100°C) Absolute Baratron® Capacitance Manometers

Model: 629f-heated-absolute-capacitance-manometers

600-series heated absolute baratron capacitance manometer

Technical Specs

  • Type
    Pressure Transducer
  • Sensor Type
    Capacitance Manometer
  • Measurement Type
    Absolute
  • Sensor Temperature
    Controlled to 45°C or 100°C
  • Full Scale Pressure Ranges
    0.02 (45°C only), 0.05, 0.1, 0.25, 1, 2, 10, 20, 100, 1000, 2000, 5000, 10000, 15000, 20000, 25000 Torr
  • Accuracy
    45°C version: 0.12% of reading for 1-25,000 Torr
    0.15% of reading for 0.25, 0.1, and 0.05 Torr
    0.25% for 0.02 Torr
  • Analog Output
    0 - 10 VDC into >10K Ω load
  • Analog Connector
    9-pin D-sub
  • Span Temperature Coefficient
    0.02% of Reading/°C
  • Ambient Operating Temperature
    45°C version: 15° to 40°C
    100°C version: 15° to 50°C
  • Volume
    6.3 cc
  • Warm-up Time
    2 hours for 1 - 25,000 Torr ranges, 4 hours for ranges < 1 Torr
  • Overpressure Limit
    45 psia (310 kPa) or 120% Full Scale, whichever is greater
  • Materials Exposed to Process Gases
    Inconel®
  • Power Requirements
    ±15 VDC ±5% @ 0.25 A (45°C) or 0.6 (100°C)
  • Compliance
    CE

Technical Specs

  • Type
    Pressure Transducer
  • Sensor Type
    Capacitance Manometer
  • Measurement Type
    Absolute
  • Sensor Temperature
    Controlled to 45°C or 100°C
  • Full Scale Pressure Ranges
    0.02 (45°C only), 0.05, 0.1, 0.25, 1, 2, 10, 20, 100, 1000, 2000, 5000, 10000, 15000, 20000, 25000 Torr
  • Accuracy
    45°C version: 0.12% of reading for 1-25,000 Torr
    0.15% of reading for 0.25, 0.1, and 0.05 Torr
    0.25% for 0.02 Torr
  • Analog Output
    0 - 10 VDC into >10K Ω load
  • Analog Connector
    9-pin D-sub
  • Span Temperature Coefficient
    0.02% of Reading/°C
  • Ambient Operating Temperature
    45°C version: 15° to 40°C
    100°C version: 15° to 50°C
  • Volume
    6.3 cc
  • Warm-up Time
    2 hours for 1 - 25,000 Torr ranges, 4 hours for ranges < 1 Torr
  • Overpressure Limit
    45 psia (310 kPa) or 120% Full Scale, whichever is greater
  • Materials Exposed to Process Gases
    Inconel®
  • Power Requirements
    ±15 VDC ±5% @ 0.25 A (45°C) or 0.6 (100°C)
  • Compliance
    CE

Resources & Downloads

Need help?

Contact an Applications Specialist by sending us an email