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High Performance Heated Absolute Pressure Transducers
These high performance Baratron® capacitance manometers have the sensor located in a temperature controlled constant temperature oven for improved accuracy. They are available with an analog output or digital communications for measuring absolute pressure.

DA01B 0.1-1000 Torr Heated & Unheated Baratron® DeviceNet Capacitance Manometers
- Unheated or controlled to 45°C, 80°C or 100°C
- DeviceNet™ Communications and 0-10 VDC output proportional to pressure
- Full Scale ranges of 1000 to 1 Torr (Unheated), 1000 to 0.1 Torr/mbar

DA02B 0.1-1000 Torr Heated & Unheated Baratron® Capacitance Manometers with EtherCAT®
- Unheated or controlled to 45°C, 80°C or 100°C
- EtherCAT® Communications and 0-10 VDC output proportional to pressure
- Full Scale measurement ranges from 0.1 to 1000 Torr (13.3 Pa to 133.3 kPa)

DA05A Heated Baratron® Capacitance Manometer with EtherCAT® (Full Scale Pressures <1 Torr/mbar)
- Improved signal-to-noise ratio and configurable filtering allows full optimization of noise floor and response time.
- Inconel-based sensor offers superior corrosion resistance enabling longer lifetime under extreme process conditions
- High maximum overpressure limit of 45 PSIA, protects the sensor from permanent damage from high pressure excursions

DA06A 3 Decade Heated Baratron® Capacitance Manometer with EtherCAT®
- 3 decade measurement reduces the need for multiple manometers
- Meets current SEMI® EtherCAT® Device Profiles for vacuum gauges
- Temperature-controlled at 45°C, 80°C or 100°C

DA07A 1-1000 Torr Heated & Unheated Baratron® Capacitance Manometers with EtherCAT®
- 1 ms EtherCAT refresh rate
- 12 ms pressure signal response time (typical)
- Options for unheated and heated to 45°C, 80°C, or 100°C

624H 1-1,000 Torr, Heated (45°C) Absolute Baratron® Capacitance Manometers with Trip Points
- Temperature controlled to 45°C for 0.12% of reading accuracy
- 0 to 10 VDC analog output proportional to absolute pressure
- Two adjustable process trip point relays

625H 1-1000 Torr, Heated (100°C) Absolute Baratron® Capacitance Manometers with Trip Points
- Temperature controlled to 100°C for 0.25% of reading accuracy
- 0 to 10 VDC analog output proportional to absolute pressure
- Two adjustable process trip point relays

627H 0.02-25,000 Torr, Heated (45°C) Absolute Baratron® Capacitance Manometers
- Temperature controlled to 45°C for 0.12% of reading accuracy
- 0 to 10 VDC analog output proportional to absolute pressure
- Full Scale ranges low as 20 mTorr for precise low pressure measurement

628H 0.05-25,000 Torr, Heated (100°C) Absolute Baratron® Capacitance Manometers
- Temperature controlled to 100°C for up to 0.25% of reading accuracy
- 0 to 10 VDC analog output proportional to absolute pressure
- Full Scale ranges low as 50 mTorr for precise low pressure measurement

629H 0.02-25,000 Torr, Heated (45 or 100°C) Absolute Baratron® Capacitance Manometers
- Temperature controlled to 45°C or 100°C for up to 0.12% of reading accuracy
- 0 to 10 VDC analog output proportional to absolute pressure
- Full Scale ranges low as 20 mTorr for precise low pressure measurement

E27H 0.02-100 Torr Heated (45°C) Baratron® Capacitance Manometers with Etch Sensor
- Temperature controlled to 45°C for up to 0.12% of reading accuracy
- 0 to 10 VDC analog output proportional to absolute pressure
- Etch baffle sensor significantly reduces the ability of byproducts to reach the sensor

E28H 0.05-100 Torr Heated (100°C) Baratron® Capacitance Manometers with Etch Sensor
- Temperature controlled to 100°C for up to 0.25% of reading accuracy
- 0 to 10 VDC analog output proportional to absolute pressure
- Etch baffle sensor significantly reduces the ability of byproducts to reach the sensor

E29H 0.02-1000 Torr Heated (45 or 100°C) Baratron® Capacitance Manometers with Etch Sensor
- Temperature controlled to 45°C or 100°C for up to 0.12% of reading accuracy
- 0 to 10 VDC analog output proportional to absolute pressure
- Full Scale ranges low as 20 mTorr for precise low pressure measurement
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