DA01B 0.1-1000 Torr Heated & Unheated Baratron® DeviceNet Capacitance Manometers
Overview
The MKS Baratron® DA01B DeviceNet™ Absolute Capacitance Manometer is a dual-output absolute vacuum transducer with both DeviceNet™ digital communications and legacy 0-10 VDC analog output signals. Both heated and unheated versions are available.
- 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
- Fully-welded Inconel and Incoloy® sensor for extremely high corrosion resistance
- Standard or etch sensors available
Products
Configuration Options
The following options are available for DA01B Baratron® Heated Capacitance Manometers
Ordering Code Example: DA01B12TCES24A00
| Configuration Option | Option Code |
|---|---|
| DA01B Absolute Capacitance Manometers | DA01B |
Full Scale Range |
|
| 0.1 (heated models only) | .1 |
| 0.25 (heated models only) | RE |
| 1 | 01 |
| 2 | 02 |
| 10 | 11 |
| 20 | 21 |
| 50 | 51 |
| 100 | 12 |
| 200 | 22 |
| 500 | 52 |
| 1000 | 13 |
Units of Measurement |
|
| Torr | T |
| mbar | M |
| kPa | K |
Fittings |
|
| 0.5 in. OD tube | BA |
| 4 female VCR (ranges > 2 Torr only) (V sensor only) | CD |
| 8 VCR female | CE |
| 8 VCR male | CF |
| 8 VCR female, short tube* | CR |
| NW16 ISO-KF | GA |
| NW25 ISO-KF | GC |
| NW16 ISO-KF, short inlet tube | GD |
| 8 VCO® female | DA |
| 1.33 in. OD CF | HA |
| 2.75 in. OD CF | HC |
Sensor Type |
|
| Standard sensor, standard inlet tube length | S |
| Etch sensor (range = 100 Torr only), standard inlet tube length | E |
| 0.25 in. dia. tube (CD fitting only) | V |
| Short tube standard sensor | T |
Analog Output |
|
| 0-10 VDC | 2 |
Sensor Temperature |
|
| Unheated | 0 |
| 100°C | 1 |
| 80°C | 8 |
| 45°C | 4 |
Electrical Connector |
|
| DeviceNet 5-pin bayonet-style with female 9-pin D-subminiature analog connector | A |
Calibration Orientation |
|
| Standard (ranges = 1 Torr) | 0 |
| Vertical (ranges <1 Torr only) | V |
| Horizontal (ranges <1 Torr only) | H |
Accuracy |
|
| Standard accuracy | 0 |
* 8 VCR female, short tube fitting (code CR) can only be used with short tube standard sensors (code T)
Specifications
-
TypeVacuum/pressure Transducer
-
Measurement TypeAbsolute
-
Sensor TemperatureUnheated or controlled to 45°C, 80°C or 100°C
-
Full Scale Pressure Ranges0.1, 0.25,1, 2, 10, 20, 100, 200, 500, and 1000 Torr
-
AccuracyUnheated: 0.25% Reading
45°C Models: 0.12% Reading for 1-1000 Torr, 0.15% Reading for<1 Torr
80°C and 100°C Models: 0.25% Reading for 1-1000 Torr, 0.50% Reading for<1 Torr -
Communication ProtocolDeviceNet™
-
Analog Output0-10 VDC into >10KΩ load
-
Analog Connector9-pin female D-subminiature
-
Digital Connector5-pin sealed micro-style male bayonet with anti-rotation device
-
Span Temperature CoefficientUnheated Models: 0.04% Reading/°C
Heated Models: 0.02% Reading/°C
-
Volume6.3 cc
-
Overpressure Limit45 psia (310 kPa)
-
Exposed MaterialsInconel and Incoloy nickel alloys
-
Power RequirementsUnheated Models: 11-25 VDC @≤5 watts
45°C Models: 18-25 VDC @≤15 watts
80°C & 100°C Models: 18-25 VDC @≤25 watts -
Level of FilteringAdjustable via user software
-
Data Rate Switch4 positions: 125, 250, 500, PGM
-
Network Message ControlMaster/slave information flow
-
Network Size64 nodes maximum
-
Network TopologyLinear (trunkline/dropline) power and signal on same network cable
-
ComplianceCE
Features
Resources
Drawings & CADs
- DA01A, DA01B Dimensional Drawing (297.6 kB, PDF)
Other
- EU 27 Declaration of Conformity for MKS Direct Pressure Products (120.3 kB, PDF)
- UK Declaration of Conformity for MKS Direct Pressure Products (115 kB, PDF)
- EU 27 Declaration of Conformity for MKS Direct Pressure Products (120.3 kB, PDF)
- UK Declaration of Conformity for MKS Direct Pressure Products (115 kB, PDF)
Ultra-High Velocity