629H 0.02-25,000 Torr, Heated (45 or 100°C) Absolute Baratron® Capacitance Manometers
Overview
The 629H Baratron® process capacitance manometer is temperature controlled to either 45°C or 100°C, accurate to 0.12% of Reading, and includes improved temperature control electronics to provide superior long-term stability and repeatability. It has an optional external zero input.
- 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
- All-Inconel corrosion-resistant wetted surfaces
- Integrated sump for particle protection
- Measures total pressure directly, independent of gas composition
Products
| Compare | Description | Drawings, CAD & Specs | Availability | Price | |||
|---|---|---|---|---|---|---|---|
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Heated Capacitance Manometer, 0.1 Torr, 45°C, 8 VCR-F, DB9 w/Thread Lock, 0.25% of Rdg Accuracy, Status LED, External Zero
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629H.1TBCJ4B Heated Capacitance Manometer, 0.1 Torr, 45°C, 8 VCR-F, DB9 w/Thread Lock, 0.25% of Rdg Accuracy, Status LED, External Zero |
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Heated Capacitance Manometer, 0.1 Torr, 45°C, 8 VCR-F, DB9 w/Thread Lock, 0.50%/Rdg Accuracy, Status LED
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629H.1TBFL2B Heated Capacitance Manometer, 0.1 Torr, 45°C, 8 VCR-F, DB9 w/Thread Lock, 0.50%/Rdg Accuracy, Status LED |
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Heated Capacitance Manometer, 10 Torr, 45°C, 8 VCR-F, DB9 w/Thread Lock, 0.12% Rdg Accuracy, Status LED
$2,519.00
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629H11TBCJ2B Heated Capacitance Manometer, 10 Torr, 45°C, 8 VCR-F, DB9 w/Thread Lock, 0.12% Rdg Accuracy, Status LED | $2,519.00 |
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Heated Capacitance Manometer, 0.1 Torr, 100°C, 8 VCR-F, DB9 w/Thread Lock, 0.25%/Rdg Accuracy
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629H11TBDL1B Heated Capacitance Manometer, 0.1 Torr, 100°C, 8 VCR-F, DB9 w/Thread Lock, 0.25%/Rdg Accuracy |
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Heated Capacitance Manometer, 10 Torr, 45°C, NW16 ISO-KF, DB9 w/Thread Lock, 0.12%/Rdg Accuracy, Status LED, External Zero
$2,577.00
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629H11TDCJ4B Heated Capacitance Manometer, 10 Torr, 45°C, NW16 ISO-KF, DB9 w/Thread Lock, 0.12%/Rdg Accuracy, Status LED, External Zero | $2,577.00 |
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Heated Capacitance Manometer, 10 Torr, 100°C, NW16 ISO-KF, DB9 w/Thread Lock, 0.25%/Rdg Accuracy, External Zero
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629H11TDDL3B Heated Capacitance Manometer, 10 Torr, 100°C, NW16 ISO-KF, DB9 w/Thread Lock, 0.25%/Rdg Accuracy, External Zero |
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Heated Capacitance Manometer, 1,000 Torr, 45°C, 8 VCR-F, DB9 w/Thread Lock, 0.12% Rdg Accuracy
$2,403.00
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629H13TBCJ1B Heated Capacitance Manometer, 1,000 Torr, 45°C, 8 VCR-F, DB9 w/Thread Lock, 0.12% Rdg Accuracy | $2,403.00 |
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Heated Capacitance Manometer, 1,000 Torr, 100°C, 8 VCR-F, DB9 w/Thread Lock, 0.12% Rdg Accuracy
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629H13TBDL1B Heated Capacitance Manometer, 1,000 Torr, 100°C, 8 VCR-F, DB9 w/Thread Lock, 0.12% Rdg Accuracy |
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Heated Capacitance Manometer, 1,000 Torr, 45°C, NW16 ISO-KF, DB9 w/Thread Lock, 0.12% Rdg Accuracy, Status LED
$2,490.00
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629H13TDCJ2B Heated Capacitance Manometer, 1,000 Torr, 45°C, NW16 ISO-KF, DB9 w/Thread Lock, 0.12% Rdg Accuracy, Status LED | $2,490.00 |
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Heated Capacitance Manometer, 1,000 Torr, 100°C, NW16 ISO-KF, DB9 w/Thread Lock, 0.12% Rdg Accuracy
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629H13TDDL1B Heated Capacitance Manometer, 1,000 Torr, 100°C, NW16 ISO-KF, DB9 w/Thread Lock, 0.12% Rdg Accuracy |
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Configuration Options
The following options are available for 629H Baratron® Heated Absolute Capacitance Manometers
Ordering Code Example: 629H01TACJ1B
| Configuration Option | Option Code |
|---|---|
| 629H Absolute Capacitance Manometer. | 629H |
Full Scale Range |
|
| 0.02 Torr (not available in 100°C) | U2T |
| 0.05 Torr | U5T |
| 0.1 Torr | .1T |
| 0.25 Torr | RET |
| 1 Torr | 01T |
| 2 Torr | 02T |
| 10 Torr | 11T |
| 20 Torr | 21T |
| 100 Torr | 12T |
| 1000 Torr | 13T |
| 2000 Torr | 23T |
| 5000 Torr | 53T |
| 10000 Torr | 14T |
| 15000 Torr | RBT |
| 20000 Torr | 24T |
| 25000 Torr | RCT |
Fittings |
|
| 0.5 in. OD Tube | A |
| 8 VCR female | B |
| 1.33 in. OD CF | C |
| NW16 ISO-KF (range < 5000 Torr) | D |
| 8 VCO female | E |
| 2.75 in. OD CF | L |
| NW25 ISO-KF (range < 5000 Torr) | Q |
Accuracy |
|
| 0.12% of Reading | C |
| 0.15% of Reading | D |
| 0.25% of Reading | E |
| 0.5% of Reading | F |
Temperature |
|
| 45°C | J |
| 100°C | L |
Options |
|
| Standard Configuration | 1 |
| Optional Heater Status | 2 |
| External Zero (not available on 0.02 Torr 45°C and 0.05 Torr 100°C) | 3 |
| Heater Status and External Zero (not available on 0.02 Torr 45°C 4 and 0.05 Torr 100°C) | 4 |
Connector |
|
| 9 pin Type "D" with Thread Locks | B |
| 9 pin Type "D" with Slide Locks | P |
Specifications
-
TypeVacuum/pressure Transducer
-
Measurement TypeAbsolute
-
Sensor TemperatureControlled to 45°C or 100°C
-
Full Scale Pressure Ranges0.02 (45°C only), 0.05, 0.1, 0.25, 1, 2, 10, 20, 100, 1000, 2000, 5000, 10000, 15000, 20000, 25000 Torr
-
Accuracy45°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 Output0-10 VDC into >10K Ω load
-
Analog Connector9-pin D-sub
-
Span Temperature Coefficient0.02% of Reading/°C
-
Operating Temperature Range45°C version: 15-40°C
100°C version: 15-50°C -
Volume6.3 cc
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Warm-up Time2 hours for 1-25,000 Torr ranges, 4 hours for ranges < 1 Torr
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Overpressure Limit45 psia (310 kPa) or 120% Full Scale, whichever is greater
-
Exposed MaterialsInconel®
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Power Requirements±15 VDC ±5% @ 0.25 A (45°C) or 0.6 (100°C)
-
ComplianceCE
Features
Resources
Literature
- 629H Heated (45°C or 100°C) Absolute Baratron® Capacitance Manometer (2.1 MB, PDF)
- Analog 600 Series Absolute Baratron® Capacitance Manometer Selection Guide (2.9 MB, PDF)
Manuals
- 629D Baratron® Heated Absolute Capacitance Manometer Manual (504.2 kB, PDF)
- 629 and E29 Capacitance Manometer Pin-outs (21.8 kB, PDF)
Ultra-High Velocity