The 624H Heated Absolute Baratron® Capacitance Manometer with Trip Points features two user adjustable process trip point relays, each with an adjustment range from 0.1% to 100% of Full Scale or voltage equivalent 0.01 to 10 VDC. Dual color LEDs indicate relay status. The 624H is temperature controlled at 45°C, and is available in full scale ranges of 1, 10, 20, 100, 500, and 1000 Torr.
Compare | Description | Drawings, CAD & Specs | Availability | Price | |||
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Heated Capacitance Manometer, 1 Torr, 45°C, 8 VCR-F, DB15 w/Thread Lock, 0-10 VDC, 2 Relays
$2,635.00
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624H01TCECB Heated Capacitance Manometer, 1 Torr, 45°C, 8 VCR-F, DB15 w/Thread Lock, 0-10 VDC, 2 Relays | $2,635.00 |
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Heated Capacitance Manometer, 1 Torr, 45°C, 8 VCR-F, Terminal Block, 0-10 VDC, 2 Relays
$2,750.00
|
624H01TCECU Heated Capacitance Manometer, 1 Torr, 45°C, 8 VCR-F, Terminal Block, 0-10 VDC, 2 Relays | $2,750.00 |
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Heated Capacitance Manometer, 1 Torr, 45°C, NW16 ISO-KF, DB15 w/Thread Lock, 0-10 VDC, 2 Relays
$2,635.00
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624H01TGACB Heated Capacitance Manometer, 1 Torr, 45°C, NW16 ISO-KF, DB15 w/Thread Lock, 0-10 VDC, 2 Relays | $2,635.00 |
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Heated Capacitance Manometer, 1 Torr, 45°C, NW16 ISO-KF, Terminal Block, 0-10 VDC, 2 Relays
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624H01TGACU Heated Capacitance Manometer, 1 Torr, 45°C, NW16 ISO-KF, Terminal Block, 0-10 VDC, 2 Relays |
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Heated Capacitance Manometer, 10 Torr, 45°C, 8 VCR-F, DB15 w/Thread Lock, 0-10 VDC, 2 Relays
$2,635.00
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624H11TCECB Heated Capacitance Manometer, 10 Torr, 45°C, 8 VCR-F, DB15 w/Thread Lock, 0-10 VDC, 2 Relays | $2,635.00 |
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Heated Capacitance Manometer, 10 Torr, 45°C, 8 VCR-F, Terminal Block, 0-10 VDC, 2 Relays
$2,750.00
|
624H11TCECU Heated Capacitance Manometer, 10 Torr, 45°C, 8 VCR-F, Terminal Block, 0-10 VDC, 2 Relays | $2,750.00 |
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Heated Capacitance Manometer, 10 Torr, 45°C, NW16 ISO-KF, DB15 w/Thread Lock, 0-10 VDC, 2 Relays
$2,635.00
|
624H11TGACB Heated Capacitance Manometer, 10 Torr, 45°C, NW16 ISO-KF, DB15 w/Thread Lock, 0-10 VDC, 2 Relays | $2,635.00 |
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Heated Capacitance Manometer, 10 Torr, 45°C, NW16 ISO-KF, Terminal Block, 0-10 VDC, 2 Relays
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624H11TGACU Heated Capacitance Manometer, 10 Torr, 45°C, NW16 ISO-KF, Terminal Block, 0-10 VDC, 2 Relays |
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Heated Capacitance Manometer, 100 Torr, 45°C, 8 VCR-F, DB15 w/Thread Lock, 0-10 VDC, 2 Relays
$2,635.00
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624H12TCECB Heated Capacitance Manometer, 100 Torr, 45°C, 8 VCR-F, DB15 w/Thread Lock, 0-10 VDC, 2 Relays | $2,635.00 |
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Heated Capacitance Manometer, 100 Torr, 45°C, 8 VCR-F, Terminal Block, 0-10 VDC, 2 Relays
$2,750.00
|
624H12TCECU Heated Capacitance Manometer, 100 Torr, 45°C, 8 VCR-F, Terminal Block, 0-10 VDC, 2 Relays | $2,750.00 |
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Heated Capacitance Manometer, 100 Torr, 45°C, NW16 ISO-KF, DB15 w/Thread Lock, 0-10 VDC, 2 Relays
$2,635.00
|
624H12TGACB Heated Capacitance Manometer, 100 Torr, 45°C, NW16 ISO-KF, DB15 w/Thread Lock, 0-10 VDC, 2 Relays | $2,635.00 |
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Heated Capacitance Manometer, 100 Torr, 45°C, NW16 ISO-KF, Terminal Block, 0-10 VDC, 2 Relays
|
624H12TGACU Heated Capacitance Manometer, 100 Torr, 45°C, NW16 ISO-KF, Terminal Block, 0-10 VDC, 2 Relays |
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Heated Capacitance Manometer, 1,000 Torr, 45°C, 8 VCR-F, DB15 w/Thread Lock, 0-10 VDC, 2 Relays
$2,635.00
|
624H13TCECB Heated Capacitance Manometer, 1,000 Torr, 45°C, 8 VCR-F, DB15 w/Thread Lock, 0-10 VDC, 2 Relays | $2,635.00 |
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Heated Capacitance Manometer, 1,000 Torr, 45°C, 8 VCR-F, Terminal Block, 0-10 VDC, 2 Relays
$2,750.00
|
624H13TCECU Heated Capacitance Manometer, 1,000 Torr, 45°C, 8 VCR-F, Terminal Block, 0-10 VDC, 2 Relays | $2,750.00 |
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Heated Capacitance Manometer, 1,000 Torr, 45°C, NW16 ISO-KF, DB15 w/Thread Lock, 0-10 VDC, 2 Relays
$2,635.00
|
624H13TGACB Heated Capacitance Manometer, 1,000 Torr, 45°C, NW16 ISO-KF, DB15 w/Thread Lock, 0-10 VDC, 2 Relays | $2,635.00 |
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Heated Capacitance Manometer, 1,000 Torr, 45°C, NW16 ISO-KF, Terminal Block, 0-10 VDC, 2 Relays
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624H13TGACU Heated Capacitance Manometer, 1,000 Torr, 45°C, NW16 ISO-KF, Terminal Block, 0-10 VDC, 2 Relays |
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The following options are available for 624H Baratron® Heated Absolute Capacitance Manometers
Ordering Code Example: 624H11TBACB
Configuration Option | Option Code |
---|---|
624H Absolute Capacitance Manometer. | 624H |
Full Scale Range |
|
1 Torr | 01T |
5 Torr | 05T |
10 Torr | 11T |
20 Torr | 21T |
100 Torr | 12T |
500 Torr | 52T |
1000 Torr | 13T |
Fittings |
|
0.5 in. OD Tube | BA |
8 VCR | CE |
Mini-CF | HA |
NW16 ISO-KF | GA |
NW25 ISO-KF | GC |
Accuracy |
|
0.12% of Reading | C |
Connector |
|
15 pin Type "D" with Thread Locks | B |
15 pin Type "D" with Slide Locks | P |
Terminal Block Adapter | U |
15 pin Type "D", Filtered | V |
Capacitance manometers are electro-mechanical gauges that can measure both pressure and vacuum. The capacitance gauge translates a pressure-modulated movement in a thin diaphragm into an electrical signal proportional to the pressure. The pressure sensor is the thin diaphragm that is exposed to the pressure or vacuum being measured via the inlet tube. An electrode is mounted in the reference cavity behind the diaphragm. Pressure differences between the process and the reference cavity deflect the diaphragm slightly, changing the distance between it and the electrode. Variations in this distance produce variations in the capacitance between the diaphragm and the electrode creating an electrical signal that is proportional to the pressure change. Since differences in the capacitance signal are produced by physical changes within the manometer and not by changes in the gas properties, pressure measurements by the capacitance manometer are independent of the composition of the gas being measured.
These capacitance manometers are temperature controlled to 45°C for improved accuracy. Unheated versions are exposed to ambient temperature variations which can degrade the sensor accuracy. These devices have the sensor enclosed in a volume that is maintained at a constant temperature above ambient. This solution improves the manometer’s accuracy and repeatability and lowers instrument drift by reducing or eliminating process contamination within the manometer. Heated manometers are recommended for applications that require maximum accuracy and repeatability, operate above ambient temperature and for those processes that employ hot gases.
These Baratron® pressure transducers are referenced to vacuum for absolute pressure measurement. Applications include: vacuum furnaces, freeze-drying of fruits and vegetables, gas lasers, automotive component testing, bottle coatings, and vacuum distillation.
These pressure transducers feature all Inconel® construction of the pressure sensor allowing it to operate without damage in virtually any chemical environment, including exposure to halogens, deionized water and steam, and ozone.
These Baratron® capacitance manometers feature a high-level 0-10 VDC analog output signal that is linear with pressure. This analog output can be interfaced with an MKS pressure controller, an MKS power supply/display instrument, or any instrument that meets these requirements.
These absolute capacitance manometers features two user adjustable process trip point relays, each with an adjustment range from 0.1% to 100% of Full Scale or voltage equivalent 0.01 to 10 VDC. Dual color LEDs indicate relay status. Typical relay uses include pump cross-over and valve activation.
Pin | Description |
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1 | Trip Point-A V-level |
2 | First Pressure Output |
3 | Trip Point-A N.C. |
4 | Trip Point-A N.O. |
5 | Power Common |
6 | -15 VDC |
7 | +15 VDC |
8 | Trip Point-A Common |
9 | Trip Point-B N.O. |
10 | Trip Point-B N.C. |
11 | Trip Point-B Common |
12 | Pressure Output Return |
13 | Trip Point-B V-Level |
14 | No Connection |
15 | Chassis Ground |