385 Convectron® ATM Vacuum Pressure Transducers
Overview
The Convectron® ATM Transducer combines control electronics with a piezo-resistive diaphragm sensor and the proven Convectron sensor to provide a continuous measurement from low vacuum to atmosphere. The compact design is easy to install and operate and includes a set point relay activation at a defined differential pressure from atmosphere. The Convectron ATM Transducer eliminates the need for two sensors in those applications that require low pressure measurement and an accurate indication of differential pressure at atmosphere, such as vacuum system loadlocks.
- Wide range of pressure measurement from atmosphere to 10-4 Torr
- Accurate and repeatable differential pressure set point at atmosphere
- Compact, rugged, RF and noise-immune module
- DeviceNet version includes an optional local display
Products
| Compare | Description | Drawings, CAD & Specs | Availability | Price | |||
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385200-GD Replacement Vacuum Gauge, Convectron ATM, NW16 ISO-KF | $245 |
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385200-GE Replacement Vacuum Gauge, Convectron ATM, NW25 ISO-KF | $262 |
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385200-GG Replacement Vacuum Gauge, Convectron ATM, 2.75 in. OD CF |
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385200-GQ Replacement Vacuum Gauge, Convectron ATM, 4 VCR Female | $250 |
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385620-4-GD-T Vacuum Transducer, Convectron ATM, Display, DeviceNet, NW16 ISO-KF | $1,328 |
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385620-4-GE-T Vacuum Pressure Transducer, Convectron ATM, DeviceNet, NW25 ISO-KF | $1,343 |
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385620-4-GQ-T Vacuum Transducer, Convectron ATM, Display, DeviceNet, 4 VCR Female | $1,333 |
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Specifications
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Sensor TypeConvectron® ATM Gauge
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Installation OrientationHorizontal preferred
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Measurement Range1x10-4 to 1000 Torr (N2)
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Set Point RangeAbsolute: 1x10-4 to 1000 Torr
Differential: 750 Torr below atmosphere to 125 Torr above atmosphere -
FilamentGold-plated tungsten
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ConnectorMale, 15-pin, high-density D-sub
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Operating Temperature0° to 40°C (32° to 104°F)
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Storage Temperature-40°C to 85°C (-40° to 185°F)
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RelaysFour single-pole, single-throw, (SPST) normally open
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Relay Contact Rating1A at 30 VDC resistive, or AC non-inductive
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Power Requirements11 to 26 VDC, 3.6 Watts maximum
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Exposed Materials304 stainless steel, borosilicate glass, Kovar, alumina, NiFe alloy, polyimide, pyrex, ceramic, silicon, epoxy, RTV, Viton, and nickel
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Case MaterialAluminum extrusion with powder coat
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Internal Volume35 cc
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Weight340 gm (12 oz) with 1/8 NPT Fitting
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UnitsTorr
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Display3-digit green LED, automatic ranging (optional)
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ComplianceCE
Features
Resources
Literature
- Vacuum Measurement Product Guide (711.5 kB, PDF)
- 385 Convectron® ATM Module (215.4 kB, PDF)
Other
- Declaration of Conformity for the 385 Convectron® ATM Module (264.8 kB, PDF)
Manuals
- 385 Convectron® ATM Replacement Convectron® Gauge Manual (81.2 kB, PDF)
- 385 Mini-Convectron® Vacuum Transducer Quick Start Guide (637.2 kB, PDF)
- 385 Convectron® ATM Transducer Manual (1.4 MB, PDF)
- 385 Convectron® Vacuum Gauge Module DeviceNet Manual (2.3 MB, PDF)
Ultra-High Velocity