Vacuum and Cryogenics
CMX3T012N
Brooks Instrument XacTorr CMX160 Capacitance Manometer
About this part
CMX3T012N is a configured Brooks Instrument XacTorr CMX-series digital vacuum capacitance manometer identifier. Official Brooks CMX family documentation decodes the visible ordering code as a CMX160 160 C heated capacitance manometer with 1 Torr full-scale range, 15-pin Male Sub-D electrical connector, and 4 VCR 1/4 inch female fitting. Sonisys auction records also identify the exact part number as a Brooks XacTorr CMX160 1 Torr unit, but auction evidence is used only for identity, observed configuration, image, and historical price context. no verified official exact-part-only PDF naming CMX3T012N is currently available
Configurations vary. Verify the exact unit before choosing a replacement.
Key Facts
Specifications
| Part identifier | CMX3T012N |
| Manufacturer context | Brooks Instrument |
| Device type | XacTorr CMX Series digital vacuum capacitance manometer / capacitance diaphragm gauge |
| Model and regulated temperature | Brooks CMX ordering-code position II value 3 decodes to CMX160, a 160 C heated sensor configuration |
| Full-scale pressure range | Ordering-code value T01 decodes to 1 Torr full scale |
| Electrical connector | Ordering-code value 2 decodes to a 15-pin Male Sub-D electrical connector |
| Process fitting | Ordering-code value N decodes to a 4 VCR 1/4 inch female fitting |
| Calibration orientation | The Brooks CMX ordering table lists blank calibration code as horizontal and V as vertical; CMX3T012N has no visible V suffix, but orientation should still be verified from the physical label and calibration record |
| Family accuracy context | The Brooks CMX data sheet lists CMX160 accuracy as +/-0.25% of reading within the stated accuracy range |
| Response and warm-up context | The Brooks CMX data sheet lists 40 ms pressure response time and 4 hour warm-up time for full-scale ranges at or below 1 Torr |
| Wetted materials | The Brooks CMX data sheet lists wetted materials as Inconel and/or AISI 316L stainless steel |
| CMX160 power context | The Brooks CMX data sheet lists CMX160 power consumption as +24 V +/-10% at 1 A or +/-15 Vdc at 1 A |
| Application domain | Vacuum pressure measurement for semiconductor, process, and other vacuum-dependent equipment where the configured pressure range, fitting, orientation, and electrical interface match the system requirements |
Documentation Downloads
Local PDF copiesPart Photos
4 imagesHistorical archive images for identification, labels, connectors, and condition reference, not current inventory.
Historical Listings & Prices
Historical listing data, not a current offerThe typical recorded price range is $390.00 to $1,110.00. Based on 2 archived listing records; not a current offer, appraisal, or confirmed sale price.
View archived listing titles
- New BROOKS Digital XacTorr Capacitance Manometer CMX160 P/N: CMX3T012N 1 Torr
- NEW BROOKS XacTorr CMX3 Capacitance Manometer CMX3T012N Model CMX160 1 Torr 160C