Sensors and Gauges
CMCAT1132AR
Brooks Instrument CMC-Series Capacitance Manometer
About this part
CMCAT1132AR is a Brooks Instrument CMC-series compact, unheated capacitance manometer, also called a capacitance diaphragm gauge, for vacuum pressure measurement. The CMC series uses all-welded construction with Inconel wetted surfaces and is offered in full-scale ranges from 10 through 1000 Torr with an analog voltage output. The archived unit was labeled as a 10 Torr full-scale gauge with a 0-10 VDC output; the exact accuracy class, fitting, and electrical connector of this configured unit follow from its full model code and the device label
Configurations vary. Verify the exact unit before choosing a replacement.
No archived photo available
Key Facts
Specifications
| Manufacturer | Brooks Instrument |
| Part number | CMCAT1132AR |
| Series | CMC Series compact unheated capacitance manometer |
| Device type | Capacitance diaphragm gauge (unheated capacitance manometer) |
| Full-scale range (observed) | 10 Torr, as labeled on the archived unit |
| Output signal (observed) | 0-10 VDC analog, as labeled on the archived unit |
| Full-scale options (family) | 10, 20, 50, 100, 200, and 1000 Torr |
| Accuracy classes (family) | +/-0.25% of reading (Type A) or +/-0.5% of reading (Type B) |
| Wetted materials (family) | Inconel wetted surfaces with all-welded construction |
| Construction (family) | Compact unheated design, approximately 40% smaller than traditional unheated capacitance manometers |
| Fitting options (family) | KF10 and KF16 flanges, 4VCR and 8VCR fittings, and 0.5 in tube |
| Connector options (family) | 9-pin and 15-pin sub-D |
CMC configuration context
The CMC model code selects range, output, accuracy class, fitting, and connector. The observed values below should be confirmed against the device label.
Documentation Downloads
Local PDF copiesPart Photos
0 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 $118.49 to $118.49. Based on 1 archived listing record; not a current offer, appraisal, or confirmed sale price.
View archived listing titles
- Brooks Instruments CMCAT1132AR Capacitance Diaphragm Gauge, 10 Torr O/P 0-10 VDC