Flow Control
1144DJ18CMDBA
Brooks Instrument Full-View Variable Area Flowmeter
About this part
1144DJ18CMDBA is a configured Brooks Instrument Model 1144 Full-View glass tube variable-area flowmeter identifier observed in Sonisys auction history. Official Brooks 1110/1140 documentation identifies Model 1144 as the vertical-flange Full-View flowmeter configuration within the 1110/1140 Series. No verified official exact configured-code PDF or build sheet for 1144DJ18CMDBA is currently available, so tube, float, scale, flange size, flange rating, materials, valve options, service fluid, pressure rating, and temperature rating should be verified from the unit label and installed scale markings
Configurations vary. Verify the exact unit before choosing a replacement.
No archived photo available
Key Facts
Specifications
| Part identifier | 1144DJ18CMDBA |
| Device type | Full-View glass tube variable-area flowmeter |
| Series family | Brooks 1110/1140 Series Full-View glass tube flowmeters |
| Model family | Brooks Model 1144 Full-View flowmeter with vertical flange connections |
| Measuring principle | Variable-area glass-tube flow measurement for gases or liquids depending on tube, float, scale, and materials |
| Connection family | Official 1110/1140 documentation identifies Model 1144 as the vertical-flange version; exact flange size and rating depend on configured meter size and unit label |
| Construction context | Brooks 1110/1140 documentation describes Full-View glass tube meters with packing gland seal construction, rugged dowel-pin side-plate construction, and borosilicate glass metering tubes |
| Family accuracy context | Official 1110/1140 documentation lists standard flow accuracy as +/-2% full scale and optional flow accuracy as +/-1% full scale for 127 mm, 150 mm, and 250 mm tubes |
| Configured-unit rule | Tube, float, valve, scale, fitting material, flange size, flange rating, pressure rating, temperature rating, and service fluid vary by configured model code and unit label |
| Application domain | Industrial flow indication, purge flow, gas/liquid process service, laboratory flow measurement, and equipment support |
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 $474.38 to $540.38. Based on 2 archived listing records; not a current offer, appraisal, or confirmed sale price.
View archived listing titles
- Brooks Flowmeter 1144DJ18CMDBA