Flow Control
1305D08A1B1A
Brooks Instrument Model 1305 Glass Tube Variable Area Flowmeter
About this part
1305D08A1B1A is a configured Brooks Instrument Model 1305 glass tube variable area flowmeter identifier. Official Brooks documentation verifies the Model 1305 family as an O-ring-seal, vertical-connection variable area flowmeter for moderate-accuracy indication, but the official documents do not identify this complete configured part number. Flow range, calibrated fluid, scale, connection size, end-fitting material, O-ring material, and other configured details must therefore be verified from the physical meter label and scale
Configurations vary. Verify the exact unit before choosing a replacement.
Key Facts
Specifications
| Part identifier | 1305D08A1B1A |
| Manufacturer | Brooks Instrument |
| Product family | Model 1305 glass tube variable area flowmeter |
| Construction | O-ring-seal glass tube flowmeter with bolted side plates |
| Connection orientation | Vertical inlet and outlet |
| Standard connection type | Female NPT |
| Standard flow accuracy | ±10% of full scale from 100% to 10% of scale reading |
| Optional flow accuracy | ±5% of full scale from 100% to 10% of scale reading |
| Repeatability | 1% of full scale |
| Scale length | 75 mm (3 in) |
| Configured-unit rule | Flow range, calibrated fluid, scale, connection size, fitting material, O-ring material, and pressure/temperature rating must be verified for the physical 1305D08A1B1A unit |
Part Photos
5 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 $54.35 to $332.37. Based on 4 archived listing records; not a current offer, appraisal, or confirmed sale price.
View archived listing titles
- Brooks Instrument 1305D08A1B1A Variable Area Flow Meter 0-5gpm 1/2in Npt