Sensors and Gauges
1255E-GA7CAG1A
Brooks Instrument Sho-Rate 1255 Series Glass-Tube Variable Area Flowmeter
About this part
1255E-GA7CAG1A is a configured Brooks Sho-Rate 1255-series low-flow glass-tube variable area flowmeter identifier for gas or liquid measurement. The exact scale, fluid, float, fittings, valve, and seal combination is configuration-specific
Configurations vary. Verify the exact unit before choosing a replacement.
No archived photo available
Key Facts
Specifications
| Product family | Brooks Sho-Rate 1255 Series |
| Principle | Low-flow glass-tube variable-area indication for gases or liquids |
| Family accuracy | ±3% of full scale at stated reference conditions |
| Repeatability | 0.25% of full scale (family specification) |
| Family envelope | 200 psig from 33 to 250 °F (13.8 bar from 1 to 121 °C) |
| Family materials | Borosilicate glass, aluminum, 316 stainless steel, clear polycarbonate, and PTFE; configured wetted materials vary |
| Unit-specific values | Flow scale, reference fluid, tube, float, end blocks, seals, connections, and valve arrangement require exact-unit verification |
Scale and Configuration
Direct-reading and millimeter-reference scales are available. A millimeter-scale unit must be interpreted with the matching tube number, revision, float material, fluid, and flow-curve data sheet.
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 $99.95 to $99.95. Based on 1 archived listing record; not a current offer, appraisal, or confirmed sale price.
View archived listing titles
- BROOKS INST 1255E-GA7CAG1A Gauge