Flow Control
G120924-4
Brooks MT 3810 Metal-Tube Variable-Area Flowmeter (Archive ID )
About this part
G120924-4 identifies an archived PESSCO offering for a Brooks MT 3810 metal-tube variable-area flowmeter. The MT 3810 indicates flow through magnetic coupling between its internal float and dial pointer. G120924-4 is not a documented Brooks ordering code; the unit’s full 3810A configured-model code, meter size, flow calibration, connections, electronics and pressure rating remain unit-specific
Configurations vary. Verify the exact unit before choosing a replacement.
Key Facts
ManufacturerBrooks Instrument MT 3810
Part numberG120924-4
Product familyConfiguration-specific
Device typeFlowmeter
Configuration statusConfiguration varies
Application classIndustrial automation and process equipment
CategoryFlow Control
Specifications
Identification
| Archive identifier | G120924-4; seller/auction reference, not a documented Brooks model code |
| Observed model family | Brooks MT 3810 |
Product
| Meter type | All-metal, metal-tube variable-area flowmeter |
| Indication principle | Float movement is magnetically coupled to a mechanical dial pointer |
MT 3810 Family
| Measured media | Liquid and gas applications |
| Standard flow accuracy | ±5% of full scale |
| Repeatability | 0.25% of full scale |
| Rangeability | 10:1 for most meter sizes |
| Metering-tube material | Legacy documentation specifies 316L stainless steel; confirm the configured unit’s material code |
| Process connections | Family options include flanged or female NPT connections from 1/2 inch through 2 inches, depending on meter size |
| Meter-only fluid-temperature range | -58°F to 420°F (-50°C to 215°C); valves and electronic options have lower limits |
| Scale options | Detachable aluminum plate with direct-reading, millimeter or percentage graduations; single- or dual-scale configurations were offered |
Installation
| Required orientation | Vertical within 5 degrees of true vertical, with bottom inlet and top outlet |
Configured Unit
| Pressure rating | Depends on meter size, connection type and process temperature; requires the full configured-model code or nameplate |
| Unresolved configuration | Meter size, range, calibration fluid, scale units, connection type, valve, electronics, approvals and wetted-material configuration are not encoded by G120924-4 |
What Does G120924-4 Mean?
| Segment | Field | Interpretation |
|---|---|---|
| G120924-4 | Archive/seller reference | Identifies the PESSCO offering retained by Sonisys. Brooks literature does not define this string as a manufacturer model code. |
| 3810A… | Brooks configured-model pattern | Legacy MT 3810 ordering codes begin with 3810A and continue with configuration positions for materials, meter and connection size, flow capacity, scale, connection, electronics and other options. The archived unit’s complete code is not established. |
Legacy and Current Literature Boundary
Legacy MT 3810 literatureThe 2008 product literature offered optional 4–20 mA/HART transmitters, alarms and pulse output.
Current MT3810G literatureThe 2026 MT3809G-series tables mark HART, FOUNDATION Fieldbus and inductive-alarm electronics as unavailable for MT3810G.
Configured-unit ruleDo not assert an electronic option or treat MT3810G as the archived unit’s exact model without a readable nameplate or complete manufacturer code.
Documentation Downloads
Local PDF copiesPart Photos
5 imagesHistorical archive images for identification, labels, connectors, and condition reference, not current inventory.
Historical Listings & Prices
Historical listing data, not a current offerArchive records1Tracked historical listing records
Historical median price$399.95Based on archived listing records
Recorded price range$399.95 - $399.95Low to high recorded listing price
Local documents2PDF copies available from Sonisys
Recorded price context
The typical recorded price range is $399.95 to $399.95. Based on 1 archived listing record; not a current offer, appraisal, or confirmed sale price.
View archived listing titles
- 🟠BROOKS METAL TUBE VARIABLE FLOW METER MT 3810 PESSCO OFFERING 1 G120924-4 🗽
Archived listings
Other Part Numbers & Aliases
G120924-4