Flow Control

3809E13C2HDA1AA

Brooks Instrument MT 3809 Metal Tube Variable Area Flowmeter

About this part

3809E13C2HDA1AA is a configured Brooks Instrument MT 3809 metal-tube variable-area flowmeter. The official Brooks MT 3809 / MT 3819 ordering table decodes this exact model code as 316/316L stainless construction, meter size 10 with a 1-inch standard connection, code-C liquid capacity, female NPT connections with PTFE O-rings, 2% full-scale direct-liquid calibration, and a standard aluminum indicator housing with a 4-20 mA microprocessor transmitter. Stored auction imagery shows the same full model number and records DN25 connections, a 1500 psig maximum process-pressure rating, -30 to 65 C ambient limits, and a 90 C maximum process temperature on the unit nameplate

Configurations vary. Verify the exact unit before choosing a replacement.

Specifications Documents (2)Photos (5)Listing history

Brooks Instrument 3809E13C2HDA1AA MT 3809 metal tube variable area flowmeter auction image

Archived part photo · View gallery

Key Facts

ManufacturerBrooks Instrument

Part number3809E13C2HDA1AA

Product familyConfiguration-specific

Device typeFlowmeter

Configuration statusConfiguration varies

Application classIndustrial automation and process equipment

CategoryFlow Control

Specifications

Identification

Part identifier	3809E13C2HDA1AA
Manufacturer	Brooks Instrument
Official document family	Brooks Models MT 3809 and MT 3819 metal tube variable area flowmeters
Basic model type	3809E thru-flow meter with threaded or flanged connection options

Flow

Measuring principle	Variable area metal tube flow measurement with magnetically coupled dial indication
Maximum-flow code	Code C for meter size 10: 10.56 GPM nominal maximum liquid capacity based on water at specific gravity 1.0 and viscosity 1.0 cP

Configuration

Materials code	Code 1: 316/316L stainless steel body, float, and fittings
Meter and connection size code	Code 3: meter size 10 with 1-inch standard flanged or female-NPT connection size; unit nameplate identifies DN25

Connections

Connection type code

Code 2: female NPT connections with PTFE O-rings

Accuracy

Accuracy, scale, and fluid code

Code H: 2% full-scale accuracy, direct-reading liquid scale

Electronics

Indication configuration code

Code D: standard aluminum housing with polyurethane finish and 4-20 mA microprocessor transmitter

Options

Relay / power-supply option	Code A: none supplied
Certification option	Code 1: no optional certificate specified by the ordering code
Accessory option	Code A: none specified by the ordering code

Ratings

Observed unit nameplate limits

Ambient -30 to 65 C; maximum process temperature 90 C; maximum process pressure 1500 psig (103 bar); pressure test 2250 psi (155 bar)

Documentation Downloads

Local PDF copies

Brooks Models MT 3809 and 3819 Data Sheet Local PDF download

PDF1.5 MB

Brooks Models MT 3809 and 3819 Installation and Operation Manual Local PDF download

PDF2.7 MB

Part Photos

5 images

Historical archive images for identification, labels, connectors, and condition reference, not current inventory.

Historical Listings & Prices

Historical listing data, not a current offer

Archive records2Tracked historical listing records

Historical median price$291.11Based on archived listing records

Recorded price range$260.02 - $322.20Low to high recorded listing price

Local documents2PDF copies available from Sonisys

Recorded price context

The typical recorded price range is $266.24 to $315.98. Based on 2 archived listing records; not a current offer, appraisal, or confirmed sale price.

View archived listing titles

Brooks Instrument 3809E13C2HDA1AA Variable Area Flow Meter 1.1-11gpm 1in Npt

Archived listings

Other Part Numbers & Aliases

3809E13C2HDA1AABrooks 3809E13C2HDA1AABrooks Instrument 3809E13C2HDA1AA