Erdco

Erdco

Variable Area Flow Meters, Switches, Transmitters, Turbine Meters

See-Flo

Series Description Applications Functions Features Materials
Pressure
Limits
Temperature
Limits
Pipe
Sizes
3100 Flow
Indicator
Transparent Liquids Vane moves w/ flow (not calibrated)Observe fluid condition Write-on scaleNo power required Aluminum, brass or 316 sst 200 psig 400ºF
400ºF rating requires epm or viton o-ring
1/2″-
12″
3200 Flow rate meter Transparent liquids or gases Direct reading flow rateObserve fluid condition Lowest cost meterNo power required Aluminum, brass or 316 sst 200 psig 400ºF
400ºF rating requires epm or viton o-ring
1/2″-
12″

Armor-Flo

Series Description Applications Functions Features Materials
Pressure
Limits
Temperature
Limits
Pipe
Sizes
3400 Flow rate meter Liquids, gases or steam Direct reading flow rate General purpose meterOpaque fluids OKCalibrated for application conditions Aluminum, brass, 316 sst or (Haste alloy 1/2-1″) 200 psig 1/2 – 12″400 psig 1/2 – 6″1000 psig 1/2 – 1″ 400ºF
400ºF rating requires epm or viton o-ring
1/2″-
12″
3500 Flow rate meter with lo/hi limit switches Liquids, gases or steam Direct reading flow rateLo/Hi switches Meter w/ adjustable switchesOpaque fluids OKCalibrated for application conditions Aluminum, brass, 316 sst or (Haste alloy 1/2-1″) 200 psig 1/2 – 12″400 psig 1/2 – 6″1000 psig 1/2 – 1″ 400ºF
400ºF rating requires epm or viton o-ring
1/2″-
12″
3600 Flow rate meter with transmitter Liquids or gases Direct reading flow rate4-20mA outputFrequency output General purpose meterOpaque fluids OKCalibrated for application conditions Aluminum, brass, 316 sst or (Haste alloy 1/2-1″) 200 psig 1/2 – 12″400 psig 1/2 – 6″1000 psig 1/2 – 1″ 185ºF 1/2″-
12″
3700 Flow rate meter with transmitter/ switches for hazardous areas Div1, Group C&D Liquids or gases (steam w/ switch only) Direct reading flow rate4-20 mA outputFrequency outputLo/Hi switches XP meter w/ signal output or switchesOpaque fluids OKCalibrated for application conditions 316 sst 200 psig 1/2 – 12″400 psig 1/2 – 12″ 185ºF with transmitter
400º with switch & epm or viton o-ring
1/2″-
12″

Turbo-Flo

Series Description Applications Functions Features Materials
Pressure
Limits
Temperature
Limits
Pipe
Sizes
20 Turbine probe Water (aqueous solutions) Flow rateTotalize flow Insertion designUse for large pipe sizesSurvey or flow profile 304 sst 1000 psig 225ºF 1-1/2″ to 72″
22 Hot tap turbine probe Water (aqueous solutions) Flow rateTotalize flow Screw jack mechanismUse for large pipe sizesSurvey or flow profile 304 sst 400 psig 225ºF 1-1/2″ to 72″
25 Turbine probe Water (aqueous solutions) Flow rateTotalize flow Non-metallicLowest costInsertion designXmttrs available Delrin or PVC 145 psig @ 75ºF 225ºF (Delrin)140ºF (PVC) 1-1/2″ to 10″
HP-302 Hand held open stream velocity probe Streams& Rivers, Outfalls
Quench tanks
Velocity measurementFind flow direction Hand held probeTurbine head swivelsMeasure ft/sUp to 21 ft extensions Anodized aluminum N/A 140ºF N/A