text.skipToContent text.skipToNavigation

Configure Product
Saved Configuration
View Configuration
Terms and Conditions
Saved Addresses
Please validate your credit card and billing information.
Payment submission timed out. The server might be busy.
There was an error processing your request.
Please validate your credit card and billing information.
Please enter a card number
Please select a card type
Please enter a value for this field
Please enter first name
Please enter last name
Please enter a zipcode
Please enter an expiry month
Please enter an expiry year
Please enter an issue number
Please enter a start month
Please enter a start year
The card number is not valid
The card type is not supported
The card verification code is not valid
Zipcode is not valid
The expiry month is not valid
The expiry year is not valid
The issue number is not valid
The start month is not valid
The start year is not valid
This field is required
Errors were found with the address you provided. Please verify your address.
Date should be in MM/DD/YYYY format
Please enter valid values
Please enter future date
Please enter the shipping date
Shipment date is updated
Required Fields Missing or incorrect.
Required Fields Missing or incorrect.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, something went wrong on our side, please try again later or contact Customer Service.
We're sorry, something went wrong on our side, please contact Customer Service to avoid duplication.
We're sorry, something went wrong on our side, please contact Customer Service to avoid duplication.
Please confirm that you have entered the correct information for this credit card number.
We're sorry, there was an issue with your credit card, please contact your issuing bank.
This card is expired, please update the information or try another card.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, we're having trouble contacting your bank. Please try again later.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, there was an issue with your credit card, please try another form of payment.
Required Fields Missing or incorrect.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, there was an issue with your credit card, please try another form of payment.
Please confirm that you have entered the correct information for this credit card number.
Required Fields Missing or incorrect
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, there was an issue with your credit card, please try another form of payment.
We're sorry, something went wrong on our side, please try again later or contact Customer Service.
We're sorry, we're having trouble contacting your bank. Please try again later.
Required Fields Missing or incorrect.
We're sorry, something went wrong on our side, please contact Customer Service to avoid duplication.

Micro-flow meter

$223.00

Item# FTB311

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $223.00
5-9 $211.85
10-24 $207.39
25-49 $198.47
50-99 $194.01
100+ $189.55

In stock

Lead Time ( If not in Stock): 99 weeks

Micro-flow meter FTB311 FTB311
  • NEMA 4X (IP56) Enclosure
  • 6-Digit LCD
  • Displays both Rate and Total
  • Non-Volatile Programming and Total
  • For Clean Liquids

Product info

Category
Meter
Flow Range
30 to 300 ml/min
Accuracy
±6%
Max Process Temperature
54 °C (130 °F)
Max Operating Pressure
130 psi
Wetted Materials
PVDF, PVC, FKM O-RING
Output Signal
Amplified Square Pulse
Supply Power
9 to 28 Vdc, Open Collector Alarm Output
Process Connection Type
NPT Female
Process Connection Size
1/8"
Display
No Display

Product Specs

The FTB300 Series of digital paddle wheels are an economical choice for low flow rate applications. They use Infra-red light beam technology. Available connections include 1/8 FNPT, 1/4 FNPT and 3/8" OD tube fittings. Six available flow ranges as low as 30ml/min to 7000 ml/min. No display models have a 5 Vdc current sinking pulse output. Units with displays have a 6-digit LCD, with up to 4 decimal positions that display both flow rate and total. All units include an open collector alarm output.

User selectable scale factors include: flow units, gallons, liters, ounces, and milliliters. Time units include: minutes, hours, days. Users can also program custom units. Programming values and total are stored in the non-volitile memory. The total reset function can also be disabled. Standard units have a clear PVC viewing lens, PVDF chemical resistant lens are available as an option. The enclosure is a weather resistant Valox PBT and rated NEMA 4X (IP56).

SPECIFICATIONS
Max Working Pressure:
    PVC Lens: 9 bar (130 psig) at 21°C (70°F)
    PVDF Lens ("-PVDF" Option): 150 psig (10 bar) @ 21°C (70°F)
Max Fluid Temperature:
    PVC Lens, FNPT Connectors: 54°C (130°F) at 0 PSI
    PVDF Lens ("-PVDF" Option), Tubing Connectors: 93°C (200°F) at 0 PSI
Full Scale Accuracy: ±6%
Input Power Requirement: 9 to 28 Vdc
Sensor Type: Infrared light beam
Alarm Output: Open collector 30 Vdc max
Enclosure: NEMA 4X (IP56)
Approximate Shipping Wt: 0.45 kg (1 lb) Materials of Construction
Body, Paddle, Axle Material: PVDF Connector Material
FNPT Connections: PVC
Tubing Connectors: PVDF Viewing Lens Material Option
    Clear See Through: PVC
    Opaque Chemical Resistant: PVDF (optional)
O-Ring Seals: FKM (EPDM optional)
Compression Seal to Pump: PVC Sensor Only
    Models: 5 Vdc digital square wave (2-wire)
    Output: 3-wire shielded cable, 1.8 m (6')

Model with Display Model without Display Range
1/8 FNPT 1/4 FNPT 3/8" OD Tube 1/8 FNPT 1/4 FNPT 3/8" OD Tube lpm gph
FTB311D FTB321D FTB331D FTB311 FTB321 FTB331 0.03 to 0.3 0.48 to 4.7
FTB312D FTB322D FTB332D FTB312 FTB322 FTB332 0.1 to 1 1.6 to 15.8
FTB313D FTB323D FTB333D FTB313 FTB323 FTB333 0.2 to 2 3.2 to 31.7
FTB314D FTB324D FTB334D FTB314 FTB324 FTB334 0.3 to 3 4.8 to 48
FTB315D FTB325D FTB335D FTB315 FTB325 FTB335 0.5 to 5 7.9 to 79
FTB316D FTB326D FTB336D FTB316 FTB326 FTB336 0.7 to 7 11.1 to 111

en-US
en
Save Configuration