Skip to search Skip to main content Skip to navigation

1-800-663-4209 | Welcome to our new website, found an issue or bug? Please report it here
  1. Home
  2. See Flow
  3. See Flow Meters & Sensors
  4. See Variable Area Flow Meters
  5. See Variable Area Flow Meter for Accurate Measurement of Air and Liquids
  6. FL-3404ST-HRV
We noticed you are in , please visit your local site by clicking the below link for regional offers and support.
Stay here.
Go to the site >

FL-3404ST-HRV

65 AND 150 mm Variable Area Flow Meters

5.0
(1)
65 AND 150 mm Variable Area Flow Meters
Click and hold to zoom
See all Models See all accessories

$399.41 / each

Item# FL-3404ST-HRV

In Stock

Lead Time (If not in stock): 3 weeks
+ Add to Project List
See Specs

Product Specs

<< See all Product Models
Brand
Accuracy ± 2 %
Additional Features 1 16 Turn High Resolution Valve
Air Flow, Max 4562 SCCM
Air Flow, Min 456.2 SCCM
Float Type 316 Stainless Steel
Materials Acetal, Aluminum
Materials, Wetted 316 Stainless Steel, Aluminum, Buna-N (NBR), FEP, Glass
Media Compatibility Clean process / cooling water, HVAC / room air
Mounting Panel Mount
Mounting Orientation Panel Mount
Number of Tubes 1
Operating Pressure, Max 200 psi
Process Connection Size 1/8 in
Process Connection Type NPT Female
Process Temperature Note 121°C (82°C for water)
Process Temperature, Max 121 °C
Repeatability ± 0.25%
Scale Length 65 mm
Valve Included true
Valve Type 16-Turn Valve
Water Flow, Max 130.4 SCCM
Water Flow, Min 13.04 SCCM
Country of Origin United States
See All Specs Show Less
65 AND 150 mm Variable Area Flow Meters FL-3404ST-HRV FL-3404ST-HRV
5.0
(1)
Rated 5 out of 5 by from A very reliable and robust product I have been using this for a month now. . .and I find it to be quite repeatable and robust. It is important to keep the upstream pressure stable, but once you have that the readings are very solid. Worth the money.
Date published: 2019-03-21
  • y_2026, m_4, d_1, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_FL-3404ST-HRV, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT
en-US
en
Save Configuration