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

We noticed you are in , please visit your local site by clicking the below link for regional offers and support.

641-36

Air velocity transmitter, 36" (914 mm) probe length.

$804.35 / each

Item# 641-36

In Stock

Lead Time (If not in stock): 3 weeks

Product Specs

<< See all Product Models
Brand
Accuracy ± 3 %
Accuracy Detail 3% FS process gas: 32 to 122°F (0 to 50°C); 4% FS process gas: -40 to 32°F and 122 to 212°F
Air Velocity, Max 15000 FPM
Air Velocity, Min 250 FPM
Display Type N/A
Electrical Connection Screw Terminal
Electrical Output 4 to 20 mA
Enclosure Ratings IP66, NEMA Type 4X
Filter 0.5 to 15 s (Selectable)
GrossWeightValue 0.69
Loop Resistance 600 Ω max
Media Compatibility Clean dry air / inert gas, Inert / non-reactive gases, Clean Dry Air, Helium, Nitrogen, Non-Corrosive Dry Gases
Mounting Orientation None
Number of Wires 4
Operating Temperature, Max 140 °F
Operating Temperature, Min 32 °F
Output Detail 4 to 20 mA, isolated 24 V source, 3 or 4-wire connection
Power Consumption 300 mA
Pressure Limits Up to 100 psi
Probe Length 36 in
Process Connection Size 1/2 in
Process Connection Type NPT Male
Process Temperature, Max 212 °F
Process Temperature, Min -40 °F
Relative Humidity Non-Condensing
Response Time 1.5 s to 95%
Response Time Note Flow: 1.5 s to 95% of final value (output filter set to minimum)
Series ID Series-641
Supply Power Note 12 to 35 Vdc, 10 to16 Vac. 1.5 A rating required on supply due to initial power surge drawn by transmitter
Supply Power Type AC/DC
Supply Voltage 10 to 16 Vac, 12 to 35 Vdc
Weight 12.6 oz
display-type N/A
probe-length 36 in
Country of Origin United States
See All Specs Show Less
Air velocity transmitter, 36" (914 mm) probe length. 641-36 641-36

Accessories

Field-upgradeable LED
$210.30 / each
0 In Stock
A-156 UNIV MTG PLATE PITOT TB
$25.95 / each
0 In Stock
A-158 SPLIT FLANGE
$23.00 / each
0 In Stock
A-159 MTG GLND GRAPHITE RING
$44.50 / each
59 In Stock
Rated 5 out of 5 by from Great Product Great Product in current application and always fast shipping
Date published: 2025-10-08
  • y_2026, m_4, d_14, h_9
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.43
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_1
  • loc_en_US, sid_641-36, 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, 5ms
  • REVIEWS, PRODUCT
en-US
en
Save Configuration