Dwyer 641 Series Air Velocity Transmitters-

Dwyer 641 Series Air Velocity Transmitters

This transmitter uses a heated mass flow sensor which allows for precise velocity measurements at various flow rates and temperatures. The 641's 16 field selectable ranges provides it the versatility to be selected for several air flow applications. The optional LED produces a complete, low-cost solution for local indication of air flow.


Dwyer 641-6-LED Air Velocity Transmitter with 6" probe & LED display-

Dwyer 641-6-LED Air Velocity Transmitter with 6" probe & LED display
Model: 641-6-LED

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 1 in Stock

Qty:

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 1 in Stock
Quantity

Dwyer 641-12 Air Velocity Transmitter with 12" probe-

Dwyer 641-12 Air Velocity Transmitter with 12" probe
Model: 641-12

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 5 Days

Qty:

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 5 Days
Quantity

Dwyer 641-12-LED Air Velocity Transmitter with 12" probe & LED display-

Dwyer 641-12-LED Air Velocity Transmitter with 12" probe & LED display
Model: 641-12-LED

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 1 Week

Qty:

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 1 Week
Quantity

Dwyer 641-18 Air Velocity Transmitter with 18" probe-

Dwyer 641-18 Air Velocity Transmitter with 18" probe
Model: 641-18

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 1 Week

Qty:

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 1 Week
Quantity

Dwyer 641-18-LED Air Velocity Transmitter with 18" probe & LED display-

Dwyer 641-18-LED Air Velocity Transmitter with 18" probe & LED display
Model: 641-18-LED

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 3 to 4 Weeks
Quantity

Dwyer 641-24 Air Velocity Transmitter with 24" probe-

Dwyer 641-24 Air Velocity Transmitter with 24" probe
Model: 641-24

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 1 to 2 Weeks
Quantity

Dwyer 641-24-LED Air Velocity Transmitter with 24" probe & LED display-

Dwyer 641-24-LED Air Velocity Transmitter with 24" probe & LED display
Model: 641-24-LED

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 8 to 9 Weeks
Quantity

Dwyer 641-6 Air Velocity Transmitter with 6" probe-

Dwyer 641-6 Air Velocity Transmitter with 6" probe
Model: 641-6

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer 641B-4 Air Velocity Transmitter (250-2000 fpm)-

Dwyer 641B-4 Air Velocity Transmitter (250-2000 fpm)
Model: 641B-4

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 2 Days

Qty:

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 2 Days
Quantity

Dwyer 641RM Series Air Velocity Transmitters with Cables-

Dwyer 641RM Series Air Velocity Transmitters with Cables

Uses a heated mass flow sensor, which allows for precise velocity measurements at various flow rates and temperatures. With 16 field selectable ranges from 0-250 to 15,000 FPM (0-1.25 to 75 MPS) it provides versatility for multiple of applications. Longer cable lengths are available for ducts that are at very high elevations from the plant floor.


Dwyer 641RM-12 Air Velocity Transmitter with 12" probe & 6" cable-

Dwyer 641RM-12 Air Velocity Transmitter with 12" probe & 6" cable
Model: 641RM-12

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $446.93 USD
Regular Price $478.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer 641RM-12-LED Air Velocity Transmitter with 12" probe, 6" cable & LED display-

Dwyer 641RM-12-LED Air Velocity Transmitter with 12" probe, 6" cable & LED display
Model: 641RM-12-LED

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 3 Days

Qty:

Sale Price $572.22 USD
Regular Price $612.00 USD
Availability 3 Days
Quantity

Maximum KIT-#400 Wind Speed Transmitter, 10 to 24VDC-

Maximum KIT-#400 Wind Speed Transmitter, 10 to 24VDC
Model: KIT-#400

Sale Price $219.38 USD
Regular Price $225.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $219.38 USD
Regular Price $225.00 USD
Availability 2 to 3 Weeks
Quantity

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