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DWYER INSTRUMENTS 641-12 Air Velocity Transmitter, 12 Inch Probe, 1/2 Inch Dia. | AB6RUZ 22C746

DWYER INSTRUMENTS 641-12 Air Velocity Transmitter, 12 Inch Probe, 1/2 Inch Dia.

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Item: AB6RUZ Model: 641-12Cross Ref: 22C746
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Get it by Apr 5, Friday

Product available for flat shipping. Flat shipping price of SGD 19.99 on transactions of value SGD 150 or more and weight below 5 pounds on selected products across the platform.

SGD 1,726.22 /unit (inc. GST)
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Product Specifications:

ItemAir Velocity Transmitter
Accuracy3%, 4%
Ambient Temp. Range32 Deg. to 140 Deg. F
Connection Size1/2"
Connection TypeNPT
Current Consumption300 mA max.
Electrical ConnectionScrew Terminal
Enclosure RatingNEMA 4X
Loop Resistance600 Ohm max.
Max. Amps300 mA
Max. Current300 mA
Mounting OrientationUnit not position sensitive Probe must be aligned with airflow
Operating Temp.-40 Deg. to 212 Deg. F
Output Filter0.5 to 15 sec.
Output Signal4 to 20 mA
Power Requirement12 to 35V DC, 10 to 16V AC
Pressure Limit100 psi
Probe Length12"
Relative Humidity RangeNon-condensing
Resolution1 FPM
Response Time1.5 sec.
Temp. Accuracy32 Deg. to 122 Deg. F, -40 Deg. to 32 Deg. F, 122 Deg. to 212 Deg. F
Temp. Limit (Deg. F)32 Deg. to 140 Deg. F

Shipping Info:

Ship weight (kg) 0.48
Ship height (cm)49.02
Ship length (cm)7.11
Ship width (cm)14.48
HS code9026802000
Country of OriginUS

Product Details:

  • Designed for airflow monitoring in exhaust stack, drying, HVAC, fan supply and ventilation operations
  • Heated mass flow sensor for accurate flow measurement at different temperatures and 16 field-selectable ranges for user convenience
  • Simple push-button set-up for ensuring easy calibration & installation, and minimising system complexity
  • Digital filter offers signal damping and NEMA 4X rated enclosure ensures durability
  • CE marked

Product Variants

ProductModelProbe LengthPrice
DWYER INSTRUMENTS 641-6 Air Velocity Transmitter, 6 Inch Probe, 1/2 Inch Dia. | AB6RUY 22C745
641-66" SGD 1,726.22
DWYER INSTRUMENTS 641-6-LED Air Velocity Transmitter, 6 Inch Probe, 1/2 Inch Dia., LED Display | AB6RVA 22C747
641-6-LED6" SGD 1,889.69
DWYER INSTRUMENTS 641-12-LED Air Velocity Transmitter, 12 Inch Probe, 1/2 Inch Dia., LED Display | AB6RVB 22C748
641-12-LED12" SGD 1,983.83
DWYER INSTRUMENTS 641-18-LED Air Velocity Transmitter, 18 Inch Probe, 1/2 Inch Dia. | AB6RVC 22C749
641-18-LED18" SGD 1,989.93
DWYER INSTRUMENTS 641-18 Air Velocity Transmitter, 18 Inch Probe, 1/2 Inch Dia., LED Display | AB6RVD 22C750
641-1818" SGD 1,779.07
DWYER INSTRUMENTS 641-24 Air Velocity Transmitter, 24 Inch Probe, 1/2 Inch Dia. | AB6RVE 22C751
641-2424" SGD 1,735.11
DWYER INSTRUMENTS 641-24-LED Air Velocity Transmitter, 24 Inch Probe, 1/2 Inch Dia., LED Display | AB6RVF 22C752
641-24-LED24" SGD 2,122.44

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DWYER INSTRUMENTS 641-12 Air Velocity Transmitter, 12 Inch Probe, 1/2 Inch Dia.
SGD 1,726.22 /unit (inc. GST)