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Dwyer 473B-1 Model 473B 100 mm Test Instrument

  • Brand Dwyer
  • Part # 473B-1
  • Model # Model 473B
  • Condition
    Brand New
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Dwyer, 473B-1, 473B-1, Model 473B 100 mm Vane Thermo-Anemometer Test Instrument

The MODEL 473B 100 mm Vane Thermo-Anemometer Test Instrument is a versatile unit that quickly and easily measures air velocity or volumetric air flow, as well as air temperature and humidity in imperial or metric units. A stainless steel 100 mm vane probe is included, which has a comfortable hand grip. The extruded aluminum housing fully protects electronics, yet is lightweight and comfortable to hold.

Features

  • Compatible with Dwyer AP1 thermo-anemometer and RP1 thermo-hygrometer wired probes
  • Included 100 mm vane probe is able to measure air velocity, volumetric air flow, temperature, and humidity
  • High contrast and backlit LCD for visibility in any condition
  • Able to store up to 99 readings for later evaluation
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Technical Details

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Service:
Dry, clean air.
Temperature Limits:Process: -20 to 212°F (-29 to 100°C); Ambient: 5 to 125°F (-15 to 51°C).
Display:4.5 digit backlit display.
Range:Air Velocity: 40 to 5000 fpm (0.2 to 25 m/s); Volumetric Air Flow: 19,999 in selected flow units; Temperature: -20 to 212°F (-29 to 100°C); Relative Humidity: 0 to 100% RH.
Accuracy:Air Velocity: ±1.5% of reading ±20 fpm (±0.1 m/s) [0.25 to 10 m/s]; ±1.5% of reading ±40 fpm (±0.2 m/s) [10 to 20 m/s]; ±1.5% of reading ±60 fpm (±0.3 m/s) [20 to 25 m/s]; Temperature: ±0.54°F at 77°F (±0.3°C at 25°C); Relative Humidity: ±2% at 77°F (25°C) [10 to 90% RH]; ±4% [0 to 10, 90 to 100% RH].
Response Time:Air Velocity: 1 s; Volumetric Air Flow: 1 s; Temperature: 1.5 s; Relative Humidity: 1.5 s.
Probe Length:8" (203 mm) insertion.
Cable Length:28" (71 cm) retracted; 6' (183 cm) extended.
Vane Material:Anodized aluminum.
Power Requirements:9 V alkaline battery, installed non-functional, user replaceable.
Weight:18.4 oz (521 g).
Agency Approvals:CE.
Product Details
Service:
Dry, clean air.
Temperature Limits:Process: -20 to 212°F (-29 to 100°C); Ambient: 5 to 125°F (-15 to 51°C).
Display:4.5 digit backlit display.
Range:Air Velocity: 40 to 5000 fpm (0.2 to 25 m/s); Volumetric Air Flow: 19,999 in selected flow units; Temperature: -20 to 212°F (-29 to 100°C); Relative Humidity: 0 to 100% RH.
Accuracy:Air Velocity: ±1.5% of reading ±20 fpm (±0.1 m/s) [0.25 to 10 m/s]; ±1.5% of reading ±40 fpm (±0.2 m/s) [10 to 20 m/s]; ±1.5% of reading ±60 fpm (±0.3 m/s) [20 to 25 m/s]; Temperature: ±0.54°F at 77°F (±0.3°C at 25°C); Relative Humidity: ±2% at 77°F (25°C) [10 to 90% RH]; ±4% [0 to 10, 90 to 100% RH].
Response Time:Air Velocity: 1 s; Volumetric Air Flow: 1 s; Temperature: 1.5 s; Relative Humidity: 1.5 s.
Probe Length:8" (203 mm) insertion.
Cable Length:28" (71 cm) retracted; 6' (183 cm) extended.
Vane Material:Anodized aluminum.
Power Requirements:9 V alkaline battery, installed non-functional, user replaceable.
Weight:18.4 oz (521 g).
Agency Approvals:CE.
Optional Accessories

Optional Accessories

Note

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Reviews

Reviews

Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)