Extech EN300: 5-in-1 Environmental Meter

Share

Tersedia

Extech EN300: 5-in-1 Environmental Meter

Measures Humidity, Temperature, Air Velocity, Light and Sound

The EN300 Measures Humidity, Temperature, Air Velocity, Light and Sound. Rugged 5-in-1 environmental meter with tripod mount and RS-232 PC interface. Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity. Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode. Data Hold, Min/Max, Auto power off, Low Battery/Overrange indication. Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots. Built-in precision thin-film capacitance humidity sensor for fast response. Built in thermistor for ambient temperature measurements. Type K input measures temperature to 2372° (1300°C). Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements. Sound Level measurement meets IEC 61672 class 2 using A frequency weighting and fast response time. Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries.

 

Features

  • Rugged environmental meter with tripod mount and RS-232 PC interface
  • Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
  • Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode
  • Data Hold, Min/Max, Auto power off, Low Battery/Overrange indication
  • Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots
  • Built-in precision thin-film capacitance humidity sensor for fast response
  • Built in thermistor for ambient temperature measurements
  • Type K input measures temperature to 2372°F (1300°C)
  • Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements
  • Sound Level measurement meets IEC 61672 class 2 using A frequency weighting and fast response time
  • Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries

 

Specifications

Specifications

Range

Basic Accuracy

ft/min (res.)

80 to 5910 (1)

±3% FS

m/s (res.)

0.4 to 30 (0.1)

km/h (res.)

1.4 to 108.0 (0.1)

MPH (res.)

0.9 to 67.0 (0.1)

knots (res.)

0.8 to 58.3 (0.1)

Temperature

32 to 122˚F/ 0 to 50˚C (0.1˚)

±2.5˚F, ±1.2˚C

Relative Humidity (res.)

10 to 95% (0.1%)

±4%RH

Light Level

0 to 1860 (0.1Fc)/ 0 to 20,000 (1Lux)

±5% of reading

Sound Level (res.) - A weighting

35 to 130dB (0.1dB)

±1.4dB

Dimensions/Weight

6.1x2.4x1.3" (156x60x33mm)/ 5oz (160g); Vane: 1.2" (30.5mm)

 

Nomor Produk

595

Tags

alat ukur suara, Sound Level, sound meter, test suara

Review