Extech EN300

5-in-1 Environmental Meter

HK$399.00

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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.

사양

General
Air Velocity (ft/min) 80 to 5910 ft/min
Air Velocity (ft/min) Basic Accuracy ±3% full scale
Air Velocity (ft/min) Max Resolution 1ft/min
Air Velocity (km/h) 1.4 to 108km/h
Air Velocity (km/h) Basic Accuracy ±3% full scale
Air Velocity (km/h) Max Resolution 0.1km/h
Air Velocity (knots) 0.8 to 58.3 knots
Air Velocity (knots) Basic Accuracy ±3% full scale
Air Velocity (knots) Max Resolution 0.1knots
Air Velocity (m/s) 0.4 to 30m/s
Air Velocity (m/s) Basic Accuracy ±3% full scale
Air Velocity (m/s) Max Resolution 0.1m/s
Air Velocity (mph) 0.9 to 67MPH
Air Velocity (mph) Basic Accuracy ±3% full scale
Air Velocity (mph) Max Resolution 0.1MPH
Frequency 31.5 to 8,000Hz
Light (Foot Candle) 0 to 1860Fc
Light (Foot Candle) Basic Accuracy ±(5% of reading + 8 digits)
Light (Foot Candle) Max Resolution 0.1Fc
Light (Lux) 0 to 20,000Lux
Light (Lux) Basic Accuracy ±(5% of reading + 8 digits)
Light (Lux) Max Resolution 1Lux
Relative Humidity 10 to 95%
Relative Humidity Basic Accuracy ±4%
Relative Humidity Max Resolution 0.10%
Response Time Fast
Sound Range (dB) 35 to 130dB
Sound Range (dB) Basic Accuracy ±1.4dB
Sound Range (dB) Max Resolution 0.1dB
Temperature (Air) 32 to 122°F/ 0 to 50°C
Temperature (Air) Basic Accuracy ±2.5°F (±1.2°C)
Temperature (Air) Max Resolution 0.1°
Temperature (Type K) Max Resolution -148 to 2372°F (-100 to 1300°C)
Temperature (Type N) ±(1% of reading + 2°F/1°C)
Temperature (Type N) Basic Accuracy 0.1°
Weighting A
Additional Details
Certifications CE
Dimensions Meter: 9.8 × 2.8 × 1.3" (248 × 70 × 34mm); Vane: 1.2" (31mm)
Power 6 × AAA (1.5V) batteries
Warranty 2 years
Weight 11.8oz (335g)

Export Restrictions

이 페이지에 포함된 정보는 최종 제품의 사양에 따라 국제 무기 거래 규정(ITAR)(22 C.F.R. 섹션 120-130) 또는 수출 관리 규정(EAR)(15 C.F.R. 섹션 730-774)의 적용을 받을 수 있는 제품에 관한 것입니다. 요청 시 관할권과 분류를 제공합니다.

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