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Máy đo nhiệt độ - Độ ẩm - Áp suất không khí

Đo tốc độ gió, áp suất, nhiệt độ Fluke 922

Đo tốc độ gió, áp suất, nhiệt độ Fluke 922

 
GiáVND 


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THÔNG SỐ KỸ THUẬT:
 

 

Technical Specifications
Air Pressure
Range/Resolution/Accuracy  ± 4000 Pascals / 1 Pascal / ± 1 % + 1 Pascal
   ± 16 in H2O / 0.001 in H2O / ± 1 % + 0.01 in H2O
   ± 400 mm H2O / 0.1 mm H2O / ± 1 % + 0.1 mm H2O
   ± 40 mbar / 0.01 mbar / ± 1 % + 0.01 mbar
   ± 0.6 PSI / 0.0001 PSI / ± 1 % + 0.0001 PSI
Air Velocity
Range/Resolution/Accuracy  250 to 16,000 fpm / 1 fpm / ± 2.5 % of reading at 2000 fpm (10.00 m/s)
   1 to 80 m/s / 0.001 m/s / ± 2.5 % of reading at 2000 fpm (10.00 m/s)
Air Flow (Volume)
Range/Resolution/Accuracy  0 to 99,999 cfm / 1 cfm / Accuracy is a function of velocity and duct size
   0 to 99,999 / 1 m3/hr / Accuracy is a function of velocity and duct size
   0 to 99,999 l/s / 1 l/s / Accuracy is a function of velocity and duct size
Temperature
Range/Resolution/Accuracy  0 °C to 50 °C / ± 1 % + 2 °C / 0.1 °C
   32 °F to 122 °F / ± 1 % + 4 °F / 0.1 °F
General Specifications
Operating Temperature
   0 °C to +50 °C (+32 °F to +122 °F)
Storage Temperature
   -40 °C to +60 °C (-40 °F to +140 °F)
Relative Humidity
   0% to 90%, non-condensing
IP Rating
   IP40
Operating Altitude
   2000 m
Storage Altitude
   12000 m
EMI, RFI, EMC
   Meets requirements for EN61326-1
Vibration
   MIL-PREF-28800F, Class 3
Max Pressure at Each Port
   10 PSI
Data storage capacity
   99 readings
Warranty
   2 years
Power, battery life
   Four AA batteries
Battery Life
   280 hours without backlight, 60 hours with backlight

Manufacturer: Fluke - USA

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