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Spesifikasi 975 And 975V
Measured specifications | |
Temperature |
Range: -20 °C to 50 °C (-5 °F to 122 °F) Display resolution: 0.1 °C (0.1 °F) Accuracy: ± 0.9 °C/± 1.62°F from 40 °C to 60 °C ± 0.5 °C/± 1.00°F from 5 °C to 40 °C ± 1.1 °C/± 1.98 °F from -20 °C to 5 °C |
Relative humidity |
Range: 10 % to 90 % RH, non-condensing Display Resolution: 1% Accuracy: ± 2 % RH (10 % RH to 90 % RH) |
Air velocity |
Range: 50.0 fpm to 3000 fpm 0.25 m/sec to 15 m/sec Display Resolution: 1 fpm (0.005m/sec) Accuracy: ±4 % or 4 fpm* ±4 % or 0.02 m/sec* whichever is greater *Accuracy specification only valid for velocity readings above 50 fpm. |
C0 |
Range: 0 to 500 ppm Display Resolution: 1 ppm Accuracy: ± 5 % or ± 3 ppm, whichever is greater, @ 20 °C and 50 % RH |
C02 |
Range: 0 to 5000 ppm Display Resolution: 1 ppm Accuracy: Warm up time 1 min (5 minutes for full specification) 2.75% + 75 ppm |
Spesifikasi 922 And 922 Kit
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 |
Model And Accesories
Model Name | Description |
Fluke 975V | AirMeter™ with Velocity |
Fluke 975 | AirMeter™ |
Fluke 922 |
Airflow Meter Includes:
|
Fluke 922/Kit |
Includes:
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