Ventilation Testing
V
ELOCI
C
ALC
®
Air Velocity Meter
Model 9515
Operation and Service Manual
ENERGY AND COMFORT
www.
.com
[email protected]
1.800.561.8187
Страница 1: ...Ventilation Testing VELOCICALC Air Velocity Meter Model 9515 Operation and Service Manual ENERGY AND COMFORT www com information itm com 1 800 561 8187...
Страница 2: ...LC Air Velocity Meter 3 Installing the Batteries 3 Using The Telescoping Probe 3 Extending The Probe 3 Retracting The Probe 3 CHAPTER 3 OPERATION 5 Keypad Functions 5 CHAPTER 4 MAINTENANCE 7 Recalibra...
Страница 3: ...sensors When using the probe make sure the sensor window is fully exposed and the orientation dimple is facing upstream NOTE For temperature measurements make sure that at least 3 inches 7 5 cm of th...
Страница 4: ...alibrated ft min m s Key Pressing this key changes the display to read air velocity C F Key Pressing this key changes the display to read temperature Changing Units To change units first put the desir...
Страница 5: ...on No Display Unit not turned on Switch unit on Low or dead batteries Replace batteries Dirty battery contacts Clean the battery contacts Velocity reading fluctuates unstable Fluctuating flow Repositi...
Страница 6: ...0 meters Relative humidity up to 80 RH non condensing Pollution degree 1 in accordance with IEC 664 Transient over voltage category II External Meter Dimensions 3 3 in 7 0 in 1 8 in 8 4 cm 17 8 cm 4 4...
