VELOCICALC 9535 (Air speed)

• Small, light and robust
• Easy to use, single handed operation
• One telescopic probe for all parameters
• 90° bendable telescopic probe with 9545-A
• Simultaneous display of three parameters
• Ideal for the validation of ventilation systems
• Scope of delivery: System with telescopic probe, USB data cable, software CD (LogDat), manual, 4 batteries, transport case, calibration certificate

The VelociCalc® Air Velocity Meter 9545 is like having multiple meters for the price of one. This meter simultaneously measures and data logs several ventilation parameters using a single probe with multiple sensors. It measures velocity, temperature, and relative humidity; and calculates flow, wet bulb and dew point temperature. The 9545 model has a telescopic straight probe. Ideal for optimizing HVAC system performance, commissioning, plant maintenance, critical environment certification and duct traverses.

Applications:

• HVAC system performance
• Commissioning
• Plant maintenance
• Critical environment certification
• Duct traverses

Technical data:

• Air speed:
• Measurement range: 0 to 30 m/s
• Accuracy: ±3 % from mean or ±0.015 m/s
• Resolution: 0.01 m/s
• Temperature:
• Measurement range: -10 to +60 °C
• Accuracy: ±3 %
• Resolution: 0.01 °C
• Relative humidity:
• Measurement range: 0 to 95 % rF
• Accuracy: ± 3 % rF
• Resolution: 0.01 % rF
• Data storage: 12700 data sets, 100 test-ID's
• Downloadsoftware: LogDat2
• Saving interval: 1 s to 1 h selectable
• Interface: USB
• Operating temperature:
• Base system: +5 to +45 °C
• Probe (9545): -10 to +60 °C
• Weight: 0,27 kg with batteries
• Power: 4xAA-batteries or AC adapter
• Dimensions:
• System: 8.4 x 17.8 x 4.4 cm³
• Telescopic probe:
• Length: 100 cm
• Articulated arm: 16 cm (with 9545-A)
• ∅Tip: 7 mm
• ∅Base: 13 mm