TSI 9555 VELOCICALC Multi-function Ventilation Meter
TSI Instruments

TSI 9555 VELOCICALC Multi-function Ventilation Meter

Pine Item #61291

The Series 9555 are portable, hand held, Multi-Function Ventilation Test Instruments. These instruments are available with or without a differential pressure sensor and are designed to work with wide range of plug-in probes. The probes allow users to make various measurements by simply plugging in a different probe that has the features and functions best suited for a particular application. They are designed to measure air velocity, temperature, humidity, CO and CO2. Calculations include air flow, heat flow, turbulence, wet bulb and dew point temperature.

Features:

Best in class accuracy, especially in low flows

Displays up to 5 measurements simultaneously

Large graphic display

Manual or continuous data logging

Name test IDs meaningful to you

Bluetooth® printer capability

Fast calibration and repair service—just send in the probe

Applications:

HVAC Testing

Clean Room Testing

Biological Safety Cabinet

Lab Fume Hood Testing

HVAC Commissioning

IAQ Investigations

Thermal Comfort

Ventilation Evaluations

Quantity must be 1 or more
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Specifications

Technical Specifications

Velocity Range250 to 15,500 ft/min (1.27 to 78.7 m/s)
Velocity Accuracy±1.5% at 2,000 ft/min (10.16 m/s)
Operating Temperature Range40 to 113°F (5 to 45°C)
Logging Interval1 second to 1 hour
DimensionsUS: 3.8 x 8.3 x 2.1 in. Metric: 9.7 x 21.1 x 5.3 cm
WeightUS: 0.8 lb. Metric: .36 kg
Manuals & Data Sheets