Test-products-international 555c1 Manual do Utilizador descarregar pdf (Página 3)

SPECIFICATIONS

Instrument General

Operating Temperature Range -10˚C to +50˚C

Operating Humidity Less than 95% non-condensing

Battery 9 Volt Alkaline battery

Battery Life > 30 Hours Continuous Use

Display Backlit Dual LCD with function annunciators

Dimensions 74mm x 144mm x 29mm

Weight 150g

Casing Rubber Boot as Standard

Switch Off Auto Power Off after 10 minutes

Sensors

Temperature Measurement -20˚C to +80˚C (-5˚F to 175˚F)

Temperature Accuracy ±1% of reading ±0.5°C

±1% of reading ±1.0°F

Velocity Measurement 0.4 to 25 m/s

Velocity Accuracy ±2% of reading ±3 digits

Units of Measure m/s, km/s, ft/min, knots, mile/h

RS232 Output

Holding down "RCL" button will display "MAX, "MIN", "AVG". And then

"RS-232" at the top right of the screen.

This function prints the reading currently being measured in ASCII code.

RS232 cable is needed in order to view the readings on your computer.

1. Introduction

Thank you for purchasing TPI brand products. The TPI 555 Vane Air Velocity Meter

is a state of the art, easy to use instrument designed to provide temperature and air

velocity readings. The instrument is ruggedly constructed and comes with a 3 Year

Guarantee.

This manual will guide you through the functions of the TPI 555 which will give

you many years of reliable service.

Your TPI 555 Vane Air Velocity Meter comes complete with the following items as

standard:

TPI 555 Instrument

Rubber Boot

Soft Carrying Case

Batteries

Instruction Manual

Your TPI 555 Digital Humidity Thermometer has the following options available:

Serial Computer Interface RS232

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