Testo 435-2 - Multi-function Instrument for VAC & IAQ

With readings memory, PC software and USB data transfer cable, includes battery and calibration protocol
Manufacturer: Testo

Products

Picture of Testo 435-2 - Multi-function Instrument for VAC & IAQ
Testo 435-2 - Multi-function Instrument for VAC & IAQ
With readings memory, PC software and USB data transfer cable, includes battery and calibration protocol
Part number: 0563 4352
£399.00 (ex VAT)

Description

The measuring instrument for ambient air conditions, for assessment of Indoor Air Quality and adjusting and testing VAC systems, stands out on account of its efficient measurement process. Probe-controlled menus and selectable user profiles, e.g. for duct measurement or long-term measurement, ensure the user-friendliest operation possible. The IAQ probe measures Indoor Air Quality by measuring the CO2 level, air moisture and air temperature. In addition, the lux probe and comfort level probe can be connected to assess draught air. Clear analysis and archiving ensure practical PC documentation. Temperature and humidity measurement is integrated in the thermal probe. The special flow protocol professionally documents duct measurements. It is also possible to connect additional temperature and humidity probes. Readings from up to 3 temperature or humidity probes can be clearly displayed in the measuring instrument; data transmission is by radio, i.e. wireless.

  • Instrument memory for 10,000 readings
  • PC software for analysis, archiving and documenting data
  • IAQ probe, lux probe and comfort level probe
  • Vane measurement and thermal probes
  • Radio probes for temperature and humidity
  • Protection class IP54

 

Storage temperature

-30 to +70 °C

Operating temperature

-20 to +50 °C

Battery type

Alkali manganese, mignon, Type AA

Battery life

200 h (typical vane measurement)

Weight

428 g

Dimensions

220 x 74 x 46 mm

Material/Housing

ABS/TPE/Metal

Probe - Type T (Cu-CuNi)

Meas. range

-200 to +400 °C

Accuracy

±0.3 °C (-60 to +60 °C)

±(0.2 °C +0.3% of mv) (remaining range)

Resolution

0.1 °C

Probe - NTC

Meas. range

-50 to +150 °C

Accuracy

±0.2 °C(-25 to +74.9 °C)

±0.4 °C (-50 to -25.1 °C)

±0.4 °C (+75 to +99.9 °C)

±0.5% of mv (remaining range)

Resolution

0.1 °C

Probe - Type K

Meas. Range

-200 to +1370 °C

Accuracy

±0.3 °C (-60 to +60 °C)

±(0.2 °C +0.3% of mv) (remaining range)

Resolution

0.1 °C

Probe - CO2

Meas. Range

0 to +10000 ppm CO2

Resolution

1 ppm CO2

Probe - Absolute pressure probe

Meas. Range

0 to +2000 hPa

Resolution

0.1 hPa

Probe - humid. sensor, cap.

Meas. Range

0 to +100 %RH

Resolution

0.1 %RH

Probe - Hot Wire

Meas. Range

0 to +20 m/s

Resolution

0.01 m/s

Probe - Vane

Meas. Range

0 to +60 m/s

Resolution

0.01m/s (60 vane)

0.1 m/s (16 vane)

For calibration on this instrument please call us on 01420 544 433