Testo 440 Lux Set for Measuring Illuminance - 0563 4402

Testo

0563 4402

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PRODUCT DESCRIPTION

DOWNLOAD BROCHURE

The testo 440 combines the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity & IAQ probes. This
means you have all measuring tasks on air conditioning and ventilation systems reliably under control.

  • Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve, thus for all common light/lux sources
  • Precise: standard-compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7
  • Convenient: non-slip probe contact surface for convenient positioning at the measuring location, internal data storage and USB port for data export
  • Versatile: the air velocity and IAQ measuring instrument can be expanded with a large portfolio of digital probes

With the testo 440 lux kit, illuminance can be measured and documented efficiently. The testo 440 air velocity & IAQ measuring instrument recognizes probes automatically, and its structured measurement menus simplify the adjustment of air conditioning and ventilation systems. Up to 3 probes can be connected simultaneously to the measuring instrument: a Bluetooth® probe, a wired probe and a temperature probe with Type K thermocouple connector. 

Kit for measuring the illuminance in workplaces, for example in offices or in production areas. Keep the testo 440 air velocity and IAQ measuring instrument and a lux probe safely stowed away in the case. So you can get down to work straight away!

FEATURES AND CAPABILITIES

testo 440 - Air velocity and IAQ measuring instrument

testo 440 Brochure
  • Intuitive: clearly structured measurement menus for volume flow, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO₂
  • Wireless: Bluetooth® probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)
  • Clear overview: large graphic display with parallel display of 3 readings
  • Safe and reliable: internal data storage and USB port for data export

Lux probe (digital) - for measuring illuminance, wired

  • Intuitive: clearly structured measurement menu for long-term measurement and determination of illuminance according to the V-lambda curve (suitable for all common light sources)
  • Precise: standard-compliant accuracy according to DIN EN 13032-1 and class C according to DIN 5032-7
  • Convenient: non-slip probe contact surface for convenient positioning at the measuring location
  • Intelligent calibration concept

APPLICATIONS

Ideal for the following applications:

  • Convenience and maximum flexibility for duct and outlet measurements
  • Long-term monitoring of indoor air quality
  • Turbulence measurement in accordance with EN ISO 7730 / ASHRAE 55
  • Range of probes for cleanrooms and laboratories

WHAT'S INCLUDED?

In this Testo 440 Lux Kit, you will receive the following:

  • testo 440 air velocity and IAQ measuring instrument, 3 x AA batteries, USB cable and calibration protocol (0560 4401)
  • Lux probe with fixed cable (cable length 1.4 m) and calibration protocol (0635 0551)
  • Basic case for testo 440 and 1 probe

SPECIFICATIONS

Sensor - testo 440
  Temperature - NTC Temperature - TC Type K (NiCr-Ni)
Measuring range -40 to +150 °C -200 to +1370 °C
Accuracy ±0.4 °C (-40 to -25.1 °C)
±0.3 °C (-25 to +74.9 °C)
±0.4 °C (+75 to +99.9 °C)
±0.5 % of mv (Remaining Range)
±(0.3 °C + 0.3 % of mv)
Resolution 0.1 °C 0.1 °C

 

Sensor - Lux probe
  Light
Measuring range 0 to 100000 Lux
0 to 9300 ftc
Accuracy DIN 13032-1 Appendix B
F1 = 6 % = V(Lambda) adjustment
F2 = 5 % = cos-true evaluation
Class C according to DIN 5032-7
Resolution 0.1 Lux (< 10000 )
1 Lux (> 10000 )

 

General technical data
  testo 440 Lux probe
Data transmission Bluetooth®, USB interface  
Operating temperature -20 to +50 °C 0 to +50 °C
Storage temperature -20 to +50 °C -20 to +50 °C
Cable length   1.4 m
Dimensions 154 x 65 x 32 mm 110 x 55 x 22 mm
Weight 250 g 110 g


AUTHORISED RETAILER

Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.

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