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Testo 435-4 Multifunction indoor air quality meter
Short Description:
The Testo 435-4 is extremely versatile and can measure a host of variables including air temperature, air flow, volumetric flow rate, humidity, and lux.
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Original price was: AED 3,999.AED 3,990Current price is: AED 3,990. (excl.VAT)
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Description
Testo 435-4 Multifunction Indoor Air Quality Meter
Order-Nr. 0563 4354
The multifunction meter allows you to carry out a variety of different measurements which enable you to inspect and adjust ventilation and air conditioning systems and check the quality of the indoor air. In addition to the many other functions and features which its smaller brother, the 435-2, has, the Testo 435-4 also has an integrated pressure difference sensor for measurements with a pitot static tube and filter monitoring.
The Testo 432-4 is extremely versatile and can measure a host of variables including air temperature, air flow, volumetric flow rate, humidity, and lux. And because you know best what your multifunction meter needs to be able to do, you can configure it accordingly by connecting any one of the many optionally available sensors and probes.
In addition to the sensors which can be connected directly to the meter, you can also connect up to 3 wireless sensors via an optionally available wireless module. The meter can pick up the measurements via the wireless sensors over a distance of up to 20 meters. This allows you to carry out quick and easy measurements at places that would otherwise be extremely difficult or virtually impossible to reach.
To get information about this device you can download the Testo 435 4 manual. To get information about the Testo 435 4 price contact us.
Testo 435 4 Multifunction indoor air quality meter key features :
The Testo 435-4 multifunction indoor air quality meter allows you to carry out all the measurements you need to inspect and adjust ventilation and air conditioning systems and check the quality of the indoor air. There is also an integrated pressure difference sensor for pitot static tube measurements and filter monitoring and a wide range of optionally available sensors and probes to choose from.
Testo 435-4 Multifunction indoor air quality meter specification
- Weight: 428 g
- Dimensions : 220 x 74 x 46 mm
- Operating temperature: -20 to +50 °C
- Protection class: IP54
- EU-/EG-guidelines: 2004/108/EG
- Battery type : 3 AA mignon 1.5 V
- Battery life: 200 h
- Memory: 10,000 measuring values
- Storage temperature: -30 to +70 °C
- Measuring range Temperature – NTC: -50 to +150 °C
- Measuring range Temperature – TC Type K: -200 to +1370 °C
- Measuring range Temperature – TC Type T: -200 to +400 °C
- Measuring range Humidity – Capacitive : 0 to +100 %RH
- Measuring range Absolute Pressure : 0 to 2000 hPa
- Measuring range Differential pressure : 0 to +25 hPa
Testo 435-4 Accessories
- The case for measuring instrument
- Power Supply, 5 VDC 500 mA
- Connection hose silicone-free for differential pressure measurement, length 5 m
Additional information
| Lux |
Measuring range: 0 to +100000 Lux |
|---|---|
| Dimensions |
220 x 74 x 46 mm |
| Weight |
428 g |
| IP rating |
IP54 |
| Power |
Alkali manganese, mignon, Type AA, 200 h (typical vane measurement) |
| Accessories |
Service case for measuring instrument |
| Operating temperature |
-20 to +50 °C |
| Storage temperature |
-30 to +70 °C |
| Measurement Unit |
hPa ,LUX ,m/s, °C, %RH ,ppm |
| Humidity measuring range/resolution/accuracy |
0 to +100 %RH, 0.1 %RH |
| Temperature measuring range/resolution/accuracy |
NTC Accuracy ±1 digit: ±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 m.v. (remaining range) ,NTC range -50 to +150 °C ,NTC Resolution 0.1 °C ,Type K (NiCr-Ni) Accuracy ±1 digit: ±0.3 °C (-60 to +60 °C), ±(0.2 °C +0.5% of m.v.) (remaining range) ,Type K (NiCr-Ni) Range: -200 to +1370 °C ,Type K (NiCr-Ni) Resolution: 0.1 °C ,Type T (Cu-CuNi) Accuracy ±1 digit: ±0.3 °C (-60 to +60 °C), ±(0.2 °C +0.5% of m.v.) (remaining range) ,Type T (Cu-CuNi) Range: -200 to +400 °C ,Type T (Cu-CuNi) Resolution: 0.1 °C |
| Sensor types |
Lux, Differential pressure probe, internal ,NTC, Type K (NiCr-Ni), Type T (Cu-CuNi), Testo humid. sensor, cap., Vane, Hot wire, Absolute pressure probe, CO2 (IAQ probe) |
| Vane measuring range/resolution/accuracy |
0 to +60 m/s, 0.01m/s (60 + 100 mm Vane) AND 0.1 m/s (16 mm Vane) |
| Hot wire measuring range/resolution/accuracy |
0 to +20, 0.01 m/s |
| CO2 measuring range/resolution/accuracy |
0 to +10000 ppm, 1 ppm CO2 |
| Pressure measuring range/resolution/accuracy |
Absolute pressure probe: 0 to +2000 hPa, 0.1 hPa ,Differential pressure probe, internal: 0 to +25 hPa, ±0.02 hPa (0 to +2 hPa) AND ±1% of m.v. (remaining range), 0.01 hPa / 200 hPa |
Data Sheet
Data Sheet
Manual
Manual
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In stock
Original price was: AED 1,414.AED 1,293Current price is: AED 1,293. (excl.VAT)
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