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- testo 400 air flow kit with hot wire probe
0563 0400 71
testo 400 air flow kit with hot wire probe
0563 0400 71
testo 400 air flow kit with hot wire probe
Ideal kit for IAQ professionals, with a focus on air flow measurement. You will receive the testo 400 universal IAQ measuring instrument with intuitive measurement menus, one hot wire probe head (including temperature and humidity sensor), one vane probe head (Ø 100 mm) and one high-precision humidity/temperature probe head – all three can be attached to the Bluetooth® handle supplied. For measurements at ceiling outlets, simply combine the 100 mm vane probe with the telescope (can be extended up to 1.0 m) and the 90° angle.
- Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE 111
- Determination of the volume flow at outlets by measuring the reference pressure and entering the manufacturer-specific K-factor
- Smart, intuitive measurement programs, complete your measurement with full documentation on site at the customer’s premises or carry out further analysis using the testo DataControl measurement data management and analysis software
- In the kit: testo 400 universal IAQ instrument, hot wire probe (with Bluetooth® handle and telescope), vane probe head (Ø 100 mm), high-precision humidity/temperature probe head, 90° angle, case
Temperature - NTC
Temperature - NTC | Measuring range -40 to +150 °C |
|---|---|
Accuracy ±0.5 % of mv ±1 Digit (Remaining Range) ±0.4 °C ±1 Digit (+75 to +99.9 °C) ±0.2 °C ±1 Digit (-25 to +74.9 °C) ±0.4 °C ±1 Digit (-40 to -25.1 °C) | |
Resolution 0.1 °C | |
Temperature - TC Type K (NiCr-Ni)
Temperature - TC Type K (NiCr-Ni) | Measuring range -200 to +1370 °C |
|---|---|
Accuracy ±(0.3 °C + 0.1 % of mv) ±1 Digit | |
Resolution 0.1 °C | |
Differential pressure (internal sensor) - Piezoresistive
Differential pressure (internal sensor) - Piezoresistive | Measuring range 0 to +200 hPa |
|---|---|
Accuracy ±(0.1 hPa + 1.5 % of mv) ±1 Digit (25.001 to 200 hPa) ±(0.3 Pa + 1 % of mv) ±1 Digit (0 to 25 hPa) | |
Resolution 0.001 hPa | |
Absolute Pressure (internal sensor and external probe)
Absolute Pressure (internal sensor and external probe) | Measuring range 700 to 1100 hPa |
|---|---|
Accuracy ±3 hPa | |
Resolution 0.1 hPa | |
General technical data
General technical data | Weight 510 g (instrument) |
|---|---|
Dimensions 210 x 95 x 39 mm ((LxWxH)) | |
Operating temperature -5 to +45 °C | |
Product-/housing material Plastic | |
Protection class IP40 | |
Connectable probes 4 x digital Bluetooth® probe or testo Smart Probe; 2 x digital probe with fixed cable or temperature probe NTC with fixed cable (via Testo Universal Connector - TUC); 2 x temperature probe TC type K with fixed cable | |
Product colour black/orange | |
Camera image size Main camera: 8.0 MP; Front camera: 5.0 MP | |
Battery life approx. 10 hrs continuous operation | |
Display type 5.0" touch display, HD 1280*720 pixels, IPS (160 k) | |
Power supply Rechargeable li-ion battery (5550 mAh) | |
Interface Bluetooth®; USB; WLAN | |
Memory 2 GB; 1,000,000 measuring values | |
Storage temperature -20 to +60 °C | |
| *TUC connection (Testo Universal Connector): For the connection of fixed cable digital probes and NTC probes. | |
Temperature - NTC
Temperature - NTC | Measuring range -20 to +70 °C |
|---|---|
Accuracy ±0.8 °C (-20 to 0 °C) ±0.5 °C (0 to +70 °C) | |
Resolution 0.1 °C | |
Humidity - Capacitive
Humidity - Capacitive | Measuring range 5 to 95 %RH |
|---|---|
Accuracy Hysteresis: ±1.0 %RH long-term stability: ±1 %RH / year ±3 %RH (10 to 35 %RH) ±0.06 %RH/K (k=1) ±3 %RH (65 to 90 %RH) ±5 %RH (Remaining Range) ±2 %RH (35 to 65 %RH) | |
Resolution 0.1 %RH | |
Absolute Pressure
Absolute Pressure | Measuring range +700 to +1100 hPa |
|---|---|
Accuracy ±3.0 hPa | |
Resolution 0.1 hPa | |
Velocity - Hot wire
Velocity - Hot wire | Measuring range 0 to 30 m/s |
|---|---|
Accuracy ±(0.5 m/s + 5 % of mv) (20.01 to 30 m/s) ±(0.03 m/s + 4 % of mv) (0 to 20 m/s) | |
Resolution 0.01 m/s | |
General technical data
General technical data | Storage temperature -20 to +60 °C |
|---|---|
Weight 400 g | |
Dimensions 780 x 50 x 40 mm | |
Operating temperature -5 to +50 °C | |
Length telescope 1,000 mm | |
Probe head diameter 9 mm | |
Diameter telescope 16 mm | |
Product colour black/orange | |
Diameter probe shaft 9 mm | |
Length probe shaft 230 mm | |
Battery life 21.5 h | |
Battery type 4 x type AA batteries | |
Data transfer Bluetooth® | |
Radio range 20 m | |
Temperature - NTC
Temperature - NTC | Measuring range -20 to +70 °C |
|---|---|
Accuracy ±0.5 °C | |
Resolution 0.1 °C | |
Velocity / Volume flow
Velocity / Volume flow | Measuring range 0.3 to 35 m/s |
|---|---|
Accuracy ±(0.1 m/s + 1.5 % of mv) (0.3 to 20 m/s) ±(0.2 m/s + 1.5 % of mv) (20.01 to 35 m/s) | |
Resolution 0.01 m/s | |
General technical data
General technical data | Storage temperature -20 to +70 °C |
|---|---|
Weight 125 g | |
Dimensions 180 x 105 x 46 mm | |
Operating temperature -20 to +70 °C | |
Probe head diameter 100 mm | |
Product colour Black | |
Temperature - NTC
Temperature - NTC | Measuring range -20 to +70 °C |
|---|---|
Accuracy ±0.5 °C (Remaining Range) ±0.3 °C (+15 to +30 °C) | |
Resolution 0.01 °C | |
Humidity - Capacitive
Humidity - Capacitive | Measuring range 0 to 100 %RH |
|---|---|
Accuracy ±(0.6 %RH + 0.7 % of mv) (0 to 90 %RH) Hysteresis: ±0.4 %RH long-term stability: ±1 %RH / year ±0.03 %RH/K (k=1) ±(1.0 %RH + 0.7 % of mv) (90 to 100 %RH) | |
Resolution 0.01 %RH | |
General technical data
General technical data | Storage temperature -20 to +70 °C |
|---|---|
Weight 20 g | |
Dimensions 160 x 28 x 28 mm | |
Operating temperature -20 to +70 °C | |
Diameter probe shaft 12 mm | |
Length probe shaft 140 mm | |
Product colour Black | |
General technical data
General technical data | Weight 25 g |
|---|---|
Dimensions 65 x 65 x 15 mm | |
Product colour Black | |
General technical data
General technical data | Weight 2800 g |
|---|---|
Dimensions 520 x 410 x 160 mm LxWxH | |
Product-/housing material Plastic | |
Product colour Black | |
- testo 400 universal IAQ instrument, silicone hoses, mains unit with USB cable, calibration protocol, instruction manual (0560 0400)
- Hot wire probe with Bluetooth® including temperature and humidity sensor (consisting of hot wire probe head, handle adapter and Bluetooth® handle), 4 x AA batteries, telescope (can be extended up to 1.0 m) and calibration protocol (0635 1571)
- Vane probe head (Ø 100 mm) including temperature sensor, bracket for testovent measurement funnel and calibration protocol (0635 9430)
- High-precision humidity/temperature probe head including calibration protocol (0636 9770)
Please do not use the probe head in condensing atmospheres. For continuous application in high-humidity ranges
> 80% RH at ≤ 30 °C for > 12 h
> 60% RH at > 30 °C for > 12 h
please get in touch with Testo Service or contact us via the Testo website - 90° angle for connecting vane probes (Ø 100 mm) (0554 0991)
- Transport case for air flow measurements (0516 1400)
Comfort probes
Humidity probes
Pitot tubes
Pressure probes
Temperature probes
Velocity
Sets
IAQ measurements in the field of air conditioning and ventilation
- High-precision, location-independent and built-in differential pressure sensor, smart and intuitive measurement programs for IAQ measurements in accordance with the standards, creation of documentation on site, reports, versatile combination options with IAQ probes
IAQ measurements in the field of air conditioning and ventilation
Custom-combine your Testo IAQ measuring instrument with IAQ probes and accessories for your application.
With the right products, you can handle all kinds of IAQ applications:
- Air flow measurements: Flow measurements in ducts, at outlets and on filters as per EN ISO 12599 and ASHRAE 111
- Comfort level measurements: Measurement of indoor air quality or turbulence as per EN ISO 7730 and ASHRAE 55, NET measurement as per DIN 33403, PMV/PPD as per EN ISO 7730 and ASHRAE 55, WBGT measurement as per DIN 33403 and EN ISO 7243
- Measurements in laboratories and cleanrooms: Flow measurements in fume cupboards as per DIN EN 14175-3/-4, differential pressure measurements and laminar flow measurements in cleanrooms, humidity measurements in cleanrooms
