Frequent pressure meter Testo 420 DP
Testo SE & Co. KGaA
About This Product
Testo 420 can also be used as a differential pressure gauge (0 to 120 pa) that checks the filter effect of the fascinating air conditioning system. You can also measure absolute pressure.
Furthermore, the Testo 420 alone can calculate the wind speed and air volume in the duct rather than the shape input and differential pressure measurement value of the air conditioning duct. In advance, enter the duct shape and use the pitot tube and silicon tube (sold separately) to calculate the flow speed and flow rate of the gas flowing in the ventilation duct. You can also calculate by the time average and point average.
With the automatic zero adjustment function, the measurement accuracy is always high even in the slight difference in differential range, and the measured value is displayed easily on a large display with backlight.
TESTO 420 microscopes are a useful differential meter for checking the dust collecting filter effects in the clean room. In addition, you can use the pitot tube to calculate the wind speed and air volume in the air conditioning duct.
A differential pressure meter (manometer) is a measuring instrument that measures the difference in air pressure in two places. It is used to manage the air conditioning filter, the pressure difference in the clean room, the management of the negative pressure in the space.
Testo differential pressure gauge has a handy type differential pressure gauge and a differentially set -up differential differential converter (differential pressure sensor).
The compact, lightweight, easy -to -read screen with backlights, and a variety of TESTO differentiometers have long been selected in Japanese industries.
･ Selectable type: Measurement range/accuracy, memory with/no type, smartphone link type, permanent analog output type
･ Compact & lightweight, easy -to -read backlight digital differential pressure meter
･ Compatible with other parameters: Testo 440dp, Testo 400 has a built -in differential pressure sensor, and other parameters can be measured by attaching external sensors.
Not only temperature but also pressure is one of the most important items in measurement. Testo has various high -performance pressure meters that can handle pressure -related measurement tasks, such as absolute pressure, differential pressure, and relative pressure.
･ Latest technology that enables efficient pressure measurement
･ Realize high -precision measurement regardless of the type of pressure
･ Equipped with a practical application and easily connects smartphones/tablets
･ Pressure measurement is possible quickly even in inconvenient places and difficulties to reach.
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Product
Frequent pressure meter Testo 420 DP
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Handling Company
Testo SE & Co. KGaA
1 Models of Frequent pressure meter Testo 420 DP
| Product Image | Part Number | Price (excluding tax) | Battery life | Battery type | Display backlight | Display function | Display size | EU- / EG-Guidelines | External dimensions | Interface | Model number | Operating temperature | Storage temperature | memory |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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testo 420 DP |
$ 1,122.00〜 | 40 h | AAA batteries | With illumination | Dot Matrix | 3.5 " | EU Guidelines 2014/30 / EU | 150 x 85 x 35 mm | Micro-USB | 0560 0420 | -5 ~ +50 ° C C | -20 ~ +60 ° C C | 2 GB (built -in) |
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About Company Handling This Product
- Germany
- Since 1957