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0563 4408
风速计, 50 °C, -20 °C, 154 mm
产品信息
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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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产品概述
Testo 440 comfort level ComboKit with Bluetooth®, all IAQ-related parameters can be measured and documented wirelessly. 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. In addition to a Bluetooth® probe, a wired probe and a thermocouple Type K temperature probe can also be connected to the measuring instrument. The versatile Bluetooth® handle allows the connection of many different wireless probe heads for all applications. In addition to this, the kit contains a CO2 probe head, a wired degree of turbulence probe and a storage case.
- Structured measurement menu for long-term measurements
- Parallel determination of CO2 concentration, air humidity, air temperature and degree of turbulence
- Calculation of wet bulb temperature, dewpoint and absolute humidity
- Determination of degree of turbulence and draught risk according to EN ISO 7730 / ASHRAE 55
- Internal data storage and USB port for data export
- Can be extended with a large portfolio of digital probes
内容
Testo 440 air velocity & IAQ measuring instrument, incl. 3x AA batteries, USB cable and calibration protocol (0560 4401), CO2 probe with Bluetooth®, including temperature and humidity sensor (consisting of CO2 probe head and Bluetooth® handle); 4x AA batteries, table stand and calibration protocol (0632 1551), Turbulence probe with fixed cable (cable length 1.4 m) and calibration protocol (0628 0152), Combi-case for testo 440 and multiple probes (0516 4401).
可延期交货
由于市场条件的影响，交货时间仅供一般指导，可能会在短时间内发生变化
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