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China, Chinese Testo 440dp Air Velocity and Iaq Measuring Instrument Including Differential Pressure Sensor 0560 44021 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentGas AnalyzerTesto 440dp Iaq Measuring InstrumentTesto 440dp
Guangzhou Icecool Refrigeration Equipment Co., Ltd.
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Product Description Testo 440dP Air velocity and IAQ measuring instrument including differential pressure sensor 0560 4402 Feature Intuitive: clearly structured measurement menus for volume flow, K-factor, degree of turbulence, cooling/heating output, mould detection and long-term measurement, such as CO2Wireless: Bluetooth? probes for extra convenience when measuring and less cable clutter in the measuring case (please order probes separately)Clear and reliable: large graphic display with parallel display of 3 readings as well as internal data storage and USB port for data exportIncludes a differential pressure sensor: for Pitot tube measurement and monitoring filtersPrecise, reliable measurement of all air velocity and IAQ parameters with just one measuring instrument: the multifunction measuring instrument features an integrated differential pressure sensor and intuitive operation with clearly structured measurement menus. Adjusting air conditioning and ventilation systems, monitoring air quality or carrying out comfort level measurements - thanks to versatile options for combining with high-quality, digital probes, you are ideally equipped to carry out your measuring task (please order probes separately).Product DescriptionUse the testo 440 dP air velocity and IAQ measuring instrument in combination with the high-quality, digital probes to measure and store all air velocity and IAQ parameters (please order probes separately). Up to 3 probes can be connected simultaneously: a Bluetooth probe, a wired probe and a temperature probe with type K thermocouple connector. Automatic probe detection and clearly structured measurement menus guarantee simple operation and will make your day-to-day work easier.A differential pressure sensor is already integrated in the testo 440 dP. This makes it possible to carry out measurements on filters and fans, as well as Pitot tube and K-factor measurements (please order Pitot tube separately). Measure in just a few clicks with the testo 440 dP multifunction measuring instrumentCarry out your measurements quickly and easily: the air velocity and IAQ measuring instrument automatically detects each connected probe. This means that there is no need for you to manually reset the parameters when changing probes. Clearly structured measurement menus for measuring the volume flow in ducts/at outlets, funnel measurement, determining the volume flow via differential pressure and K-factor, measuring the degree of turbulence, determining the cooling/heating output, mould detection and long-term measurement provide you with optimum support during your day-to-day work. Wireless and space-saving: more applications, less equipmentEndlessly versatile: a universal handle can be connected to all probe heads - so you can master more applications using less equipment and save space.The Bluetooth handle makes it more convenient to carry out your measurement and guarantees less cable clutter in the case. It makes it possible to carry out measurements without any bothersome cable connection and it transfers readings up to a distance of 20 m. Or as a practical alternative, use the cable handle to connect testo probe heads. This is an advantage if Bluetooth signals are not permitted. Practical measurement data managementThe multifunction measuring instrument stores up to a max. 7500 measurement protocols, which can be read via a USB port and further processed as a CSV file on your computer (e.g. with Excel). With the testo BLUETOOTH/IRDA printer (please order separately), you have the option of producing a report printout of the measurement data directly on site. Intelligent calibration concept for maximum precisionYou can rely on accurate measurement results when using our digital probes, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probes in for calibration. The multifunction measuring instrument can therefore remain in continuous use. Advantages of measuring with the testo 440 dP air velocity and IAQ measuring instrumentPrecise and reliable in ducts and at air outlets Large range of connectable probes: hot wire and vane probes (? 16 mm) for measurements in ducts; large vane probes of ? 100 mm for measurements at air/ceiling outletsCalculate volume flow quickly: in the measurement menu, simply configure the dimensions and geometry of the duct cross-section and see the volume flow displayed on the measuring instrument straight awayYou will even find it easy to carry out measurements in particularly large ducts. This is because the extendable telescope on the hot wire and vane probe (? 16 mm) with universal handle can be further extended using the telescope extension - enabling you to attain a total length of 2 metresCarry out measurements at air/ceiling outlets effortlessly and without using a ladder. Fit the vane probe (? 100 mm) with the extendable telescope with 90° angle and, if necessary, with the telescope extension (both can be ordered separately)Use the vane probes in conjunction with the testovent measurement funnels and flow straighteners to test incoming / outgoing air at plate outlets, ventilation grilles and swirl outletsPractical Bluetooth interface: use the air velocity probes to measure without having to deal with any bothersome cables, operate the measuring instrument by pressing the button on the handle of the probe, e.g. start or stop a timed mean calculationUse the practical magnets to securely attach the multifunction measuring instrument to metal surfaces (e.g. ventilation ducts) Long-term monitoring of indoor air quality The right probe for your requirements: probes for CO2, CO, air temperature and humidity are available as variants with Bluetooth or with fixed cableEasy to use: enter the measurement period and interval in the menu for long-term measurement and track it over the course of the dayInternal memory for up to 7500 measurement protocols Turbulence measurement in accordance with EN ISO 7730 / ASHRAE 55 Attain a high level of accuracy, even at low air velocities, with a turbulence probeAutomatic calculation of draught risk and degree of turbulence in accordance with EN ISO 7730/ASHRAE 55For convenient measurements at varying heights, we recommend using our measuring tripod for comfort level measurement. This makes it very easy to position turbulence probes in compliance with the standards Range of probes for cleanrooms and laboratories Fume cupboard probe for high-precision air velocity measurement on fume cupboardsThanks to the low start-up speed of 0.1 m/s, the high-precision vane probe (? 100 mm) is ideal for laminar flow measurements in cleanrooms. Available as a variant with Bluetooth or with fixed cableHigh-precision temperature/humidity probe (0636 9771 or 0636 9772) with an accuracy of ±(0.6% RH + 0.7 % of m.v.) in the range 0 to 90% RH for measuring the humidity in cleanroomsDelivery Scopetesto 440 dP air velocity and IAQ measuring instrument including integrated differential pressure sensor, connection hose, 3 x AA batteries, USB cable and calibration protocol.Technical Date Temperature - NTCMeasuring range-40 to +150 °CAccuracy±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)Resolution0.1 °CTemperature - TC Type K (NiCr-Ni)Measuring range-200 to +1370 °CAccuracy±(0.3 °C + 0.3 % of mv)Resolution0.1 °CDifferential pressure (internal sensor) - PiezoresistiveMeasuring range-150 to +150 hPaAccuracy±0.05 hPa (0 to 1.00 hPa)±0.2 hPa + 1.5 % of mv(1.01 to +150 hPa)Resolution0.01 hPaGeneral technical dataWeight250 gDimensions154 x 65 x 32 mmOperating temperature-20 to +50 °CConnectable probes1 x digital probe with cable or 1 x Temperature NTC TUC, 1 x digital Bluetooth probe or testo Smart Probe, 1 x differential pressure (internal), 1 x Temperature TC Type KProduct colourblack/orangeBattery type3 AA mignon 1.5 VBattery life12 h (typically vane measurement)InterfaceBluetooth?; USBStorage temperature-20 to +50 °CProduct photoFAQ1. Where is your company?we are located in Guangzhou, the capital city of Guangdong Province, near to Shenzhen, Foshan & Hong Kong, very convenient for shipping.2. How about the MOQ?1 unit is ok.3. Shipping methods and lead time?By Express: 5-7 working days to your door (DHL, UPS, TNT, FedEx...).By Air: 7-10 working days to your airport.By Sea: Pls advise your port of destination, the exact days will be confirmed by our forwarders, and the following lead time is for your reference.Europe and America (25 - 35 days), Asia (3-7 days), Australia ( 16-23 days). 4. What is the term of Payment?T/T, L/C,Western Union, Paypal; 30% T/T in advance,70% before delivery. 5. What are your main products?Compressor;Refrigeration gas;Refrigeration spare parts ;Cold room panels and equipments . 6. Packaging & Shipping:Packing: wooden pallet, wooden case or with outer carton, or as per customers' specific requirements.
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