Extech SD800 Datalogger de CO2, Umidade e Temperatura

Name: Extech SD800 Datalogger de CO2, Umidade e Temperatura
Brand: Extech
SKU: 0793950438008
Price: 669.61 EUR
Availability: InStock

Brand:Extech

2.8/5

€
669.61

Ampliar DATALOGGER DE CO2/HUMIDADE/TEMPERATURA Monitore a qualidade do ar em escolas, prédios de escritórios, estufas, hospitais e em qualquer lugar onde altos níveis de dióxido de carbono sejam gerados. O Datalogger de CO2/Umidade/Temperatura verifica as concentrações de Dióxido de Carbono e registra os dados em um cartão SD de 2 GB no formato Microsoft Excel para facilitar a transferência para um PC para análise. Um LCD triplo exibe simultaneamente todos os três parâmetros e uma taxa de amostragem de dados selecionável de 5, 10, 30, 60, 120, 300 e 600 segundos. Cada leitura armazenada inclui um carimbo de data e hora. Faixas de medição: 0 a 4.000 ppm de CO2; 10 a 95% de UR; -58 a 2372 graus F (-100 a 1300 graus C) Temperatura. O QUE ESTÁ NA CAIXA Completo com seis pilhas AAA, cartão SD de 2 GB, adaptador CA universal, suporte de montagem e manual do usuário. cartão em formato Microsoft Excel para fácil transferência para um PC para análise. O SD500 possui um LCD duplo que exibe simultaneamente a umidade relativa e a temperatura e uma taxa de amostragem de dados selecionável de 5, 10, 30, 60, 120, 300 e 600 segundos. Cada leitura armazenada inclui um carimbo de data e hora. 10 a 95 por cento RH e 32 a 122 graus F (0 a 50 graus C) Faixa de temperatura. Completo com seis pilhas AAA, cartão SD de 2 GB, adaptador CA universal, suporte de montagem e manual do usuário. SD700 (ver maior) REGISTADOR DE DADOS DE PRESSÃO/UMIDADE/TEMPERATURA Registra dados no cartão SD no formato Microsoft Excel. Exibe a pressão barométrica em 3 unidades de medida: hPa, mmHg e inHg. Um LCD triplo exibe simultaneamente a pressão barométrica (10 a 1100 hPa / 7,5 a 825,0 mmHg / 0,29 a 3248 inHg), temperatura (32 a 122 graus F / 0 a 50 graus C) e umidade relativa (10 a 90 por cento de UR ). O registrador de dados registra a data/hora e armazena as leituras em um cartão SD de 2 GB no formato Microsoft Excel para facilitar a transferência para um PC. Taxa de amostragem de dados selecionável: 5, 10, 30, 60, 120, 300, 600 segundos. Completo com seis pilhas AAA, cartão SD de 2 GB, adaptador CA universal, suporte de montagem e manual do usuário.

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EAN: 0793950438008

Categorias Industrial e Científico, Test, Medir e inspecionar, Registradores e aquisição de dados, Data Loggers,

LCD triplo exibe simultaneamente CO2, temperatura e umidade relativa. Sensor de CO2 NDIR (infravermelho não dispersivo) de comprimento de onda duplo sem manutenção. Verifica as concentrações de dióxido de carbono (CO2). Grava dados em um cartão SD no formato Excel.

Alarm	Audible
Alarm	‎Audible
Batteries	‎6 AAA batteries required.
Batteries Included?	‎Yes
Batteries Required?	‎No
Battery Cell Type	‎Alkaline
Brand	Extech
Brand	‎Extech
Country of Origin	‎Taiwan
Customer Reviews	3.7 3.7 out of 5 stars 4 ratings 3.7 out of 5 stars
Included Components	‎Product & Instructions Guide
Is Discontinued By Manufacturer	‎No
Item Dimensions LxWxH	3.1 x 1.3 x 5.2 inches
Item Dimensions LxWxH	‎3.1 x 1.3 x 5.2 inches
Item model number	‎SD800
Item Package Quantity	‎1
Item Weight	0.28 Kilograms
Item Weight	‎0.28 Kilograms
Item Weight	‎9.9 ounces
Manufacturer	‎Extech
Number Of Pieces	‎1
Operating Humidity	90 percent
Operating Humidity	‎90 percent
Part Number	‎SD800
Power Source	Battery Powered
Power Source	‎Battery Powered
Product Dimensions	‎3.1 x 1.3 x 5.2 inches
Sensor Type	Non Dispersive Infrared
Sensor Type	‎Non Dispersive Infrared
Style	SD800
Style	‎SD800
Thickness	‎1 Inches
Upper Temperature Rating	50 Degrees Celsius
Upper Temperature Rating	‎50 Degrees Celsius
Warranty Description	‎6 months

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Scritto da: McBeardsalot

Misleading product description: Is not battery operated

Be aware that this product is not battery operated. The 6 AAA batteries are only present to keep the date and clock from resetting when you unplug the device from the wall. In order to take measurements and log data, the unit *must* be plugged into the wall. If you do not need to be mobile, this device may work for you. I rate this product as two stars primarily because I believe the product to be misleading. While it does not explicitly state that the unit can run on battery power alone, I have never known any other device to use a full 6xAAA 9v battery bank to power a real-time clock. It is also very typical for CO2/temperature/humidity monitors and dataloggers of this size to run off of batteries or a wall adapter. The response I received from tech support was that it was clearly stated in the documentation that the batteries only power the clock. While this is technically true, the only place where this is stated is on the final page of the user's manual in small print in the subsection that gives details on the required power supply. I would argue that a consumer's due diligence should not have to include reading the full user's manual to the final page. Additionally, the fact that the battery limitation is mentioned at all is evidence that the company realizes this is atypical. Aside from the battery issue, the device is of mediocre build quality and the buttons felt cheap and were not particularly responsive. Each button press is accompanied by a very loud and high pitched chirp, rendering this exceptionally unpleasant to use in quiet locations. I cannot speak to the quality of the data that the device produces, as I will be sending this unit back and ordering a device from a different manufacturer.

Scritto da: hebohero

Did the job but I hate the battery issue!

Good value, does work, clear and easy to use, solid enough, and does not required a special software (Excel file format). However, there is a big issue about the battery! (Warning) this device required to be plugged into a power outlet all the time, although it has 6 high-performance batteries at the same time! Thus, it is not 100% portable. In other words, the device need both power outlet and 6 high-performance batteries duration of use and recoding data! Why it need 6 high-performance batteries? for saving data in case the power is cut! my PC need one tinny flat battery!ooh.. by the way, the device will not work without installing these batteries even if you plug into socket! In addition, I did not like the separated sensor (CO2), its cable is too short and I prefer if the sensor was included the device structure.