Extech TM500 Datenprotokollierung 12-Kanal-Thermometer TM500 Thermometer

Brand:Extech

3.5/5

1714.44

12-Kanal-Datenprotokollierungsthermometer. Datenprotokollierungsthermometer mit 6 Thermoelementtypen (J, K, E, T, R, S). Es zeigt CH1 bis CH8 oder CH9 bis CH12 auf dem Bildschirm an und Daten von allen 12 Kanälen können zur weiteren Analyse gleichzeitig auf einer SD-Karte im Excel-Format aufgezeichnet werden. Komplett mit 8 AA-Batterien, 12 Allzweck-Perlendraht-Temperaturfühlern vom Typ K, SD-Karte und Hartschalenkoffer.

EAN: 0793950420058

Kategorien Industrie & Wissenschaft,

Min/Max, Datenspeicherung, automatische Abschaltung. Vom Benutzer programmierbare Abtastrate von 1 bis 3600 Sekunden. Zeichnet Messwerte mit Datums- und Zeitstempel im Excel-Format zur weiteren Analyse auf. Speichert 99 Messwerte manuell und 20 Millionen Messwerte über eine 2-GB-SD-Karte. Zeigt gleichzeitig CH1 bis CH8 oder CH9 bis CH12 an.
Batteries 8 AA batteries required. (included)
Brand Extech
Color TM500
Display Type Digital
Is Discontinued By Manufacturer No
Item Length 4.9 inches
Item model number TM500
Manufacturer FLIR Systems, Inc.
Number of Batteries 8 AA batteries required.
Number of Batteries 8 AA batteries required. (included)
Product Dimensions 4.9 x 2.5 x 8.9 inches; 2.2 Pounds
Response Time 1 seconds
Reusability Reusable
Style TM500

3.5

11 Review
5 Star
69
4 Star
18
3 Star
7
2 Star
3
1 Star
3

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Scritto da: B Bendt
Decent little thermocouple thermometer
Bought this thermometer to test temperature accuracy in different zones in fridge. This thermometer worked nicely during testing of my recently purchased portable refrigerator. I used the min/max function to find how much temperature varied inside the fridge. Very helpful. I did notice about 2 degree F variant in temperature between channels (which could be attributed to error in thermocouple as well as instrument error) while thermocouples were in glass of crushed ice water.
Scritto da: Chad R. Webb
Great little datalogger
I picked up this data logger to monitor the transmission temperatures on my 2003 Honda Odyssey to see how high they tend to get (the Odyssey is well known for overheating transmissions). I attached some K-type bead thermocouples to the metal portion of the fluid lines that go between the transmission and the cooler using aluminum foil tape (which can withstand the heat) and thermal mastic to ensure good heat transfer between the lines and the TC. I'm extremely happy with this setup so far. As for the data logs, I import them into Matlab for plotting, but Excel works just fine too. The good: 1) Powers up and starts displaying temperatures pretty quickly. If you're just using it as a 4-channel thermometer, you're done. 2) Data logging starts/stops with the press of a button. Couldn't be easier. I'd recommend having USB->SD card adapter handy after the fact to more easily transfer the data onto your computer. 3) I checked each of the TC's (not the ones included with the unit) in a glass of ice water to ensure they read 32 deg F and all were less than 1 deg F off from freezing, with about a 0.1-0.2 deg F variation between TC's. Try getting that kind of agreement between sensors on a standard PTC or NTC style temperature sensor (without a bunch of calibration resistors)! 4) Saves to a .XLS format, which can easily be opened on most computers The bad: 1) I doubt this is uncommon for these types of devices, but setting up the unit, while not difficult if you have the manual in front of you, has many setting that are so highly abbreviated on the display that it's not intuitive what that setting is. Even after doing it once, I still have to refer to the manual if I want to change any settings. 2) The way it logs data to a file is awkward. I would prefer to have the unit generate a new file every time I start a new log. Instead, it continues logging to the same file, and simply adds another set of column labels in between the previous and current logs. Not a huge deal, but makes it a bit more annoying to plot up the data. Supposedly the unit can only log up to 30,000 points to a file. I haven't yet figured out what it does when it reaches 30,000 points, but I'm guessing it generates a new file and starts a new log. All said, I'm very happy with this unit and would definitely recommend it. Since TC's are fairly inexpensive, I'm planning to instrument my other vehicles' transmissions with them and see how the readings compare. I also do a fair bit of automotive A/C work as well, and will be using it to monitor vent and ambient temperatures there to quantify how well the A/C is working after a repair.
Scritto da: WholeSolutionsDude
Needs a PC to log
Nice little dual thermometer. Extech is a good value brand. I was disappointed to find out that you need a computer connected to the meter in order to log temperatures. "Logging" to me means a device that can log independently.
Scritto da: ERRL
Interference? What Interference??
The media could not be loaded. This is not a traditional product review. It is video summary of my look into the issue of interference-between-thermocouples when working on a shared, electrically conductive, surface (copper pipe). I first learned of this, on Amazon, from a product review of the Extech TM500. In testing, I found the SDL200's display to show no CLEAR interference nor any REPEATABLY vague interference. If there is interference, I am either missing it or, it is not displayed. In a way, I wish I could see it. I hope this sheds some light on that one, understandably large, issue for concern. ERRL
Scritto da: Artec International, Inc.
confiabilidad
Excelente la rapidez en todo el proceso de la compra internacional.
Scritto da: Seven
Happy with the purchase! Odd battery compartment.
Good product, very accurate. Overall I am satisfied, compared to other options for thermocouple thermometers of comparable accuracy levels I'm happy with my purchase choice; especially given the price. Only small issue I found is that the screws holding on the batter cover are also two of the four screws that hold the casing of the unit together. This makes it so changing the battery also means nearly disassembling unit. It is an odd and frustrating set-up but hasn't caused any real problems.
Scritto da: C. Hoeppner
great quality
Great thermometer that is always in my backpack on all consulting calls
Scritto da: James J Gould
Worked great
As expected
Scritto da: Amazon Customer
I am happy
Thank you for speedy delivery, equipment works as described.
Scritto da: ALBERTO MORA
Excelente producto !
Me encantó que el producto viniera con estuche individual
Scritto da: Sanchez
Bien
Cumple con las características

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