Measuring Instruments
Home     Timer   Temperature Instruments   Physical Measuring Instruments   Pressure Measuring Instruments   Beach Shoes   digital timer   sandals   water shoes   kitchen timer   clock timer   digital thermometer   All Tags
Home ›› Temperature Instruments ›› Mercury & Alkali
   
 You may find:
bimetal thermometer accuracy ; What Is a Mercury Thermometer ; Where Are Bimetal Strips Used
 Popular Tags:
flexible thermometer stock qty | bimetal thermometer Deg | bimetal thermometer Palmer | bimetal thermometer Maxivision | flexible digital thermometers | mercury-in-glass industrial thermometer | palmer industrial thermometer | wechsler industrial thermometer | bimetal stem thermometer | rck bimetal thermometer
Mercury & Alkali

Tag:Alcohol Thermometer bimetal thermometer | 55 Viewers| wayfarerscientista 2009-02-04 03:02:34 Publish:

I find it amusing that I can tell if it's getting below -5F (approx. -21C) because after that temperature the colder it gets the warmer the indoor, alkaline battery operated thermometer at work goes up. So currently it's -20F (approx. -29C which is the D.Dog's favorite all around temperature to lounge around outside in) and the indoor thermometer reads 68F (20C)! Which it's clearly not because I daren't even take my long underwear off indoors and I refuse to even cross the parking lot without my hat. So instead I peer out in the dark at the bi-metallic sensor which currently is accurate. But sadly, this thermometer, like all I've ever seen commercially available, stops at -60F (approx. -51C). Which is clearly not good enough here because we bury the needle at least once a winter. Mercury is no good either - it freezes at -39C (-38.15F), where both Fahrenheit and Celsius are almost the equal.

Perhaps it's time to get an alcohol thermometer - do you think I can make my own? It has a suitably low freezing point ( -113C , approx. -171F) - the weather gods have mercy on us if we ever get to that limit!
Comments:

I hope it never gets to the limit of an alcohol thermometer - brrrr!


Comments:

Our thermometer is even worse. It doesn't go below -25 degrees C and we're free to guess at whatever temperature it might be appropriate to dress for. Not quite good enough for this place either. Maybe I should try to make an alcohol thermometer as well.


Comments:

Oh how well I remember -40C/F. For now though our temperature forecast for tomorrow is +43C. I prefer the colder temps and think you should try to make your own thermometer.


Comments:

saxifraga - if I find the right alcohol I'll let you know!

Yahoo: bimetal thermometer Mercury & Alkali Alcohol Thermometer
Google: Alcohol Thermometer Mercury & Alkali bimetal thermometer
Post your comment about:    Mercury & Alkali

   

Topics: Timer Temperature Instruments Physical Measuring Instruments Pressure Measuring Instruments Beach Shoes
All Contents was collected by orders.If you have any problem please Click Me © 2008 Measuring Instruments Time 0.121765 S(s).Query 5.