NTC temp probe availability?

[monkey spanners]

I need a couple of 50K NTC temp probes (water proof) for a chiller. Any ideas where i can get some off the shelf or a company that will make them to spec?

I need to get this running again asap, waited a couple of weeks for parts from main agent and then it turned out to be the wrong part!

Might try making some, thermistors dirt cheap from RS...

Jon

[cadwaladr]

rewl denton manchester

[martinw58]

try climet center or thermofrost

[martinw58]

rs componants

[frank]

Just what you are looking for Monkey http://www.ebay.co.uk/itm/10pcs-NTC-...ectorid=229508

[install monkey]

climate ctr- do titan and electro sensors, any type, just tell em the resistance at a few temps, probe diameter and length of flex, I got an air sensor for a York- 9 quid!

[hookster]

http://www.tcdirect.co.uk/default.aspx

http://www.tmelectronics.co.uk/



A couple of suppliers who manufacture

[monkey spanners]

Thanks for the replies!

[Edvin]

What does this nr. on temp probe mean 3K, 50K? I need a 3K sensor, how does temp.-resistance grapg look?

[monkey spanners]

It generally means the the resistance will be 3k ohms or 3000 ohms at a set temperature like 20C or whatever the manufacturer has used as reference temperature.

Heres a chart i found,

http://www.veris.com/docs/support/fa...Z202030-0N.pdf