| Products > Test Equipment |
| IET LOM-501A Micro Ohm meter |
| << < (4/8) > >> |
| robrenz:
Thanks, if I read correctly it would be .1% at 1 Ohm but I need 0.02 ohm to calibrate the 20m Ohm range. |
| free_electron:
looks like a clone ( or very close approximation) of the keitlhey 485 microohmmeter... the reason for not having soldermask is ... leakage ! when you are makeing very precise systems you cannot put soldermask over those area's. since this thing has such a large area that would be void of soldermask they opted to have none at all. |
| robrenz:
It is actualy a Cambridge technology meter. They are out of business and I guess IET bought the manufacturing rights. I think you meant the kiethley 580 the 485 is a Picoammeter. But the LOM-510 has better specs and resolution than the 580. |
| free_electron:
eh yes. 580. got my numbers confused there. the guts look similar ( same chips ... ) |
| FenderBender:
--- Quote from: Rufus on March 08, 2012, 05:25:01 pm --- --- Quote from: robrenz on March 08, 2012, 06:00:01 am ---Current starting price from IET is $1975.00 --- End quote --- For 2000 bucks you would think they could have afforded some solder resist. --- End quote --- Don't be silly now. $2000 and you want solder mask? Silly goose. |
| Navigation |
| Message Index |
| Next page |
| Previous page |