LEAT-4 Cov Khoom Siv Ntsuas Kev Ua Kub
Cov yam ntxwv tseem ceeb:
1. Nws siv cov cua sov uas tsis muaj hluav taws xob cais tawm, uas muaj kev nyab xeeb thiab yooj yim siv;
2. Siv lub teb chaws tus qauv thermocouple los ntsuas qhov kub thiab Teflon ywj pheej tiv thaiv raj, lub thermocouple tsis yooj yim tawg;
3. Lub peev xwm thermoelectric yog ntsuas los ntawm kev tiv thaiv sab hauv siab, qhov tseeb siab, lub tshuab ua kom nrov qis thiab peb thiab ib nrab digital voltmeter;
4. Kev tswj cua sov PID siv los tswj qhov kub ntawm lub phaj tooj liab kom ruaj khov thiab txhim kho qhov tseeb ntawm kev sim.
Cov kev tsis tseem ceeb:
1. Lub ntsuas hluav taws xob digital: 3.5 ntsis zaub, ntau yam 0 ~ 20mV, qhov tseeb ntawm kev ntsuas: 0.1% + 2 lo lus;
2. Lub moos nres digital: 5-tus lej moos nres nrog qhov kev daws teeb meem tsawg kawg nkaus ntawm 0.01s;
3. Kev tswj qhov kub thiab txias ntawm qhov tswj qhov kub thiab txias: chav tsev kub ~ 120 ℃;
4. Qhov hluav taws xob cua sov: siab kawg ac36v, qis kawg ac25v, cua sov fais fab txog 100W;
5. Lub phaj tooj liab kub dissipation: radius 65mm, thickness 7mm, mass 810g;
6. Cov ntaub ntawv sim: duralumin, roj hmab silicone, roj hmab board, cua, thiab lwm yam.
7. Lub thermocouple freezing point compensation circuit tuaj yeem ntxiv rau kom txuag tau qhov teeb meem ntawm kev siv dej khov sib tov;
8. Lwm cov ntsuas kub siv tau los ntsuas qhov kub, xws li PT100, AD590, thiab lwm yam.









