Kuyesera kwa Mlatho wa LEEM-23 Wogwira Ntchito Zambiri

Kufotokozera Kwachidule:

Chidachi chimagwiritsa ntchito ntchito zosiyanasiyana monga mlatho wa mkono umodzi, mlatho wa mkono umodzi, ndi mlatho wosalinganika, womwe umatha kuyeza kukana kwa waya ziwiri, waya zitatu, ndi waya zinayi, zomwe zimapangitsa wogwiritsa ntchito kukhala "katswiri" pakugwiritsa ntchito milatho.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Main technical parameters
1. Kukana kwa mkono wa mlatho R1: Konzani gulu la kukana kolondola: 10Ω, 100Ω, 1000Ω, 10kΩ, zomwe zimasinthidwa ndi kulumikizana kwa pulagi yafupikitsa, ndipo kulondola kwa kukana ndi ±0.1%;
2. Kukana kwa mkono wa mlatho R2: Konzani seti ya mabokosi okana: 10×(1000+100+10+1)Ω, kulondola kwa kukana ndi: ±0.1%, ±0.2%, ±1%, ±2%;
3. Kukana kwa mkono wa mlatho R3: Konzani ma seti awiri a mabokosi okana R3a, R3b, omwe amaikidwa mkati pa switch yosinthira ya magawo awiri, ndipo kukana kumasintha nthawi imodzi: 10×(1000+100+10+1+0.1)Ω, kukana
Kulondola kwake ndi: ±0.1%, ±0.2%, ±1%, ±2%, ±5%;
4. RN yokhazikika yotsutsa: Mitengo yotsutsa ndi: 10Ω, 1Ω, 0.1Ω, 0.01Ω, ndi mfundo zolondola zotsutsa
Kupatula: ±0.1%, ±0.1%, ±0.2%, ±0.5%, ikhoza kulumikizidwa kunja;
5. Kukana komangidwa mkati komwe kumayenera kuyezedwa: Rx single: 1kΩ, 0.25W, susceptibility: 0.1%; Rx double: 0.2 ohm, 0.25W, susceptibility: 0.2%. Ma resistors awiriwa angagwiritsidwe ntchito kulinganiza mlatho kapena kuyesa ngati mlatho ukugwira ntchito bwino.
6. Galimoto yoyezera ya digito: gwiritsani ntchito voltmeter yowonetsera ya digito ya 4 ndi theka: mtunda ndi 200mV, 2V. Kulondola kwa chiwonetsero cha galvanometer ya digito ndi: (0.1% ± mawu awiri). Galimoto yoyezera imatha kulumikizidwa kunja;
7. Mphamvu yamagetsi ya ntchito zambiri: 0 ～2V mphamvu yosinthika, 3V, 9V mphamvu yamagetsi.
8. Chida chikagwiritsidwa ntchito ngati mlatho wa mkono umodzi, mulingo woyezera: 10Ω～1111.1KΩ, mulingo wa 0.1;
9. Chida chikagwiritsidwa ntchito ngati mlatho wamagetsi wa manja awiri, mulingo woyezera: 0.01 ～111.11Ω, mulingo wa 0.2;
10. Mlingo woyenera wa mlatho wosalinganika ndi 10Ω～11.111KΩ, ndipo cholakwika chololedwa ndi 0.5%;
11. Pokhazikitsa mlatho wosakhazikika, chidacho chiyenera kukhala ndi choyezera kukana kapena chipangizo chowongolera kutentha.
12. Mitundu yonse ya milatho yamagetsi yofanana ikhoza kusinthidwa.