Transformer ƙarfe core ƙasa halin yanzu Testeraikace-aikace
Yankin wutar lantarki shine muhimmin kayan aikin lantarki na wutar lantarki a cikin tsarin wutar lantarki, da zarar a yi gazawar aiki, zai haifar da mummunan sakamako ga tsarin wutar lantarki. A al'ada gudanar da transformer baƙin ƙarfe core ne guda lokaci daya ƙasa, idan akwai biyu ko fiye da maki biyu lokaci guda ƙasa, to, baƙin ƙarfe core da ƙasa tsakanin zai samar da halin yanzu zagaye, zui babban halin yanzu zai iya zuwa da dama ampere, zai haifar da baƙin ƙarfe core na gida overheating ko ma ƙonewa, zai iya gano da sauri kamar yadda transformer latency gazawar, shi ne babban kayan aiki don tabbatar da transformer lafiya gudanarwa da Yawancin amfani da kwararar yanzu gwajin ƙarfe core da clips na substation, wutar lantarki tashar a matsayin transformer, resistor da sauran lantarki kayan aiki. Hakanan ana iya amfani da yanzu, leakage yanzu gwajin layi ko kayan aiki a fannoni kamar wutar lantarki, sadarwa, yanayi, jirgin kasa, filin man fetur, gini, ma'auni, kimiyya bincike da koyarwa, masana'antu ma'adinai kamfanoni da sauransu.
Transformer ƙarfe core ƙasa halin yanzu Testeraikace-aikace
Mai karɓar baƙi yana amfani da high-gudun microprocessor, amfani da FFT canji, dijital tacewa da sauran fasahohin, zai iya nuna ainihin lokacin da aka auna halin yanzu girma, mita da kuma waveform bayan amplification, sa gwajin bayanai mafi daidai; yana da aikin saita kwanan wata da lokaci; Tare da ƙararrawa mahimmanci saiti da kuma ƙararrawa nuna aiki; Yana da aikin saita lambar maki da aka gwada; yana da aikin kashewa ta atomatik ko saitunan kashewa ba ta atomatik ba; Za a iya adana bayanai da kuma waveforms 100 kungiyoyi.
| Ayyuka | Transformer ƙarfe core ƙasa halin yanzu gwaji; AC leakage halin yanzu, halin yanzu, mita online gwaji |
| wutar lantarki | DC6V alkaline bushe baturi LR6 1.5V × 4 |
| Hanyar gwaji | Tsarin CT |
| Pinch girma | 80mm × 80mm (za a iya clamp φ80mm waya, ko 96mm × 4mm Flat karfe ƙasa waya) |
| Girman | AC 0.00mA ~ 30.0A |
| ƙuduri | AC 0.01mA |
| Daidaito | ± 1.5% ± 3dgt (50Hz / 60Hz, 23 ℃ ± 2 ℃, wayar a tsakiyar matsayi na clamp) |
| mita | 20Hz zuwa 200Hz |
| Yanayin nunawa | LCD: 128dots × 64dots |
| Gauge girma | Gidan bakuncin 170mm × 75mm × 30mm; halin yanzu clamp 194mm × 145mm × 40mm |
| inganci | 240g (ciki har da baturi); halin yanzu clamp 780g |
| LCD girma | Nuna yankin: 44mm × 27mm |
| Electric filin tsangwama | waje wutar lantarki filin 100A game da 10mA a kusa da 10mm |
| Sampling gudun | 3 sau / dakika |
| Ajiyar bayanai | 100 sets (kashe ko maye gurbin baturi ba ya rasa data) |
| Wave alama | A, nuna waveform bayan auto-zoom, ba za a iya hukunta amplitude darajar bisa ga wannan waveform |
| Saitunan lambar | Ana iya saita lambar da aka gwada, kamar # 001 |
| Kashe ta atomatik | Ma'auni yana da 5 mintuna ta atomatik kashewa da kuma dogon lokaci aiki ba kashewa na'ura zabi aiki, tashi tsoho ta atomatik kashewa yanayin. |
| Saitunan ƙararrawa | Ƙararrawa mahimmanci saiti kewayon: 10mA ~ 30.0A |
| Alarm umarnin | Gwajin bayanai walƙiya nuna lokacin da gwajin darajar wuce ƙararrawa mahimmanci |
| Line ƙarfin lantarki | AC 600V kasa line gwajin |
| overflow nuni | Ultra-girma overflow aiki: "OL" alama nuni |
| Baturi ƙarfin lantarki | Lokacin da baturi ƙarfin lantarki sauka zuwa 4.8V ± 0.1V, baturi ƙarfin lantarki low alama nuna, tunatarwa maye gurbin baturi, a wannan lokacin ma'auni data ne daidai. |
| Rated halin yanzu | Wutar lantarki ceton yanayin 5mA, zui babban 20mA |
| tsawon waya | Yanzu clamp jagora tsawon mita 2 (za a iya musamman tsawo) |
| aiki zafi da zafi | -10℃~40℃; kasa da 80% rh |
| Storage zafi da zafi | -10℃~60℃; kasa da 70% rh |
| rufi ƙarfi | AC 2kV / rms (tsakanin dungulla da gidan) |
| dace da tsaro | IEC1010-1、IEC1010-2-032、 Gurɓataccen matakin 2, CAT III 600V, IEC61326 (EMC misalai) |
