| 是否提供加工定制 |
否 |
类型 |
接地电阻测量仪表 |
| 品牌 |
国产 |
型号 |
2800 |
| 测量范围 |
0.01-100Ω（MΩ） |
测试电压 |
*（V） |
| 精度 |
±2% 分辨率： 0.001Ω |
重量 |
*（kg） |
2800·??ó′￥ê??óμ?μ?×è?ú???ì2aò?ò?￡o?ò?é 2800·??ó′￥ê??óμ?μ?×è?ú???ì2aò?ê??ò1???ê??à?ê??á|óú“?óμ?μ?×è?ì2a??ê??D??”μ?ó?ò???D???ê?2ú?·￡?2éó??ú??2aê??￠·??ó′￥2aá??￠μ???′?D?í¨1y?￠?TDè×??ì?￠êμê±?ì2a?￠??3ì?à???￡?ú??′??D?÷ó?μ??·°?￡?íêè??ü·a￡???óD·àóêáü?￠·à???￠·à3?1|?ü￡?è·±￡ò°ía?￠?ó?????￠êò?úμè3¤ê±???ú???ì2aμ????è?¨D??￠???é??D??￡ 2800·??ó′￥ê??óμ?μ?×è?ú???ì2aò?êêó?óúê?μ????·???t?óμ?￡?μ????ó??éè±??óμ?￡????ó·àà×?óμ?￡?êˉóí?ˉ1¤?óμ?￡?í¨???óμ?￡?ìú?·éèê??óμ?￡??¨?t?óμ??￠μ???éè±??óμ?μèμè?￡2800?aóD??í???Dí￡?óéRS232?￠RS485×ü???￠?÷í¨???÷￡¨?ˉ?D?÷￡??￠?à??èí?t?￠μ???μè×é3é￡?êêo?óú?ü?àà??ò?ó?????óμ?μ?×è?ì2a￡???1500?×?ú?ú???à2a?￡?t￡o??ê?1???
| 1| ?ü | ???·?óμ?μ?×è?ú???ì2a?￠?eê????·áa?áμ?×è?ú???ì2a |
| μ??′?ó?ú | á?D?òy?? ￡¨oìé?---μ??′+￡?oúé?---μ??′-￡? |
| í¨???ó?ú | RS485í¨??￡?èyD?òy??￡¨×??￠à?é?---D?o?+￡??ì?￠?òé?---D?o?-￡?°×?￠??é?---?á±?μ?￡?μ??′-ó??á±?μ? |
| ò?±íμ??′ | 6VDC￡?Max:50mA |
| μ?×èá?3ì | 0.01-100Ω |
| ·? ±? ?ê | 0.001Ω |
| ?? ?è | ±2%rdg±3dgt￡¨20??±5??￡?70%RHò???￡? |
| í¨??·?ê? | RS232+RS485×ü??í¨?? |
| óD??í???μ?êy | 1??255???óμ?μ?￡??éà??1 |
| RS485óD??í¨???àà? | ??1500?×￡??éà??1 |
| íaD?3?′? | ??175mm×170mm×130mm |
| μ???′??×3?′? | Φ30mm￡?±??úê? |
| °2×°?Y???×3?′? | Φ11mm |
| 1¤×÷??êa?è | -20??-55??￡?20￡￥RH-90￡￥RH |
| ?? μμ | è?×??ˉ??μμ |
| μ????éè?μ?á÷ | ó|±ü?a |
| ía2?′?3? | ￡?40A/m |
| ía2?μ?3? | ￡?1V/m |
| μ￥′?2aá?ê±?? | ??0.5?? |
| 3?á?3ì??ê? | OLΩ·?o?êy?Y??ê?ê?3? |
| 1| o? | 1¤×÷×?′óμ?á÷D?óú50mA |
| °2 ×° | μ???′?D?í¨1y?ì2aò??DD??× |
| ·à?¤μè?? | μ??·°??￠′??D?÷íêè??ü·a￡?·àóêáü?￠·à3?1|?ü?￡ |
| 1?μ?·?ê? | ?±?óè?μ??òì????üμ?3?°?1?μ? |
èy￡o?ù±?????
| ?μí3?à??èí?t | 1·Y |
| ?ú???ì2aò? | 1ì¨ |
| í¨???÷ | 1ì¨ |
| RS232í¨???? | 1ì? |
| °ü×°?? | 1ì× |
| ó??§ê?2á?￠±￡DTê?2á?￠o????¤ | 1ì× |
| ì????üμ?3?°??￠D?μ?3? | 1ì×￡¨??1o￡? |
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