是否提供加工定制 |
否 |
品牌 |
强佳 |
型号 |
ETCR2800 |
类型 |
电压在线监测仪 |
测量范围 |
见说明 |
测量精度 |
见说明 |
功率 |
见说明(w) |
尺寸 |
见说明(mm) |
重量 |
见说明(kg) |
适用范围 |
见说明 |
ETCR2800·??ó′¥ê??óμ?μ?×è?ú???ì2aò?ò?£o?ò?é ETCR2800·??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??£ ETCR2800·??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?£ETCR2800?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£? |