鍕曟厠(t脿i)鎳夎畩鍎�鐢�(ch菐n)鍝佺啊浠�:
1.鏈郴鍒楀嫊鎱�(t脿i)鎳夎畩鍎�鐐鸿嚜鍕曡(di脿o)骞宠 鎳夎畩鍎�锛屽彲浣跨敤浜ゆ祦220V鍜岀洿娴佷緵闆绘柟寮忥紱鍙祫鍚堟垚澶氶�氶亾銆�
2.姣忛�氶亾闄や簡鍏峰倷鎳夎畩鍎�鐨勬�ц兘澶�锛岄倓鍏锋湁鎶楁贩婵炬尝鍣�锛岄仼鍚堜簬鍦ㄤ俊铏熻檿鐞嗙郴绲�(t菕ng)涓仛鍓嶇疆鏀惧ぇ鍣ㄤ娇鐢�銆�
3.鍥涙獢鐩存祦渚涙⿱闆诲锛岀劇闋堣�冩叜鐢遍�ｆ帴鎳夎畩鐗囧拰鏀惧ぇ鍣ㄧ殑闆荤簻闆诲璁婂寲鑰屽皫鑷寸殑骞宠 澶辫(di脿o)銆�
4.閲囩敤鎷旂洡鏍℃簴闁嬮棞(gu膩n)锛屾簴纰烘竻鏅�銆�
5.闋婚熆瀵�锛�-3dB闋婚熆鐐篋C锝�20kHz銆�
6.鍏锋湁闆诲銆侀浕娴佸叐鍊嬭几鍑虹锛岀珛瑾�(di脿o)绡�(ji茅)杓稿嚭骞呭害銆�
7.鑷嫊淇杓稿叆闆荤簻闆婚樆璁婂寲灏庤嚧姗嬪璁婂寲鑰屽紩閫茬殑娓噺瑾ゅ樊锛屽叿鏈夊付闀烽浕绾滅殑鑳藉姏銆�
8.闂�(gu膩n)閸甸浕璺噰鐢ㄧ編鍦嬪師瑁濋�插彛鏁�(sh霉)鎿�(j霉)鏀惧ぇ鍣�銆�
9.杓稿嚭閬庢祦淇濊銆�
10.娓噺绮惧害楂�銆佸櫔鑱蹭綆锛岀┅(w臎n)瀹�锛屾姉骞叉摼鑳藉姏寮枫��
11.寰鎺у埗銆佹暩(sh霉)瀛楅’绀鸿綁(zhu菐n)鎶橀牷鐜�锛屾簴纰烘竻鏅般��
鍕曟厠(t脿i)鎳夎畩鍎�鎸囨:
閫� 閬�:鍙祫鍚堟垚澶氶�氶亾锛�4銆�6銆�8閫氶亾锛�
閬╃敤闆绘⿱闆婚樆:60锝�1000Ω
姗� 澹�:2銆�4銆�6銆�8 锛堢敱闁嬮棞(gu膩n)鎺у埗锛�
骞宠 鑼冨湇:浣跨敤闆绘⿱闆婚樆鐨� ±1%锛�±5000με锛�
骞宠 鏅傞枔:闆诲瓙鑷嫊骞宠 鏅傞枔 2绉�
骞宠 淇濇寔鏅傞枔 涓�鍊嬫湀
闈� 鏁� 搴�:120mV/10με锛圔V=4V锛�
杓稿嚭闆诲:±10Vp±5mA
杓稿嚭闆绘祦:±10Vp±30mA
杓稿嚭I闈堟晱搴﹁(di脿o)绡�(ji茅):1锝�
闈� 绶� 鎬�:±0.1%F.S
杓稿嚭闃绘姉:1Ω
闈堟晱搴︾郴鏁�(sh霉):2.00
鏍℃簴鎳夎畩:10锝�9990με锛堜笁浣嶆嫈鐩ら枊闂�(gu膩n)锛�
鏍℃簴绮惧害:±锛�0.5%±0.5με锛�
闈堟晱搴﹁(di脿o)绡�(ji茅):0銆�1銆�2銆�5銆�10銆�20×100με6锛屽井瑾�(di脿o)1锝�3鍊�
闈堟晱搴﹁(di脿o)绡�(ji茅)绮惧害:±0.5%
楂橀牷涓婇檺:20kHz
浣庨牷涓嬮檺:DC鑰﹀悎 0Hz
AC鑰﹀悎 5Hz
鎶楁贩婵炬尝:閫ｇ簩(x霉)鍙(di脿o)
琛版笡閫熺巼:140dB/oct
淇� 鍣� 姣�:100με鑼冨湇 ≤46dB
鍏跺畠鑼冨湇 ≤52dB
闆堕粸婕傜Щ:±0.1με/鈩�
±0.5με/24灏忔檪
闈堟晱搴﹁畩鍖�:±0.05%/鈩�
±0.3%/24灏忔檪
宸ヤ綔鐠�(hu谩n)澧�:
宸ヤ綔婧害:-10鈩冿綖+50鈩�
宸ヤ綔婵曞害:≤85%RH锛堢劇鍐峰嚌锛�
閬� 鑽�:锛�±10Vp
闆� 婧�:AC220V±10%鎴朌C±18V
鍕曟厠(t脿i)鎳夎畩鍎�妯欐簴閰嶇疆:
涓绘 涓�鑷�
瑾槑鏇� 涓�浠�
鍚堟牸璀� 涓�浠�
AC/DC闆绘簮绶� 涓�鏍�
杓稿叆杓稿嚭闆荤簻 涓�姊�/閫氶亾 |
