| Product name : | GM8804C-4 Weighting Controller |
| Product brand : | LIBIRINTH |
| Warranty: | 12個(gè)月 |
| 開關(guān)電源: | AC90~260V 50Hz(60Hz)±2% 或 DC 18~36V |
| 工作溫度: | -10～40℃ |
| 最大濕度: | 90%R.H不可結(jié)露 |
| 檢定標(biāo)準(zhǔn): | classⅢ3000e,1μV/d |
| 防護(hù)等級(jí): | 前面板IP65 |
| 功耗: | 約15W |
| A/D性能: | 24位Sigma-Delta |
| A/D轉(zhuǎn)換速度: | 120/240/480/960次/秒可調(diào) |
| 非線性: | 0.01%F.S |
| 增益漂移: | 10PPM/℃ |
| 輸入靈敏度: | 0.5uV/d |
| 輸入范圍: | 0～27mV |
| 最高顯示精度: | 1/100000 |
| 傳感器電源: | DC12V 單路驅(qū)動(dòng)8個(gè)350Ω?jìng)鞲衅?/td> |
| Input impedance: | 10MΩ |
| Zero adjustment range: | 0.2～20mV(傳感器為2mV/V時(shí)) |
| I/O input: | 輸入端口8個(gè)，低電平有效 |
| I/O output: | 輸出端口12個(gè)，單路驅(qū)動(dòng)電流500mA |
| Communication extension board is optional 1: | RS232+RS485/RS232 |
| Communication extension board is optional 2: | Profibus+RS485/RS232 |
Favorable rating