產(chǎn)品名稱：電位計(jì)(電阻)訊號(hào)轉(zhuǎn)換器
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■ 技術(shù)規(guī)格
輸入范圍 | 輸入阻抗 |
| 負(fù)載阻抗 |
電位計(jì) | 0 ~ 100 mV | ≧100K ohm | |
50 ~ 100K ohm | ≧1M ohm | 0 ~ 1 V | ≧50 ohm |
電阻 | 0 ~ 5 V | ≧250 ohm | |
0 ~ 50 ohm | ≧1M ohm | 0 ~ 10 V | ≧500ohm |
0 ~ 100 ohm | ≧1M ohm | 1 ~ 5 V | ≧250 ohm |
0 ~ 200 ohm | ≧1M ohm | 2 ~ 10 V | ≧500ohm |
0 ~ 500 ohm | ≧1M ohm | -10 ~ 0 ~ +10 V | ≧1K ohm |
0 ~ 1K ohm | ≧1M ohm | -10 ~ 0 ~ +10 V | ≧1K ohm |
0 ~ 2K ohm | ≧1M ohm | 0 ~ 1 mA | ≦15K ohm |
0 ~ 5K ohm | ≧1M ohm | 0 ~ 10 mA | ≦1500 ohm |
0 ~ 10K ohm | ≧1M ohm | 0 ~ 20 mA | ≦750 ohm |
0 ~ 20K ohm | ≧1M ohm | 4 ~ 20 mA | ≦750ohm |
0 ~ 50K ohm | ≧1M ohm |
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量測(cè)精度: | ±0.1% of R.O. | ||
選項(xiàng)范圍: | 電位計(jì): 50K ~ 100K ohm | ||
電阻: 0 ~ 100K ohm | |||
勵(lì)磁: | 電位計(jì): 50 ~ 10K ohm: 0.2Vdc | ||
: 10K ~ 100K ohm: 2Vdc | |||
電阻: 0 ~ 50K ohm: 0.04 ~ 2.00 mAdc | |||
響應(yīng)時(shí)間: | ≦250 msec. | ||
*高值校正: | ≦10% of R.O.; Option: 50% of R.O. | ||
零點(diǎn)校正: | ≦5% of R.O.; Option: 50% of R.O. | ||
輸出波紋: | ≦0.1% of R.O. | ||
工作電源: | AC 115 or 230V ±10%, 50/60 Hz | ||
可內(nèi)部切換 | |||
特殊選項(xiàng): DC 12V, 24V, 48V ±10%, (Isolated) | |||
消耗功率: | DC 5W, AC 6.5VA | ||
操作溫度: | 0~60 ℃ | ||
操作相對(duì)濕度: | 20~95 %RH | ||
溫度系數(shù): | ≦100 PPM/℃ | ||
庫(kù)存溫度: | -10~70 ℃ | ||
隔離: | 電源 / 輸入 / 輸出之間 | ||
絕緣電阻: | ≧100M ohm , 500Vdc | ||
電壓沖擊測(cè)試: | 4 KV, 1.2 x 50μsec. | ||
共模&差模 | |||
導(dǎo)電強(qiáng)度: | AC 2.0 KV for 1 min | ||
電源 / 輸入 / 輸出 / 外殼之間 | |||
規(guī)范: | 符合EN50081-1, EN50082-2 | ||
尺寸: | 50mm(W) x 87mm(H) x 123mm(D)-with socket | ||
安裝: | 軌道安裝(DIN rail 35mm)及螺釘安裝 | ||
重量: | 大約500g |
