| 订货号 | NMR81-LFD4/0 |
| 扩展订货号 | NMR81-NC1BC1A2X0ACAABA1AFJICR |
| 名称 | 雷达液位计 NMR81 |
| 基本描述 | Level, radar, contactless. Precision device, free space. Application: liquids. Highly precise measurement for custody transfer and inventory control. Superior corrosion resistance. Hybrid tank measurement system. Tank correction algorithms. Flexible fieldbuses, inputs and outputs. Complete tank sensor integration. :: Custody transfer certified. :: 80 GHz FMCW. :: Superior drip-off antenna design. :: Installation close to tank wall. :: SIL2 / SIL3 according IEC61508. |
| 认证： | |
| NC | INMETRO Ex ia/db IIC T6 Ga/Gb INMETRO Ex db [ia Ga] IIC T6 Gb |
| 端子类型: | |
| 1 | 弹簧端子 |
| 供电; 显示: | |
| B | 85-264VAC; LCD + 操作 |
| 主输出: | |
| C1 | WM550 |
| 第二路模拟量输入输出: | |
| A2 | Ex d/XP, 2x 4-20mA HART, 2x RTD input |
| 第二路数字量输入输出Ex d/XP: | |
| X0 | 不选择 |
| 外壳: | |
| AC | 变送器铝, 涂层, 过程 316/316L |
| 电气连接: | |
| A | Thread M20, IP66/68 NEMA Type 4X/6P Encl. |
| 天线: | |
| AB | 50mm/2" |
| 过程密封: | |
| A1 | HNBR -30...150oC/-22...302oF |
| 过程连接: | |
| AFJ | NPS 3" Cl.150 RF, 316/316L flange ASME B16.5 |
| 精度, Weight + Measure 认证: | |
| ICR | 标准型, w/o 标定证书 |