在线矿石分析仪比较
流动矿石分析仪在世界各地的矿物原料开采和加工企业中已得到广泛应用。使用流动矿石分析仪可以直接在传送带上实时获取原料成分数据，而无需采样，从而可以快速管理工艺流程。
根据所研究物质的激发源类型，所有流动分析仪可分为4种类型：
- 带有X射线管的设备；
- 放射性同位素；
- 激光;
- 中子。
放射性同位素分析仪是 ARP-1Ts 设备，由莫斯科 Tekhnoanalitpribor 有限责任公司制造。
下面是不同激发源类型的流量分析仪特性比较表。
| Options | Devices with X-ray tube | Radioisotope | Laser | Neutron | Optical |
|---|---|---|---|---|---|
| Analyzed elements | A1 to U | Mg to U | from C to U | from C to U | from H to Mt |
| Ambient temperature range, oC | -20 to -45 | -30 to +50 | -20 to -45 | -30 to +50 | |
| Dimensions, mm | S90x275x240 | Sensor 150x140x300 Power cabinet 300x250x170 | 1500x800x1300 | 2103x1690x1575 | Lighting unit 2000x2000x1000 Cabinet with electronics 1300xS00x200 |
| Weight, kg | 45 | Sensor 5 Power cabinet 6.5 | 450 | from 2721 to 4081 | ISO |
| Analysis of pulplike materials | — | + | — | — | — |
| Area/volume of analysis | Surface | Volume | Surface | Volume | Surface |
| Detection limits and accuracy | For all in-line analyzers — up to lOOppm (0.01%), varies depending on elements | ||||
| Hazard to personnel health | There is | unlikely | No | There is | No |
| Analysis frequency, samples/min | continuously | continuously | 3-20 | 1, possibly continuously | 20 |
激励源类型的选择是个体化的，取决于特定企业需要解决的问题。
