Mettler Toledo InPro 6860i
Key Specifications
| Brand | Mettler Toledo |
|---|---|
| Model | InPro 6860i |
| Category | Online Analysis Sensors |
| Measured parameters | 溶解氧（DO） |
| Sensor technology | 荧光淬灭法（光学，Anti-Bubble OptoCap，PTFE 涂层防生物污染） |
| Measuring range | 0 ~ 60 % O2 饱和度（0 ppb ~ 饱和） |
| Accuracy | ≤ ±(读数的 1% + 8 ppb) |
| Process temperature | 5 ~ 60 ℃（测量）；机械 -20 ~ 140 ℃ |
| Process pressure | 0.2 ~ 6 bar（设计最大 6 bar） |
| Wetted materials | 传感器本体 316L 不锈钢；荧光帽/湿端 PTFE；O 型圈 EPDM |
| Process connection | Pg 13.5 |
| Electrical connection | VP6/VP8（模拟/数字）；数字 RS485（ISM、MODBUS RTU）；模拟 nA 或 4-20 mA；数字接口供电 24 V DC, 0.1 A |
| IP rating | 官方未标注（卫生型设计，IP 等级按配置） |
| Explosion protection | ATEX（仅 4-20 mA 版本）；其余按订货号 |
| Response time | t98 < 70 s（25 ℃，空气→氮气） |
| Temperature sensor | 自动温度补偿（内置） |
| Cable length | 官方未标注（VP6/VP8 电缆） |
| Calibration | 出厂预标定（iSense 软件实验室预校） |
| Sterilization & cleaning | 可蒸汽灭菌/高压灭菌 |
| Self-diagnostics | ISM 诊断（DLI 动态寿命指示、批次前诊断） |
| Regulatory standards | FDA/USP Class VI、3.1、N5/Ra16、EHEDG |
| Dimensions | 轴径 12 mm；长度 120 / 220 / 320 / 420 mm |
Data Sources
- Product page: https://www.mt.com/hk/zt/home/products/Process-Analytics/DO-CO2-ozone-sensor/dissolved-oxygen-meter/optical-dissolved-oxygen-sensor/inpro6860i-hd-320-na.html
- Datasheet: https://www.mt.com/hk/zt/home/products/Process-Analytics/DO-CO2-ozone-sensor/dissolved-oxygen-meter/optical-dissolved-oxygen-sensor/inpro6860i-hd-320-na.html
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