AlpHa 测量解决方案
食品和饮料中的电导率
食品和饮料中的电导率
Within the food and beverage industry, having conductivity sensors is imperative in various processes. Before production, water pretreatment may involve distillation, reverse osmosis, ozonation, or other forms of sterilization and filtration. Conductivity sensors are utilized to ensure optimized performance in these processes. During production, conductivity measurements are performed to control the feed of raw materials or ensure the batch is within specification. After production, rinse and cleaning solutions, including clean-in-place (CIP) processes, are monitored by conductivity sensors to ensure performance and water reusability. Food and beverage production can generate wastewater, where conductivity is used to ensure the effluent meets regulatory requirements. AlpHa has sensor solutions uniquely tailored to each application, including continuous (process) monitoring sensors, laboratory/field electrodes, and cartridge options for multiparameter / sonde.
AlpHa’s conductivity portfolio includes contacting (2 cell, 3 cell, and 4 cell), and toroidal (inductive) sensing technologies. Conductivity sensors feature a range of cell constants (K value), including 0.01, 0.1, 1.0, and 10, specialized housing materials, and various mechanical assemblies. Mechanical assemblies, such as “hot-tap” or “live-tap” retractable insertions, enable the sensor to be inserted or removed where the process cannot be drained or interrupted. Additional configuration options include temperature range from -5 to 200°C, conductivity range from 0.055 µS/cm to 1,000 mS/cm, and customized outputs to seamlessly integrate with third party equipment.
Conductivity Sensor Capabilities
- 全量程:0.055 µS/cm 至 1,000 mS/cm
- 温度范围:-5 至 200°C
- 可定制机械组件
- 保修:12 个月
配置选项
- 技术
- 联系
- 2 单元
- 4 细胞
- 3 单元
- 感应式
- 环形
- 联系
- 接触式电池常数(K 值
- 0.01
- 0.1
- 0.3
- 0.45
- 1
- 10
- 可提供定制选项
- 外形尺寸
- 12 毫米/16 毫米(实验室/现场型)
- 流程机构
- 联系
- 环形
- 墨盒
- 可提供定制选项
- 外壳材料选择
- 玻璃
- 金属
- 不锈钢
- 其他金属
- PVC / CPVC
- Ryton® (PPS)
- ABS
- 环氧树脂
- Kynar® (PVDF)
- 聚乙烯
- PEEK
- 特氟隆™(聚四氟乙烯)
- Ultem® (PEI)
- 热敏电阻选项
- PT100(A 型和 B 型)
- PT1000
- 10 千欧
- 30 千欧
- 100 千欧
- 任何市售热敏电阻和定制选件
- 常用温度精度为 ±0.3°C,根据所选热敏电阻选项的不同而有所变化
- 电导率传感器形状
- 板材
- 针/垫
- 乐队
- 红心
- 杆/管
- 可提供定制选项
- 电导传感器材料
- 白金级
- 石墨/碳
- 不锈钢
- 钛
- 可提供定制选项
- 综合插入
- 3/4 英寸 NPT
- 1 英寸 NPT
- 1/2" NPT
- PG 13.5
- 可提供定制选项
Communication and Connection Options
- 模拟
- 4 - 20 mA
- 0 - 5 V
- 0 - 10 V
- 西门子/欧姆
- 可提供定制选项
- 数字
- RS-485 Modbus RTU
- 可提供定制选项
- 连接器
- 集成连接器 (可拆卸或无电缆)
- 变异素
- 4 / 6 军用(F4 / F6)
- BNC
- S7
- S8
- 可提供定制选项
- 带电缆的连接器 (包括温度)
- BNC
- DIN 标准
- 莫莱克斯
- 镀锡引线
- 军用规格
- 2.5 毫米/3.5 毫米唱机
- RCA
- 铲形接线片
- LEMO
- 圆形连接器
- 任何市售连接器和定制选件
- 集成连接器 (可拆卸或无电缆)