基於荧光淬滅技術的光學氧測量

與流量無關、快速響應的光學氧傳感器。
在衛生要求苛刻的環境下進行測量的理想選擇。
可蒸汽滅菌、可熱壓，支持CIP。

Measuring range: DO: 4 ppb ... 25 ppm pO2: 0.1 ... 600 mbar

Response time at 25 °C (air –> N2 ): 98 % full scale < 30 s

Drift at 25 °C and constant conditions: < 1 % per week

Pressure range Prel: –1 ... +12 bar

Max. CO2 partial pressure: 12 bar

Temperature range: –10 … +140 °C (steam sterilization)

                                 Oxygen measurements: 0 ... +85 °C

Process-wetted sensor parts: stainless steel 1.4435, silicone FDA, EPDM FDA

Surface roughness of steel body: Ra < 0.4 µm (N5)

Temperature detector: yes, for temperature compensation

Process adaptation: PG 13.5

Sensor connector: M12 (8 pins)

特點

• 與流量無關的測量原理
• 無需極化
• 傳感器元件可更換
• 集成磨損監控
• 不鏽鋼1.4435，檢查證書3.1，Ra < 0.4 µm
• 墊片符合FDA和USP VI要求
• 溫度範圍：–10 … 130 °C  測量：0 … 80  °C
• 壓力範圍：最大12 bar
• 測量範圍：0.05 ... 300 %飽和度
• 通過Stratos Evo實現可靠的數字通信

Optical oxygen measurement based on fluorescence quenching technology

Flow-independent optical oxygen sensor with fast response.
Ideal for measurements in demanding hygienic environments.
Steam-sterilizable, autoclavable and CIP-­capable.

Facts

• flow-independent measuring principle
• no polarization required
• replaceable sensor element
• integrated wear monitoring
• stainless steel 1.4435, Inspection Certificate 3.1, Ra < 0.4 µm
• gaskets conforming to FDA and USP VI
• temperature range: –10 … 130 °C  measurements:  0 … 80 °C
• pressure range: max. 12 bar
• measuring range: 0.05 ... 300 % saturation
• reliable digital communication with Stratos Evo