用途:
適用於生物、食品、醱酵、啤酒等反應槽,從實驗室、試量產到大型槽均適用
特性:
精度高、測量穩定、耐高溫、高壓蒸氣滅菌及可應用於CIP 原地清洗程序,高拋光度達Ra≦16μin,符合FDA 材質需求,即通過3.1B 不鏽鋼品質測試之認證,並可追溯,符合EHEDG 及3A 之衛生等級,具有12 mm 及25 mm 二種直徑可供選擇
InPro 6800 氧氣電極
只需更換電極薄膜,即可進行氧氣監測
適合應用於防爆區氧氣監測
Performance | |
Operating range | 0ppb to saturation (5bar) |
Accuracy | ≤±[1% +6ppb] |
Response time at 25°C (77°F) | 98% of final value in <90s |
Sensor signal in air at 25°C (77°F) | 50 to 110nA |
Residual signal in oxygen-free medium | <0.1% of the signal in ambient air |
Construction | |
Measuring principle | Amperometric Clark electrode |
Cable connection | Analog VarioPin (IP68), Digital K8S (IP68) |
Connector design | Straight or angled |
Process connection | Pg 13.5 (12 mm); Ingold (25 mm) |
Sensor body | 316L stainless steel |
Membrane material | PTFE/Silicone /PTFE (reinforced with steel mesh) |
Surface roughness of wetted parts | N5/Ra16 (Ra=0.4µm/16µin) |
O-ring material | Silicone (FDA and USP Class VI positive listed) |
Sensor diameter | 12 mm/25mm |
Working Conditions | |
Temperature compensation | Automatic |
Measuring temperature range | 0 to 80°C (32 to 176°F) |
Environmental temperature range | –5 to 140°C (23 to 284°F) (steriliz., autocl.) |
Operating pressure | 0.2 to 6bar (2.9 to 87psi absolute) |
Design pressure | Maximum 12bar (174psi absolute) |
Certificates and Approvals | METTLER TOLEDO Quality Certificate, EHEDG, FDA /USP Class VI, 3.1, N5/Ra16, |
ATEX: Ex ia IIC T6/ T5/ T4/ T3 Ga /Gb, Ex ia IIIC T69°C/T81°C/T109°C/T161°C Da /Db FM: IS Cl. I, II, III, Div 1, GR ABCDEFG/ T6 |
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Intelligent Sensor Management (ISM) |
InPro 6850i sensors with integrated ISM functionality allow Plug and Measure and advanced diagnostics. ISM simplifies the installation, handling and maintenance of measurement equipment. For more information see ISM introduction pages 10–11. |