數(shù)字式pH電極Memosens CPS11E-AA7BTA2

數(shù)字式pH電極Memosens CPS11E-AA7BTA2

Memosens 2.0 pH電極適用於過程、水和污水行業(yè)中的標(biāo)準(zhǔn)應(yīng)用場合

pH/氧化還原測量, 電極：pH glass comb. sensor, Memosens 2.0.
Junction: PTFE.
Signal transmission: Digital.
Reference system: Ag/AgCl, Gel.
Options: Salt stroage, ion trap.
Standard applications in process
and environmental.
pH glass comb. sensor, Memosens 2.0.
Junction: PTFE.
Signal transmission: Digital.
Reference system: Ag/AgCl, Gel.
Options: Salt stroage, ion trap.Standard applications in process and environmental.

產(chǎn)品規(guī)格參數(shù)

測量範(fàn)圍：Application A：? pH: 1 to 12；Application B：? pH: 0 to 14
Application F：? pH: 0 to 10

過程溫度：Application A: –15 to 80 °C (5 to 176 °F)；Application B: 0 to 135 °C (32 to 275 °F)；Application F: 0 to 70 °C (32 to 158 °F)

過程壓力：Applications A and B:0.8 to 17 bar (11.6 to 246.5 psi) absolute；
Application F:0.8 to 7 bar (11.6 to 101.5 psi) absolute；

應(yīng)用領(lǐng)域：Memosens CPS11E全能型數(shù)字pH電極在穩(wěn)定工況條件下可靠測量， 即使在極端pH範(fàn)圍或在危險場合中，測量也完全不受影響。pH電極採用Memosens 2.0數(shù)字技術(shù)，具有良好的防潮性能，支持實驗室標(biāo)定，提高了過程安全性，操作使用更加便捷。擴展存儲單元中保存標(biāo)定參數(shù)和過程參數(shù)，是預(yù)維護(hù)策略實施的有力支持。Memosens CPS11E電極具有長使用壽命，維護(hù)工作量低，性價比非常高。長期監(jiān)測工況穩(wěn)定的工藝過程：- 化工行業(yè)；- 紙漿和造紙行業(yè)；- 電廠（例如洗煙塔、鍋爐給水）；- 垃圾處理廠；水和污水處理：- 飲用水；- 冷卻水；- 井水；- 污水處理廠；通過ATEX、IECEx、CSA C/US、NEPSI、Japan、INMETRO認(rèn)證，可以在防爆0區(qū)、1區(qū)和2區(qū)中使用。

優(yōu)勢：支持IIoT工業(yè)物聯(lián)網(wǎng)： Memosens 2.0支持?jǐn)U展存儲單元，保存標(biāo)定參數(shù)和過程參數(shù)，更好地進(jìn)行趨勢識別，為未來實施預(yù)維護(hù)和改進(jìn)IIoT工業(yè)物聯(lián)網(wǎng)服務(wù)提供基礎(chǔ)。低使用成本：支持實驗室標(biāo)定，現(xiàn)場線上快速更換電極，盡可能縮短生產(chǎn)停機時間，電極使用壽命更長。堅固耐用、低維護(hù)需求的電極：長毒性擴散路徑或經(jīng)優(yōu)化的離子捕捉阱，避免參考電極毒性擴散。大面積抗汙型PTFE隔膜，避免被介質(zhì)污染。玻璃電極可以在整個pH測量範(fàn)圍內(nèi)，過程絕壓不超過17 bar (246.5 psi)的條件下測量。在含有氫氟酸的介質(zhì)中測量時候可選F型玻璃電極，例如在半導(dǎo)體生產(chǎn)中的蝕刻槽。改進(jìn)的可選鹽橋功能，確保在低電導(dǎo)率應(yīng)用場合中能夠可靠測量，例如測量鍋爐給水。採用非接觸式感應(yīng)信號傳輸方式，具有高過程信號完整性。

測量原理：玻璃電極

應(yīng)用：Long-term monitoring and limit control in processes with stable process conditions；Water and wastewater treatment

特點：Digital pH electrode for standard applications in process and environmental technology with dirt-repellent PTFE ring junction and built-in temperature sensor

測量範(fàn)圍：Application A：? pH: 1 to 12；Application B：? pH: 0 to 14；

Application F：? pH: 0 to 10

測量原理：Gel compact electrode with PTFE ring junction

設(shè)計：All shaft lengths with temperature sensor；Advanced gel technology

材質(zhì)：Sensor shaft: Glass to suit process；pH membrane glass: Type A, B, F；Metal lead: Ag/AgCl；Aperture: Ring-shaped PTFE junction, sterilizable；O-ring: FKM；Process coupling: PPS fibre-glass reinforced；Nameplate: ceramic metal oxide

外形尺寸：Diameter: 12 mm (0.47 inch)；Shaft length: 120, 225, 360 and 425 mm(4.72, 8.86, 14.17 and 16.73 inch)

過程溫度：Application A: –15 to 80 °C (5 to 176 °F)；Application B: 0 to 135 °C (32 to 275 °F)；Application F: 0 to 70 °C (32 to 158 °F)

過程壓力：Applications A and B:0.8 to 17 bar (11.6 to 246.5 psi) absolute
Application F:0.8 to 7 bar (11.6 to 101.5 psi) absolute

溫度感測器：NTC 30K

防爆認(rèn)證：With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in hazardous areas Zone 0, Zone 1 and Zone 2

連接：Inductive, digital connection head with Memosens 2.0 technology

防護(hù)等級：IP68

其他證書：其他證書