梅特勒发酵pH电极

◆405-DPAS电极采用凝胶参比电解质，预加压至2.5巴（36psi）。内部过压确保电解质逐渐流出，从而有效地清洁隔膜并防止过程介质流入。

◆电极还带有专利的银离子阱来防止隔膜在含硫介质中受污，从而延长电极的运行寿命。 

规格  

pＨ范围： 0...14 

隔膜数量： 1 

耐压(bar)： 过压最高达2.5 bar 

耐压 (psi)： 过压最高达36 psi

参比系统： 银-氯化银系统 

银离子阱： 是 

消毒的： 是 

温度范围： 0...100 °C (32...212 °F) 

耐高压： 是 

隔膜： 陶瓷 

国际安全管理： 否

订购信息

◆405-DPAS-SC-K8S/120(EASYFERM Plus K8S 120）    120 mm (4.70")    104054479

◆405-DPAS-SC-K8S/150    150 mm (5.91")    104054498

◆405-DPAS-SC-K8S/200    200 mm (7.87")    104054480

◆405-DPAS-SC-K8S/225    225 mm (8.86")    104054481

◆405-DPAS-SC-K8S/325    325 mm (12.80")   104054482

◆405-DPAS-SC-K8S/425    425 mm (16.73")   104054483

Electrodes

pH-electrodes Electrode length [a] Order no.
405-DPAS-SC-K8S/120 120 mm (4.70") 10 405 4479
405-DPAS-SC-K8S/150 150 mm (5.91") 10 405 4498
405-DPAS-SC-K8S/225 225 mm (8.86") 10 405 4481
405-DPAS-SC-K8S/325 325 mm (12.80") 10 405 4482
405-DPAS-SC-K8S/425 425 mm (16.73") 10 405 4483
Redox-electrodes
Pt4805-DPAS-SC-K8S/120 120 mm (4.70") 10 505 3334
Pt4805-DPAS-SC-K8S/225 225 mm (8.86") 10 505 3336
Pt4805-DPAS-SC-K8S/325 325 mm (12.80") 10 505 3337
Cables (open ends)
Type Length Order no.
AK9 / 3 m 3 m (9.8 ft) 10 000 0302
AK9 / 5 m 5 m (16.4 ft) 10 000 0502
AK9 / 10 m 10 m (32.8 ft) 10 000 1002
Ordering information
2
Buffer solutions
Order no. Order no. Order no.
1 x 250 ml 6 x 250 ml 1 x 1000 ml
Buffer pH=4.01 (red) 51 340 057 51 340 058 51 340 228
Buffer pH=7.00 (green) 51 340 059 51 340 060 51 340 229
Buffer pH=9.21 (blue) 51 300 193 51 300 194 51 340 230
Redox buffer +220 mV 51 340 065 51 340 081 51 319 021
Redox buffer +468 mV 51 340 666 – –