pH Sensor ma Heavy Metal Nsu fĩ

Wɔayɛ saa mfiridwuma pH sensor yi titiriw ama dadeɛ a emu yɛ duru nsuo fĩ a atwa yɛn ho ahyia, a ɛwɔ acid-alkali a ɛyɛ den a ɛko tia, anti-wuduru, anti-fĩ ne ahoɔden a ɛkorɔn. Adopting a ɛkorɔn-borosilicate pH ahwehwɛ membrane, mmɔho -junction reference nhyehyɛe ne integrated dijitaal circuit, ɛba ne built-wɔ automatic ɔhyew akatua, IP68 nsu nhyehyɛe ne RS485 Modbus-RTU output. Wɔde di dwuma kɛse wɔ electroplating, mining, metallurgy, battery manufacturing ne heavy metal nsu fĩ ho nsɛm afoforo mu, na wobetumi de abɔ PLC, DCS ne MTW series controllers a ɛnyɛ den.

Saa pH sensor yi yɛ duru-adwuma wɔ intanɛt so nhwehwɛmu nhwehwɛmu a wɔde ama dadeɛ fĩ nsuo a emu yɛ duru, a ɛwɔ acid, alkalis, dadeɛ a emu yɛ duru ions (Cu2+, Ni20, Zn2+, Pb26, Cr6, ne nea ɛkeka ho) ne nneɛma a ɛyɛ den a ɛsensɛn hɔ a ɛdɔɔso. Ɛfa ahwehwɛ a ɛyɛ den-film high-borosilicate pH glass membrane a ɛko tia acid, alkali ne heavy metal ion corrosion yiye, na ɛsi ahwehwɛ awuduru ano yiye na ɛtrɛw adwumayɛ nkwa nna mu wɔ nsu fĩ a emu yɛ den mu.
Nhwehwɛmu nhyehyɛe no de abiɛsa-junction / double-junction nhyehyɛe a ɛwɔ high-flow porous PTFE / ceramic diaphragm ne high-viscosity gel electrolyte, a ebetumi ayi dade a emu yɛ duru ions ne organic pollutants afi mu yiye, akwati reference poisoning ne junction potential drift, na ɛhwɛ hu sɛ bere tenten-term stable susudua. Wɔasisi-wɔ Pt1000 ɔhyew nhwehwɛmu a ɛyɛ pɛpɛɛpɛ a ɛkorɔn-mu no hu full-range automatic temperature compensation (0–60℃), siesie mfomso a ɔhyew nsakrae de ba.

Afiri no nyinaa gye dijitaal sɛnkyerɛnne conditioning ne anyinam ahoɔden isolation nhyehyɛe, a ahoɔden anti-electromagnetic interference tumi, boa stable tenten-krɔn kwan so nkrasɛm via RS485 Modbus-RTU. Wɔde PPS/PEEK mfiridwuma plastic a ɛko tia nsɛe-dade a ɛnyɛ den a ɛyɛ 316L a ɛwɔ anti-fĩ ne anti-scaling surface treatment na ɛyɛɛ nhwehwɛmu dan no, a ɛfata ma bere tenten-bere a wɔde hyɛ nsu ase. Ɛboa 2/3-point standard calibration, a calibration data tumi-dum akoraeɛ ne mfomsoɔ ankasa-diagnosis dwumadie. Electrode module a ɛyɛ mmerɛw no yɛ nea wotumi sesa, na ɛtew bere tenten adwumayɛ ne nsiesie ho ka so kɛse.

Mfiridwuma mu Nneɛma a Wɔde Yɛ Nneɛma

Parameter a wɔde kyerɛ	Range/Type a ɛwɔ hɔ
Nsusuwii a Wɔde Susuw Nneɛma Ho	0–14 pH na ɛwɔ hɔ
Ɔhyew a Ɛwɔ Hɔ	0–100 digrii
Nhyɛso a Ɛwɔ Hɔ	0–3 Bar, 6 Bar MAX
Ɔhyew a Wɔde Tua Ka	NTC 2.252K, NTC 10K, NTC 22K, NTC 30K, PT100, PT1000, ne nea ɛkeka ho (wobetumi apaw)
Factory Slope a Ɛyɛ Fɛ	>95%
Membrane a Ɛko Tia	<250 MΩ
Zero Potential a Ɛwɔ Hɔ	7 ± 0.25 na ɛyɛ pH
Mmuae Bere	<30 S
Nkyene Bridge Type	Titiriw a ɛwɔ porous ceramic core
Nhwehwɛmu Type	Double nkyene bridge nkyerɛkyerɛmu
Ntam Nkitahodi Dodow	Mmienu
Asaawa a Wɔde Si So	PG13.5 na ɛwɔ hɔ
Nneɛma a Wɔde Yɛ Adan	Abobɔdeɛ
Nneɛma a Wɔde Hyehyɛ Mu	120/150/225/325/425 mm (wobetumi ayɛ no sɛnea wopɛ)
Cable Nkitahodi	S8/S8M/S7/VP/K8S/K2, ne nea ɛkeka ho (wobetumi ayɛ no sɛnea wopɛ)

Nneɛma a Wɔde Yɛ Adwuma

MTW-APH2521 pH electrode no wɔ nhyɛso- ne ɔhyew a ɛkorɔn-ɔhyew a ɛko tia cylindrical bulb, YMT-ayɛ mixed gel intermediate electrolyte, ne ceramic nkyene bridge abien. Eyi ma ɛma ɛkura susuw adwumayɛ a ɛkyɛn so ne nkwa nna tenten wɔ desulfurization ne denitrification tebea horow a sulfur ions, suspended particles, ne heavy metal ions a ɛkɔ soro wom mu. Ɛsan nso gyina ɔhyew ne nhyɛso a ɛkɔ soro ano, na ɛma ɛyɛ electrode a wɔpɛ ma desulfurization ne denitrification adwumayɛkuw no.