pH Electrode Assembly
Combination glass electrode: a pH-sensitive glass bulb develops a potential against the sample, an internal Ag/AgCl half-cell and reference electrolyte close the circuit through a porous junction, and a BNC connector and cable carry the signal out. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
9 top-level lines · 9 rows shown · 9 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Glass Bulb | ph-meter-glass-bulb | 1× | 1 | — | part |
| 2 | Ag/AgCl Reference Wire | ph-meter-ag-agcl | 1× | 1 | — | part |
| 3 | Reference Junction | ph-meter-junction | 1× | 1 | — | part |
| 4 | Internal Buffer | ph-meter-internal-buffer | 1× | 1 | — | part |
| 5 | Reference Electrolyte | ph-meter-ref-electrolyte | 1× | 1 | — | part |
| 6 | Electrode Body | ph-meter-electrode-body | 1× | 1 | — | part |
| 7 | BNC Plug | ph-meter-bnc-plug | 1× | 1 | — | part |
| 8 | Electrode Cable | ph-meter-electrode-cable | 1× | 1 | — | part |
| 9 | O-Ring Set | oring-set | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |