Metering and Display
AssemblyDual analog galvanometer meters or single/dual LCD readout displaying output voltage (0–200 V range) and load current (0–50 A range). A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Metering and Display parts and their functions
3 top-level parts · 3 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Voltage Meter | 1× | Analog 1% accuracy meter (0–300 V DC range) or 3.5-digit LCD voltmeter |
| 2 | Current Meter | 1× | Analog 1% current meter (0–50 A range) or digital ammeter with shunt |
| 3 | Meter Multiplier/Driver Circuit | 1× | Precision meter multiplier resistors or ADC with 0.1 V / 0.1 A resolution |
3D model
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Build & assembly graph
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Bill of materials for Metering and Display
3 top-level lines · 3 rows shown · 3 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Voltage Meter | bench-power-supply-voltage-meter | 1× | 1 | · | part |
| 2 | Current Meter | bench-power-supply-current-meter | 1× | 1 | · | part |
| 3 | Meter Multiplier/Driver Circuit | bench-power-supply-meter-circuit | 1× | 1 | · | part |
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Where the metering and display is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $3–$400. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳BOE
boe.com ↗
|
Beijing, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳Tianma
tianma.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳TCL CSOT
szcsot.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |