Product Description
When a display, keypad or sensor stops responding, swapping the affected board can bring an instrument back into service without replacing the whole unit. These genuine OHAUS circuit boards cover main, display, keypad, sensor, power and interface functions for balances, bench scales, indicators, moisture analyzers, centrifuges and hotplate stirrers.
This listing is for OHAUS item number 30694845: Encoder Circuit Board for e-G31 Hotplates and Stirrers. Each board is listed for specific models, such as Explorer, Adventurer, Scout STX/SPX/SKX/SJX, R- and V-series scales, MB moisture analyzers, e-G31/e-G21 stirrers and FC centrifuges, and some carry version notes like 20K, 60K or New Sensor. Confirm the model and version on the instrument label, handle boards with ESD precautions, and verify calibration after installation. LIGHT LABS supplies the OHAUS line with knowledgeable support from our Englewood, Colorado team.
Key Features
- Model-Specific Boards – Each part is listed for named OHAUS models
- Genuine OHAUS Part – Made to the original OHAUS specification for a correct fit
- Many Board Functions – Main, LCD, LED, keypad, IR sensor, encoder, door and lid sensor boards
- Version Matching – Capacity and sensor versions noted where applicable
- Restores Function – Replaces a single failed board instead of the whole instrument
Specifications
| Item Number | 30694845 |
| Brand | OHAUS |
| Description | Encoder Circuit Board for e-G31 Hotplates and Stirrers |
| Part Type | Circuit Board |
| Compatible Models | e-G31 |
| Board Type | Encoder |
| Part Category | Circuit Boards |
| Handling | ESD-sensitive component |
Related Models
- 30481575 – 4-Layer Circuit Board, One IR Sensor, for NV and NVT Series Scales
- 30111804 – Alli-LC Circuit Board for Adventurer Balances
- 30643228 – IR Circuit Board Assembly, New Sensor, for V71 Series Scales
- 30643229 – Rear LCD Circuit Board Assembly, New Sensor, for V71 Series Scales
- 30111916 – Base Circuit Board, MFR, for R71 Series Scales
- 30095909 – Base Circuit Board, SG, for R71 Series Scales
- 30613010 – Capacitive Keypad Circuit Board, English, for i-DT61XWE Indicators
- 83033635 – Base Connection Circuit Board for Explorer Balances
- 30037430 – LCD Display Circuit Board for R31, R21 and V71 Series Scales
- 30037431 – LCD Display Circuit Board for RC31 and RC21 Series Scales
- 30037433 – Rear LCD Display Circuit Board for V71 Series Scales
- 30069155 – Door Sensor Circuit Board for Explorer Auto-Door (EX-AD) Balances
- 30236151 – Replacement Circuit Board for FC5306 Centrifuges
- 83041526 – Fan Control Circuit Board for FC5917RF Centrifuges
Applications
- Balance and scale electronics repair
- Moisture analyzer service
- Centrifuge and stirrer repair
- Service department spare stock
- Instrument refurbishment