Product Description
Getting a scale, indicator or lab instrument running again often comes down to one failed board. These genuine OHAUS main, power, interface and control boards are listed for named models across balances, bench scales, indicators, moisture analyzers, centrifuges, meters and hotplate stirrers.
This listing is for OHAUS item number 30643217: Main Circuit Board, New Sensor, for R31, RC31 and V71 Series Scales. Coverage includes Adventurer, Explorer and Scout balances, NV, R and V-series scales, T31P, T32, T72XW and i-DT indicators, MB23/25 moisture analyzers, FC centrifuges, SF40A and ST5000 models and RD digital boards, with version details such as 60K, 6K, LPC54628 or ADS1230 kept from the OHAUS part description. Match the model and version on the instrument label, use ESD precautions when installing, and recalibrate afterward. LIGHT LABS ships genuine OHAUS products and can help you match accessories and parts to your instrument.
Key Features
- Model-Specific Boards – Each board is listed for named OHAUS models
- Genuine OHAUS Part – Made to the original OHAUS specification for a correct fit
- Main, Power and Interface Boards – Covers main logic, power, RS232/RS, port and motor driver boards
- Version Details – Capacity, processor and A/D converter versions identified where given
- Cost-Effective Repair – Replaces a single board instead of the complete instrument
Specifications
| Item Number | 30643217 |
| Brand | OHAUS |
| Description | Main Circuit Board, New Sensor, for R31, RC31 and V71 Series Scales |
| Part Type | Main Circuit Board |
| Compatible Models | R31, RC31, V71 |
| Version | New Sensor |
| Part Category | Main, Power and Interface Circuit Boards |
| Handling | ESD-sensitive component |
Related Models
- 30840499 – Main Circuit Board, 60K, LPC54628, for Scout STX Balances
- 72202099 – Main Circuit Board, 6K, Replacement Part for TA Series Balances
- 30707572 – Main Circuit Board, ADS1230, for i-DT33XW Indicators
- 30111779 – Main Circuit Board for Adventurer Balances
- 83033634 – Main Base Circuit Board for Explorer Balances
- 30694839 – Main Circuit Board for e-G31 Hotplates and Stirrers
- 30613000 – Main Circuit Board for i-DT61PW Indicators
- 30613012 – Main Circuit Board for i-DT61XWE Indicators
- 83032085 – Main LCD Circuit Board for NV, NVL and NVT Series Scales
- 83020587 – Main Circuit Board for MB23 and MB25 Moisture Analyzers
- 30093338 – Main Circuit Board, New Terminal, for Explorer Balances
- 30643371 – Main Circuit Board, One IR Sensor, for NVHD Series Scales
- 30240676 – Main Circuit Board for R41 Series Scales
- 30240677 – Main Circuit Board for RC41 Series Scales
Applications
- Indicator and bench scale repair
- Balance electronics service
- Moisture analyzer repair
- Centrifuge and stirrer service
- Service department spare stock