Description
Princeton Applied Research PAR Type C Preamp AC Balance 2-Input BNC Lock-In
A benchtop preamplifier module designed for use with Princeton Applied Research PAR lock-in amplifiers. This unit provides AC-balanced amplification with dual switchable inputs and a 0.1x sensitivity multiplier for signal conditioning applications.
Specifications & What's Included
- Model: Type C Preamp (MPN: TCP)
- 2 BNC inputs (Input A, Input B) with switchable configuration: A, A-B, or -B
- AC balance capability
- Sensitivity multiplier: 0.1x
- Rear multi-pin edge connector with blue/gold contacts
- Compatible with Princeton Applied Research PAR lock-in amplifiers
- Manufactured in the United States
- Unit only; no additional accessories
Applications
The Type C Preamp was commonly used in precision measurement and signal detection systems where low-level AC signal amplification and conditioning were required. It integrates with PAR lock-in amplifier systems for laboratory and industrial measurements involving phase-sensitive detection, noise reduction, and signal analysis. Typical applications included materials characterization, electrochemical analysis, and other research-grade measurement setups.
This Princeton Applied Research PAR Type C Preamplifier has been inspected and is in good used condition. It was pulled from a working environment where it was in use and functional. The aluminum enclosure shows typical light surface wear consistent with lab use. Both BNC input connectors and the front-panel rotary input selector (A / A-B / -B) and AC Balance control appear intact and undamaged. The rear multi-pin edge connector is present and the contact pins appear clean. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
Princeton Applied Research |
Model: |
Type C Preamp |
MPN: |
TCP |
SKU: |
48646 |
Type: |
Preamplifier |
Number of Inputs: |
2 (Input A, Input B) |
Input Configuration: |
A, A-B, -B (switchable) |
AC Balance: |
Yes |
Sensitivity Multiplier: |
0.1x (Multiply Sensitivity Setting by 0.1) |
Connector Type: |
BNC |
Rear Connector: |
Multi-pin edge connector (blue/gold contact) |
Form Factor: |
Benchtop / Plug-in Module |
Compatible With: |
Princeton Applied Research PAR lock-in amplifiers |
Country/Region of Manufacture: |
United States |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Unit only; pulled from working environment |
Condition Notes: |
Princeton Applied Research PAR Type C Preamp inspected, in good used condition. Pulled from a working environment where it was functional. BNC connectors and controls intact. Normal light wear. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |