York Instrument CPC8000 Advanced Electronic Pressure Controller
| Brand | York Instrument |
|---|---|
| Origin | Germany |
| Manufacturer | Yes |
| Import Status | Imported |
| Model | CPC8000 |
| Operating Principle | Electronic Pressure Control |
| Display | Digital LCD with Capacitive Glass Touchscreen |
| Pressure Control Range | Up to 40 MPa |
| Control Stability | 0.002% FS |
| Pressure Types | Gauge (Positive/Negative), Absolute |
Overview
The York Instrument CPC8000 Advanced Electronic Pressure Controller is a high-precision, multi-range pressure reference standard engineered for metrology laboratories, calibration facilities, and automated test systems requiring traceable, stable, and repeatable pressure generation and regulation. It operates on a closed-loop electronic control architecture, integrating high-stability piezoresistive or capacitive pressure sensing elements with fast-response proportional solenoid valves and adaptive PID algorithms. Unlike pneumatic or mechanical controllers, the CPC8000 delivers dynamic pressure output with minimal overshoot and thermal drift—critical for applications demanding compliance with ISO/IEC 17025, ASTM E74, and EN 837-1. Its modular sensor design enables seamless transition across pressure ranges without recalibration downtime, supporting both gauge (including vacuum down to -100 kPa) and absolute pressure modes with a single instrument platform.
Key Features
- Triple interchangeable sensor module architecture—supports up to three independently calibrated pressure sensors (e.g., 100 kPa, 1 MPa, 40 MPa), each configurable with unique uncertainty specifications (0.008% IS-33 or 0.01% IS-50)
- Exceptional control stability of ±0.002% full scale (FS), validated over 24-hour continuous operation under ambient temperature fluctuations of ±2°C
- Digital capacitive glass touchscreen interface with intuitive menu navigation, real-time trend plotting, and multi-language support (English, German, French, Spanish)
- Front-access sensor bay—no disassembly required for module replacement; tool-free hot-swap capability minimizes calibration interruption
- 19″ rack-mountable chassis (optional) compliant with IEC 60297-3-100; includes DIN-rail mounting brackets and rear-panel I/O for industrial integration
- Factory-calibrated to A2LA-accredited standards; supplied with NIST-traceable calibration certificate per ANSI/NCSL Z540-1, including as-found/as-left data and measurement uncertainty budgets
Sample Compatibility & Compliance
The CPC8000 is compatible with all common pressure media—including dry air, nitrogen, argon, and non-corrosive inert gases—and supports both static and dynamic pressure generation protocols. Sensor modules are constructed from 316L stainless steel wetted parts and rated for IP54 ingress protection. The controller meets electromagnetic compatibility requirements per EN 61326-1 (industrial environment) and safety standards per EN 61010-1 CAT II. For regulated environments, it supports audit-ready operation under FDA 21 CFR Part 11 (with optional password-protected user roles and electronic signature logging) and GLP/GMP workflows via timestamped event logs and configuration change tracking.
Software & Data Management
The CPC8000 communicates via RS-232, USB Virtual COM, and Ethernet (TCP/IP) interfaces, enabling native integration with LabVIEW, MATLAB, Python (PyVISA), and commercial calibration software such as MET/CAL and COMPASS. Included PC software provides remote control, automated calibration sequence scripting, raw data export in CSV/Excel format, and uncertainty propagation analysis per GUM (JCGM 100:2008). All pressure setpoints, ramp rates, dwell times, and sensor configurations are stored in non-volatile memory with checksum validation. Firmware updates are performed via signed binary packages with SHA-256 verification to ensure integrity.
Applications
- Primary and secondary pressure standard in accredited calibration laboratories (ISO/IEC 17025 scope)
- Automated verification of digital manometers, pressure transmitters, deadweight testers, and analog gauges
- Dynamic pressure simulation for aerospace component testing (e.g., hydraulic actuator response validation)
- Zero-point verification and linearity assessment of absolute pressure sensors using built-in vacuum-capable modules
- Process validation in pharmaceutical manufacturing where pressure-controlled sterilization cycles require documented traceability
- Research-grade pressure conditioning in materials science labs for high-pressure phase transition studies
FAQ
What pressure accuracy specifications does the CPC8000 support?
The CPC8000 offers selectable sensor modules with uncertainty options: 0.008% IS-33 (best for narrow-range critical applications) or 0.01% IS-50 (optimized for broader span coverage). Accuracy is defined per ANSI/NCSL Z540 and includes combined standard uncertainty components—non-linearity, hysteresis, repeatability, and thermal effects.
Can the CPC8000 generate vacuum and positive pressure in the same session?
Yes—it supports bidirectional gauge pressure control from –100 kPa to +40 MPa using appropriate sensor modules, with automatic zero-point compensation during mode switching.
Is firmware upgrade capability included?
Yes—field-upgradable firmware is delivered via secure HTTPS portal with version-controlled release notes and backward-compatible configuration retention.
Does the CPC8000 meet international calibration traceability requirements?
All units ship with A2LA-issued calibration certificates referencing NIST SRM 2085 and EUROMET.PR-K3 key comparisons, satisfying ISO/IEC 17025 clause 6.6 and EURAMET cg-18 guidelines.
How is sensor module interchangeability validated?
Each module carries embedded EEPROM storing individual calibration coefficients, serial number, and validity date; the controller auto-detects and loads parameters upon insertion, eliminating manual reconfiguration.
