The GP10 represents a breakthrough in mobile process monitoring technology—combining enterprise-level measurement accuracy with field-ready portability. This 10-channel universal recorder transforms complex data logging tasks into streamlined operations through its intuitive touchscreen interface and robust SD card architecture. Designed for engineers who demand precision without sacrificing mobility, the GP10 delivers laboratory-grade performance in the harshest industrial environments.
Process engineers, quality assurance teams, and commissioning specialists face a common challenge: capturing reliable data in locations where traditional panel-mounted recorders cannot reach. The GP10 solves this with battery-powered operation, weatherproof construction, and instant-access data visualization. Whether validating pharmaceutical batch processes, troubleshooting HVAC systems, or documenting environmental compliance, this recorder provides the flexibility modern operations require.
What sets the GP10 apart is its zero-compromise approach to data integrity. Digital signatures, automatic file recovery, and multiple export formats ensure your measurements withstand regulatory scrutiny while remaining accessible for analysis. The result: faster commissioning cycles, reduced validation costs, and complete confidence in your process documentation.
✓ Universal Input Flexibility
Ten configurable channels accept thermocouples (K, J, T, E, R, S, B, N), RTDs (Pt100, JPt100), and 4-20mA/0-10VDC signals without external conditioning. Eliminate signal converters and reduce installation complexity by 40% compared to fixed-input systems.
→ Touchscreen Simplicity
The 5.7-inch color LCD with resistive touch technology enables one-handed operation—even with gloves. Configure recording parameters, set alarm thresholds, and review historical trends in under 60 seconds. No laptop required for field adjustments.
✓ Extended Storage Architecture
SDHC card support up to 32GB provides months of continuous recording at standard intervals. Automatic file segmentation prevents data loss during power interruptions, while CSV/PDF export compatibility streamlines reporting workflows.
→ True Portability
Optional battery pack delivers 8+ hours of autonomous operation. Compact 144×144mm footprint and 1kg weight enable single-person deployment to remote locations, scaffolding, or mobile equipment.
✓ Network Integration
Built-in Ethernet with Modbus TCP protocol connects directly to PLCs, SCADA systems, and cloud platforms. Web server functionality allows remote monitoring from any browser—no proprietary software licensing fees.
→ Regulatory Compliance
Audit trail features, user authentication, and electronic signatures meet FDA 21 CFR Part 11 requirements for pharmaceutical and food processing applications. Pre-configured templates accelerate IQ/OQ validation procedures.
Pharmaceutical Process Validation
Document sterilization cycles, lyophilization profiles, and clean-in-place (CIP) temperatures with 0.1% accuracy. The GP10's battery operation eliminates extension cords in sterile environments, while digital signatures ensure data integrity for regulatory submissions. Reduce validation documentation time by 50% through automated PDF report generation.
HVAC Commissioning & Balancing
Verify air handler performance, chiller efficiency, and zone temperature distribution during building startup. Simultaneous logging of supply/return temperatures, humidity, and pressure differential identifies system imbalances in real-time. Export data to building automation systems for ongoing optimization.
Food Safety Monitoring
Track cold chain temperatures during transport, storage, and processing to comply with HACCP protocols. Configurable alarms alert operators to excursions before product spoilage occurs. Tamper-evident data logs provide legal protection in liability disputes.
Energy Audit & Optimization
Measure steam flow, electrical consumption, and compressed air usage to identify waste. The GP10's math functions calculate efficiency metrics (kWh/unit, BTU/lb) automatically. Typical users achieve 15-25% energy cost reduction within the first year.
Equipment Troubleshooting
Deploy the GP10 to capture intermittent faults in motors, pumps, or heat exchangers. High-speed sampling (100ms intervals) reveals transient conditions that escape periodic inspections. Reduce mean-time-to-repair by 30% through data-driven diagnostics.
| Parameter | Specification | Notes |
|---|---|---|
| Input Channels | 10 universal analog | Individually configurable |
| Display | 5.7" TFT LCD, 640×480 pixels | Resistive touchscreen |
| Recording Speed | 100ms to 1 hour/sample | Per-channel adjustment |
| Accuracy | ±0.1% of span | Thermocouple: ±1°C |
| Storage Media | SD/SDHC card (32GB max) | Hot-swappable |
| Communication | Ethernet 10/100 Mbps | Modbus TCP, web server |
| Power Supply | 100-240VAC or battery | Battery: 8hr runtime |
| Operating Range | 0 to 50°C, 20-80% RH | Non-condensing |
| Dimensions | 144×144×200mm (W×H×D) | Panel or portable mount |
| Weight | Approx. 1.0 kg | Excluding battery |
Selection Criteria: Choose the GP10 when you need more than 6 channels but don't require the 30+ channel capacity of rack-mount systems. Ideal for applications requiring occasional relocation (quarterly audits, seasonal monitoring) rather than permanent installation. If your process demands faster than 100ms sampling, consider Yokogawa's high-speed DL series oscilloscopes instead.
IoT Connectivity: Pair the GP10 with Yokogawa's GA10 data logging software to push measurements to cloud platforms (AWS IoT, Azure IoT Hub). Enable predictive maintenance algorithms by feeding historical trends into machine learning models.
Custom Math Functions: Configure up to 20 calculated channels performing addition, subtraction, multiplication, division, square root, and logarithmic operations. Compute flow rates from differential pressure, BTU from temperature delta, or efficiency ratios without external processing.
Alarm Management: Set high/high-high and low/low-low thresholds with configurable hysteresis. Trigger relay outputs (optional module) to activate warning lights, sirens, or shutdown sequences. Email notifications alert remote personnel to critical events.
Standard Lead Time: 3-5 business days for in-stock units; 2-3 weeks for factory-configured systems with custom input modules or battery packs.
Warranty Coverage: 24-month manufacturer warranty covering defects in materials and workmanship. Extended service contracts available for mission-critical applications.
Technical Assistance: Lifetime access to Yokogawa's global support network, including phone/email consultation, firmware updates, and calibration services. On-site commissioning support available in major metropolitan areas.
Documentation Package: Each GP10 ships with quick-start guide, full user manual (PDF), configuration software (Windows/Mac), and sample data analysis templates (Excel). Video tutorials cover common setup scenarios.
Q: Can the GP10 interface with Allen-Bradley or Siemens PLCs for real-time data exchange?
A: Yes, the Modbus TCP protocol enables bidirectional communication with most industrial controllers. Map recorder channels to PLC registers for alarm monitoring or setpoint adjustments. Configuration examples for ControlLogix and S7-1200 are included in the user manual.
Q: What is the maximum recording duration on a 32GB SD card at 1-second intervals?
A: Approximately 180 days for all 10 channels logging continuously. File size depends on enabled features (alarms, math channels, annotations). The recorder automatically creates new files when reaching 100MB to prevent corruption.
Q: Does the GP10 support wireless connectivity for remote monitoring in hazardous areas?
A: The standard model uses wired Ethernet only. For wireless applications, connect the GP10 to an industrial WiFi bridge (802.11ac) or cellular gateway. Yokogawa does not offer an intrinsically-safe (IS) version of the GP10 for Zone 0/1 installations.
Q: How does the GP10 compare to chart recorders in terms of total cost of ownership?
A: Eliminating chart paper ($200-500/year), pens ($50-100/year), and disposal costs typically achieves ROI within 18 months. Digital data also reduces transcription errors and accelerates report generation by 70% compared to manual chart digitization.
Q: Can I retrofit the GP10 into an existing panel cutout designed for a 6-inch circular chart recorder?
A: The GP10 requires a 138×138mm square cutout (DIN standard). Adapter plates are available for converting circular openings, though this may require panel modification. Consult the installation manual for mounting templates.
Q: What calibration interval does Yokogawa recommend to maintain measurement accuracy?
A: Annual calibration is standard for ISO 9001 compliance. High-accuracy applications (pharmaceutical, aerospace) may require semi-annual verification. Yokogawa service centers provide NIST-traceable calibration certificates with 5-7 day turnaround.
Transform your process monitoring capabilities with the GP10's combination of portability, precision, and ease-of-use. Whether you're validating a new production line, optimizing energy consumption, or ensuring regulatory compliance, this recorder delivers the performance and reliability your operations demand.
Ready to upgrade your data acquisition? Contact our technical sales team for application-specific recommendations, pricing, and demo unit availability. We'll help you configure the ideal input modules, accessories, and software packages for your unique requirements.
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