GHM PRO-400 Digital Pathology 400 Slides Scanner

Ultra-High-Throughput Digital Slide Scanner – 400 Slides, Lightning Fast, and Ultra-Precise
The GHM PRO-400 is an ultra-high-throughput digital pathology slide scanner featuring 400-slide rack-based batch scanning — delivering lightning-fast scan speeds, high-fidelity whole-slide imaging, and ultra-precise positioning for large hospital networks, reference labs, clinical research organizations, and full digital pathology labs.

Lightning Fast Speed for Ultra-High-Throughput Labs

• Scan speed: 15 seconds per slide at 20x magnification

• Resolution: 0.25 μm/pixel at 20x, 0.125 μm/pixel at 40x

• Throughput: Up to 72 slides per hour at 20x

• Batch scanning: Supports up to 400 slides with multi-rack system

Scan 400 slides in approximately 100 minutes — maximum throughput for the busiest pathology departments.

High Fidelity Whole-Slide Imaging (WSI)

• Resolution: High resolution 0.25 μm/pixel (20x) and 0.125 μm/pixel (40x)

• Scan method: Line scan for consistent, artifact-free imaging

• Output formats: .KFB, .SVS, .DCM, .TIFF

Delivers exceptional image fidelity with fine detail preservation for confident diagnosis.

Ultra-High Precision Scanning

• Positioning accuracy: 50nm positioning accuracy

• Support: Supports up to 80x magnification

• Motor drive: Magnetic suspension motor drive for quiet, stable operation

• Success rate: 99.85% of slides scanned successfully

Nanometer-level precision ensures every scan is sharp, clear, and reliable — even during marathon batch runs.

Ultra-High-Throughput 10-Rack System

• Slide capacity: 400 slides

• Slide holder type: Rack (continuous feed)

• Slide holder capacity: 40 slides per rack

• Slide holder number: 10 racks (hot-swappable)

10-rack design enables true walkaway operation — load slides in the morning and return to find them all scanned.

Brightfield & Fluorescence Compatibility

• Brightfield: Standard high-speed line scan

• Fluorescence: Upgradeable to support fluorescence scanning

• Fluorescence speed: ≤6 min/slide (10mm × 10mm, 3 filters); ≤12 min/slide (10mm × 10mm, 6 filters)

• Fluorescence camera: sCMOS sensor for superior sensitivity

• Fluorescence output: .QPTIFF

One scanner for both brightfield and fluorescence applications — maximize ROI by handling multiple modalities.

Advanced Imaging Capabilities

• Z-Stack scanning: ≤10 layers for 3D tissue analysis

• Multi-layer image fusion: Support for extended depth of field

• Scanning region: 25mm × 50mm (standard slide area)

• Field of view (FOV): 1mm

Comprehensive scanning modes support routine clinical, research, and fluorescence applications.

High-Quality Olympus Objective Lenses

• Objective lens: Evident X-Line UPLXAPO 20x and 40x

• Quality: Premium optics for superior image clarity

Professional-grade objectives deliver exceptional optical performance.

Enhanced Workstation for Ultra-High-Throughput Labs

• PC model: Dell OptiPlex 7020MT Plus

• CPU: Intel I7-14700 (upgraded for maximum throughput)

• RAM: 64GB (32GB × 2)

• Hard drive: 1TB SSD NVME

• Monitor: 24-inch display

• Network: 1Gb RJ45 Ethernet

• Operating system: Windows 10 Professional 64-bit

Enhanced i7-powered workstation handles massive batch scanning and image processing with ease.

Universal Slide Compatibility

• Slide standard: 1" × 3" (25mm × 75mm), compatible with ISO 8037/1

• Minimum slide size: 25mm × 75mm

• Maximum slide size: 26mm × 76mm

• Thickness: 0.9mm – 1.1mm (excluding coverslip)

• Tissue thickness: Optimized for 3–5μm

• Coverslip: Standard borosilicate glass or cellulose tri-acetate film (0.17mm nominal thickness)

• Label area: 25mm × 25mm

• Barcodes supported: 1D and 2D barcodes, QR Code, DataMatrix Code

Accepts standard histology slides with flexible label and barcode requirements.

Professional Services & Support

• Customization: Customize products within a short time

• Support: In-time technical and after-sales services

• Experience: Backed by pathology imaging expertise

Technical Specifications

• Scanner dimensions: 525mm (W) × 650mm (L) × 655mm (H)

• Scanner weight: 79kg

• Power supply: 100–240V AC, 50/60Hz

• Rated power: 200VA

• Power socket types: Type A, C, D, E/F, G, I, J, L, M (universal compatibility)