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TNP-200

TNP-200

Excellent

TNP-200 Non-Contact Tonometer with Pachymetry by Frey Medical is an advanced, all-in-one diagnostic device designed for accurate intraocular pressure (IOP) and central corneal thickness (CCT) measurements. Featuring the innovative Clair clean air system, it ensures hygienic operation by preventing contamination, enhancing patient safety. The TNP-200 offers fully automated CCT measurement with IOP correction using Dresdner or Elsheikh methods, ensuring precise results. With automatic pressure adjustment (APA), pupil auto-tracking, and a 7-inch color touchscreen, it provides a user-friendly, intuitive experience. Connectivity options like Wi-Fi and LAN allow seamless data transfer, while the built-in thermal printer offers quick results. Ideal for modern eye care practices, the TNP-200 combines precision, safety, and efficiency in a compact design

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Technical Specifications

Measurement Range

IOP: 0 to 60 mmHg (0–80 hPa)

CCT: 150 to 1300 µm

Resolution

IOP: 1 mmHg

CCT: 1 µm

Display & Storage

7″ capacitive TFT LCD touch with 800×480 resolution

Internal flash storage for up to 3,500 patients × 100 exams × 3 measurements per eye

Data format: XML

Mechanical Movement Travel Range

Chinrest vertical: 69 mm

Measurement head movement: 85 mm (X), 40 mm (Y), 50 mm (Z)

Dimensions & Weight

Height 460 mm × Width 300 mm × Depth 480 mm; Weight ~18 kg

Power Requirements

External adapter Input: 100–240 V ~1.5 A, Output: 12 V ⎓ 5 A; Power consumption ≤ 45 VA

Connectivity

Wi‑Fi and LAN support

Built-in thermal printer: 57 mm print width, 35 mm roll diameter

Combining soft air puff tonometry and optical pachymetry in one smart system, the TNP‑200 provides corrected IOP readings based on accurate corneal thickness values. Its clean-air system and adaptive puff technology make it hygienic and patient-friendly. Intuitive operation, auto-adjustment, and connectivity options simplify clinic workflows and accelerate diagnostics. This device is a powerful choice for eye care professionals seeking accuracy, comfort, and efficiency in every exam.

Highlight Features

CLair Clean-Air System uses an air-only puff path preventing device contamination and reducing infection risk between patients Automatic Pressure Adjustment (APA) analyzes the first puff result and adapts subsequent air power to minimize discomfort while maintaining measurement precision

Auto CCT Correction performs fully automated pachymetry and applies appropriate IOP corrections based on user-selectable formulas

Large 7″ Touchscreen Display with 800×480 resolution provides an intuitive touch interface optimized per function—from alignment to results review

Ergonomic, Motorized Alignment features an electric chinrest and motorized measuring head travel across X/Y/Z axes. Manual joystick control is available for fine positioning and puff release

Fast Exam Mode with Image Preview allows users to preview pachymetry results during scanning for instant quality control

Seamless Connectivity via integrated LAN or Wi‑Fi, with built-in thermal printer for on-site reporting. Supports export of data and patient records seamlessly