Description
Overview
GAOTek portable colorimeter for textile is an intelligent high-precision digital colour measurement device suitable for various applications, including the beer, fruit, photoelectric, and textile industries. This portable colorimeter, also known as a portable spectrophotometer colour meter, can directly read data and can be connected to a computer using dedicated software. Its compact size, portability, high accuracy, and reasonable price make it ideal for use in plastics, coatings, electrical appliances, chemicals, cosmetics, printing, building materials, fibres, and other fields.
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Technical Specifications
| Lighting or Receiving System | D or 8 (Diffused illumination, received at 8), SCL (including specular reflected light) or SCE (excluding specular reflected light) |
| Simultaneous Measurement | CIE NO.15, ISO7724 or 1, ASTM E1164, DIN5033 TEIL7, JIS Z8722 Condition C |
| Sensor | Silicon photodiode array (40 groups in two rows) |
| Spectroscopic Method | Planar folding grating |
| Measuring Wavelength Range | 360 nm to 740 nm |
| Measured Wavelength Interval | 1 nm |
| Half-Wave Width | About 10 nm |
| Reflectance Measurement Range | 0% to 175% Resolution 0.01% |
| Lighting Source | Pulse xenon lamp x 2 Pulse xenon lamp x 3 (approx.) |
| Measuring Time | About 1.5 seconds 1.5 s (about 2 s for fluorescence measurement) |
| Measurement Interval | 3 seconds (23 c hours) 3 s (about 4 s for fluorescence measurement) |
| Measuring or Lighting Calibres | 0.31 in or 0.43 in (Ф8 mm or Ф11 mm) MAV 0.31 in or 0.43 in (Φ8 mm or Φ11 mm) 0.12 or 0.24 in (Φ3 mm or Φ6 mm) |
| Standard Observer | 2° view angle, 10° view angle |
| Light Sources | A, C, D50, D65, F2, F6, F7, F8, F10, F11, F12 (two light sources can be selected simultaneously for display) |
| Memory | 1,700 groups (SCI or SCE is one group of data) |
| Port | An RS-232C serial port with an RJ45 port. Use the standard USB-serial port transfer cable IF-A24 to implement USB2.0 communication |
| Power Supply | No.5 battery (x 4), special AC adapter |
| Operating Temperature | 41 °F to 104 °F (5 °C to 40 °C) |
| Humidity Range | Lower than 80% RH, 95 °F (35°C) without condensation |
| Storage Temperature | 32 °F to 113 °F (0 °C to 45 °C) |
| Humidity Range | 80% RH, (35°C) without condensation |
| Size | 7.60 in × 2.72 in × 3.78 in (193 mm x 69 mm x 96 mm) |
| Weight | 23.63 oz (670 g) |