Overview
Enviro Testers laboratory handheld colorimeter is a professional Colorimeter designed and produced subject to the relevant standards of International Commission on Illumination (CIE) and national stands. Being with brand new imported key components, the instrument is well designed and features in precision, stability, easy handling, easy to learn and cost-effective. The instrument applies to the colour quality control, colour difference control, colour difference analysis, sampling testing and online testing for industries as textile, printing and dyeing, garments, shoes, leather, chemical, plastic, pigment, paint, ink, printing, metal, photography and toys etc., as well as to the auxiliary colour matching during the processes as injection, inking, painting and spraying coating etc. At present, most of the Colorimeters on the market are difficult to measure liquid, given this, we specially develop multifunctional testing accessories to achieve the colour measurement on liquid, pulp and large powder. Colorimeter with multifunctional testing accessories can measure coloured liquid, coating, pulp and large powder.
Features
- Portable Colorimeter can be applicable in textile, printing etc
- Also, extensive used in researching institution and laboratory
- Caliber 0.15 in (4 mm) Small area, cambered surface
- 31 in (8 mm) surface materials
Technical Specifications
| Colour Space | CIELAB CIELCH CIEXYZ sRGB |
| Colour Difference Formula | E x b E x LCH |
| Measurement Caliber | 1.57 in (Φ40 mm) or φ0.31 in (φ8 mm) or φ0.15 in (φ4 mm) Alternative |
| Illumination Condition | CIE Recommendation 8 or d |
| Light Source | D65 A F(CWF) |
| Sensor | Photodiode array |
| Observer | CIE 10° Standard observer |
| Measurement Range | L 0 to 100 |
| Repeated Accuracy | E<0.06 |
| Table Difference | E<0.2 |
| Measurement Interval | 0.5 Sec |
| Storage Capacity | Type sample data 100 groups with testing sample data 200 groups |
| Lifetime of Bulb | 5 years more than 1.6 million measurements |
| Display Screen | TFT true colour 2.8 in (7.11 cm) at (16 9) |
| Standard Accessories | AC adapter or 3000mAH Li-ion battery or User manual or Warranty card. USB data line or Colour-analysis software |
| Interface of External | USB2.0 (USB-B) RS-232 (115200bps) |
| Humidity Range | Relative humidity less than 85%, without condensation |
| Battery Charging Time | 8 hrs |
| Battery | Li-ion battery, 5000 times Measurement |
| Working Temperature Range | 32 ℉ to 104 ℉ (0 ℃ to 40 ℃) |
| Storage Temperature Range | -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) |
| Size | 7.83 in x 2.67 in x 3.54 in (199 mm x 68 mm x 90 mm) |
| Weight | 24.69 oz (700 g) |
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