3Nh cost-effective precision Colorimeter operating instructions (NR110, NR0CP, NR20XE)

overview

This instrument is a Colorimeter developed according to CIE (International Commission on Illumination) standards and national standards. It is a computer Colorimeter that is easy to use, stable in performance, fast and accurate in measurement. The instrument is powered by a lithium battery, or it can be powered by a DC external power supply.

This article is a cost-effective precision Colorimeter operation manual suitable for use models: precision Colorimeter NR110, precision Colorimeter NR0CP, precision Colorimeter NR20XE

This instrument has the following advantages:

1. It can be measured when it is turned on, and there is no need to perform black and white correction every time, which simplifies the operation steps.

2. Using light spot positioning and cross positioning, it can quickly align with the measurement site.

3. Two measurement calibers (Φ8mm and Φ4mm), suitable for more measurement occasions.

4. Automatically save data during measurement, easy to use.

5. Accurate, stable, portable structure, making measurement easier

Precautions

1. This instrument is a precision measuring instrument. During measurement, drastic changes in the external environment of the instrument should be avoided, such as flickering of ambient light and rapid changes in temperature, etc. should be avoided during measurement.

2. When measuring, keep the instrument stable, keep the measuring port close to the measured object, and avoid shaking and shifting; this instrument is not waterproof, and cannot be used in high-humidity environments or in water mist.

3. Keep the instrument clean, avoid water, dust and other liquid, powder or solid foreign matter from entering the measuring aperture and the interior of the instrument, and avoid impacting and colliding with the instrument.

4. After the instrument is used, the Colorimeter and whiteboard cover should be put into the instrument box and stored properly.

5. If the instrument will not be used for a long time, the battery should be removed.

6. The instrument should be stored in a dry and cool environment.

7. Users are not allowed to make any unauthorized changes to the instrument. Any unauthorized changes may affect the accuracy of the Colorimeter, or even irreversibly damage the instrument.

3. Battery instruction and installation

Battery Instructions:

1. The lithium battery specification is Li-ion 3.7V==0.5A, and the capacity is 3200mAh.

2. Please use the original lithium battery, do not use other batteries, otherwise the instrument may be damaged.

3. If the instrument is not used for a long time, the lithium battery must be removed from the Colorimeter.

4. When charging the battery, the instrument needs to be connected to the PC with an external power supply or a USB interface, and the lithium battery will be charged only when the switch is pushed to "1" to turn on the power. If the lithium battery is not charged, the instrument can still work normally after taking out the lithium battery and connecting it to an external power supply.

5. When charging the battery, there will be a dynamic battery icon in the upper right corner of the measurement page for charging prompts.

Battery Installation Instructions:

1. First check whether the power switch is cut off (switch to "0" position), and then remove the battery cover.

2. Put the lithium battery into the battery compartment and push it in gently, paying attention to the front and back of the battery and the direction of the contacts.

3. Close the battery cover.

3nh cost-effective precision Colorimeter NR110 technical specifications

3nh cost-effective precision Colorimeter NR60CP technical specifications

3nh cost-effective precision Colorimeter NR20XE technical specifications