DRK112 Digital Plug-in paper moisture meter

Product details

DRK112 pin insert digital paper moisture meter, suitable for rapid moisture determination of carton, cardboard and corrugated paper. The instrument adopts single-chip computer chip technology, eliminates all analog potentiometers, and automatically calibrates various errors through internal software, improving the resolution accuracy and making the reading more intuitive and convenient. At the same time, the measuring range is expanded and 7 gear corrections are added. The instrument has the ability of customizing all kinds of paper curves, software calibration and software upgrade. In addition, it is further reasonable and beautiful in appearance. The features of this instrument are more convenient to use and lighter to carry.

Main performance and technical parameters:

Species modified stall schedule species

3 files: copy paper, fax paper, copper paper

4: whiteboard paper, coated paper, carton

5: No carbon carbon paper, 50 grams of paper

6 file: corrugated paper, writing paper, kraft paper, box board paper

7 file: newsprint, pulp board paper

1, moisture measurement range: 3.0-40%

2, measurement resolution: 0.1% (<10%)

1% (>10%)

3, correction gear: 7

5, display mode: LED digital tube display

6, appearance size: 145-65-28mm

7, ambient temperature: -0 ~40℃

8. Weight: 160g

9, power supply: 6F22 9V battery 1

Operation method:

1. Check before measurement:

Remove the cap of the instrument, contact the probe with the two contacts on the cap, press the test switch, if the display is 18±1 (when the correction gear is 5), it means that the instrument is in normal condition.

2. Gear setting method:

According to the paper to be measured, the gear should be set according to the recommended schedule. First hold down the type setting button, and then press the test switch “Switch” at the same time, at this time, the setting value of the current gear will be displayed and the decimal point in the lower right corner will light up. Press the type setting button continuously to change the gear to the desired position, release the two buttons, and the setting is complete. After starting, the set gear will be maintained until it is changed again.

3. Measurement:

Insert the electrode probe into the paper specimen to be measured. Press the test switch, the data indicated by the LED digital tube is the average absolute moisture content of the specimen, the measurement value < 3 shows 3.0, the measurement value > 40 shows 40, indicating that it has exceeded the range.

Note:

1, the instrument recommended for different paper correction gear see below; Determination of unlisted paper stalls:

First of all, take a number of paper samples that are to be determined as far as possible to maintain the balance of moisture, and use this instrument to measure the indicated value when the type is set at 1 ~ 7, and calculate and record the average value respectively. Then the specimen was sent to the oven and the moisture content was measured by drying method. Then compared with the average value of 7 groups, the closest value is taken as the appropriate type correction gear. It can be used as a reference for setting up later.

If it is not possible to conduct the above test and determine the category correction gear due to limited conditions, we usually recommend testing on the 5th gear. However, it is necessary to pay attention to the measurement error caused by this.

SHANDONG DRICK INSTRUMENTS CO.,LTD

Company Profile

Shandong Drick Instruments Co., Ltd, is mainly engaged in the research and development, manufacturing and sales of testing instruments.

The company established in 2004.

Products are used in scientific research units, quality inspection institutions, universities, packaging, paper, printing, rubber and plastics, chemicals, food, pharmaceuticals, textiles, and other industries.
Drick pays attention to talent cultivation and team building, adhering to the development concept of professionalism, dedication.pragmatism, and innovation.
Adhering to the customer-oriented principle, solve the most urgent and practical needs of customers, and provide first-class solutions to customers with high-quality products and advanced technology.