PHDY-1 Bekk Paper Smoothness Tester

Detailed Product Description

1.  Application

 

The instrument is the Bekk type smoothness tester. It uses high-performance microcomputer, high-precision sensors, original binding oil-free vacuum pump imported from Germany and professional manufacturing vacuum volume and solenoid valve. Realize the rapid measurement of mercury-free. And it is applied to measure surface smoothness for paper and paperboard.

2.  Executive Standards

ISO 5627: Paper and board - Determination of smoothness (Bekk method)

GB/T 456: Paper and board - Determination of smoothness (Bekk method)

QB/T 1665: Paper and board - Smoothness tester

3.  Main technical specifications

(1) Measuring range: 0~9999s, three levels

(2) Measuring area: (10±0.05) c

(3) Contract pressure: (100k±2) kPa

(4) Display: Nixie tube and indicator light

(5) Power supply: AC220V±10% ,50Hz

(6) Size: 460mm×360mm×300mm

(7) Weight: 50kg

4.  Main features

Uses electro-mechanical integration and microcomputer control technology, has the functions of test data processing. It can measure the surface smoothness for paper and board.

(1)    Oil-free vacuum pump: Uses the imported vacuum pumps, it can work without oil. The equipment is oil-free and pollution-free.

(2)    Rapid measurement: Choose small volume to measure, the measuring time is only one-tenth of large volume. In this way can save much measuring time and realize the rapid measurement.

(3)    Good sealing: Make sealing up to the national standards and prescript requirements, the instrument uses foreign vacuum sealant and advanced sealing technology.

(4)    Data print: According to the requirements of report to print statistical date of measured sample.

(5)    Chinese output display: Show the results of measurement and statistical by LED Nixie tube.

(6)    Choose measured level: Each degree of vacuum and container volume are as follows:

I: Uses large vacuum vessel (380ml), changes in vacuum: 50.66kpa~48.00kap

II: Uses small vacuum vessel (38ml), changes in vacuum: 50.66kpa~48.00kpa

III: Uses large vacuum vessel (380ml), changes in vacuum: 50.66kpa~29.33kpa