LABO LB-BR10K Computer Buick Smoothness Tester High Accuracy pressure sensor Oil-free vacuum pump

Name: LABO LB-BR10K Computer Buick Smoothness Tester High Accuracy pressure sensor Oil-free vacuum pump
Brand: Labo
SKU: NB006493

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High Accuracy pressure sensor and German oil-free vacuum pump, test range 1-9999 seconds, equipped with three-speed Vacuum Level setting and LCD display, automatically complete the test and support data printing to ensure sealing and Stability.

Model

LB-BR10K

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Category : Smoothness Tester

Brand : Labo

SKU : NB006493

Service :The delivery and service By NBCLab.Com

Overview

The LABO LB-BR10K computer Buick Smoothness Tester is a special device for the measurement of smoother paper and Cardboard. The instrument is not suitable for paper and Cardboard thicker than 0.5mm or with large Air Permeability, nor for rough paper and Cardboard.

Features

1. High Accuracy pressure sensor and German oil-free vacuum pump, high precision solenoid valve and stainless steel vacuum container are used to ensure the sealing performance of the instrument and make the test results more accurate and stable 2. LCD Chinese display interface, with three gears according to the smoothness, the test is faster and more accurate, and the test is fully automatic 3. Test data statistical processing function, automatic memory and display of test results, and printing of test results by micro-printer

Principle

The test method is to place the measurement surface of the paper against the Glass plate, apply a specific pressure to generate a semi-vacuum, so that air is sucked in and passed through the contact surface, and the time required for the measurement Vacuum Level to change within the specified range is expressed in seconds (S).

Standards

GB/T 456、ISO5627、TAPPI T479

Steps

1. Place the measurement surface of the paper against the Glass plate 2. Apply a specific pressure to create a semi-vacuum 3. Inhale air and pass it through the contact surface 4. Time required for measurement Vacuum Level change within the specified range

effective test area
10±0.05 cm²
test pressure
100±2 KPa
platen diameter
45mm
Pad thickness
4±0.2mm
Hardness of rubber pad
40±5 IRHD
Large vacuum container
380±1 mL
Small vacuum container
38±1 mL
Large Vacuum Vessel when Vacuum Level is reduced from 50.66KPa to 48.00KPa
10±0.2 mL
Small Vacuum Vessel when Vacuum Level is reduced from 50.66KPa to 48.00KPa
1±0.05 mL
Large Vacuum Vessel when Vacuum Level is reduced from 50.66KPa to 29.33KPa
80±1 mL
Small Vacuum Vessel when Vacuum Level is reduced from 50.66KPa to 29.33KPa
8 mL
Vacuum Level Measurement accuracy
±0.07 KPa
Vacuum Level Range
1st gear: 50.66~ 29.33KPa, 2nd gear: 50.66~ 48.00KPa, 3rd gear: 50.66~ 48.00KPa
Measurement Range
1st gear: 1~ 15s, 2nd gear: 15~ 300s, 3rd gear: 300~ 9999s
Timing accuracy
1000±1 s
resolution
0.1 s
Chinese measurement and control LCD screen service life
About 50,000 hours
power supply
AC 220V +/- 22V 50Hz 0.5A should be reliably grounded
Dimension
300*370*420mm
Net weight
37 kg

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

CATEGORIES

LABO LB-BR10K Computer Buick Smoothness Tester High Accuracy pressure sensor Oil-free vacuum pump

Model

Overview

Features

Principle

Standards

Steps

[Q] Is the price listed on the website the final cost for overseas purchases?

[Q] What is the specific process for purchasing the product?

[Q] What should I do if the instrument I purchase needs repair?

Tags:

LABO LB-BR10K Computer Buick Smoothness Tester High Accuracy pressure sensor Oil-free vacuum pump

Model

Overview

Features

Principle

Standards

Steps

[Q] Is the price listed on the website the final cost for overseas purchases?

[Q] What is the specific process for purchasing the product?

[Q] What should I do if the instrument I purchase needs repair?

Tags:

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