Electronic single yarn strength tester

Electronic single yarn strength testerThe Power Instrument/Single yarn strength machine model: DP-DSQLJ

This machine is mainly used for small laboratories or on-site testing of yarn breaking strength, and is an instrument for evaluating technical indicators related to yarn. This instrument is controlled by a microcomputer, automatically processes data, and prints output. It is easy to set up programs, accurate, fast, and convenient to test, and has a power-off hold function(Can store data in case of sudden power outage), the built-in DC power supply can work normally without mains power (AC220V).

Electronic single yarn strength testerMain technical indicators

1. Test force value: 3000cN

2. Force measurement error: ≤ ± 1% of the indicated value

3. Test interval: 500mm

4. Number of single group experiments: ≤ 100 times

5. Data output method: LED display or print output

6. Input parameter range:

① Linear density (yarn size): unit tex; Input range: 1 to 599.9

② Number of experiments per group: 2-100

③ Group average interval frequency: 2-20

7Charging power supply:AC220V±10% 50HZ

Fully automatic micro moisture analyzer/Trace Moisture Analyzer/Model: DP/WS-3S

The DP/WS-3S trace moisture analyzer adopts Karl Fischer coulometric titration method, which can reliably determine trace moisture in liquid, gas, and solid samples. During testing, for solids that are insoluble in reagents and substances that are prone to contaminating electrodes and reagent reactions, corresponding solid, gas, and liquid samplers can be used for indirect measurement. They are widely used in industries such as power, petroleum, chemical, railway, environmental protection, and scientific research institutions

technical indicators

1. Display mode: Touch sensitive color LCD

2. Status indication: display of dynamic curve of measured potential and textual explanation

3. Electrolytic current: 200mA

4. Measurement range: 3 μ g~100mgH2O

5. Resolution: 0.1 μ g H2O

6. Accuracy: 5 μ g to 1mgH2O not exceeding 3 μ g, and not exceeding 1mgH2O not exceeding

± 0.3% (excluding injection error)

7. Printing: Thermal printer

8. Calculation formula: 5 options to choose from

9. Mixing speed regulation: panel touch sliding speed regulation

10. Environmental temperature: 5-40 ℃

11. Relative humidity: 10% to 80%

12. Power supply: AC220V ± 10% 50Hz ± 5%

13. Power: 30W

14. Weight: 6kg

15. Appearance: (length * width * height) 333 * 248 * 180mm

Engine coolant foam tendency tester/Foam tendency tester/foam tendency model: DP-257

This instrument is suitable for measuring the foam tendency of engine coolant with glassware under certain temperature and ventilation conditions under specified laboratory control.

1It is suitable for measuring the foam tendency of engine coolant with glassware under certain temperature and ventilation conditions under specified laboratory control
2. Temperature range: freely set within room temperature to 100 ℃
3. Temperature control accuracy: ± 0.1 ℃
4. Intelligence level: Intelligent instrument temperature control based on microprocessor, digital display of temperature, temperature correction function, automatic timing
5. Two samples can be made simultaneously, and the constant temperature bath heats up quickly
6. Built in air pump, stable air source, built-in flow meter and dryer
7. Instrument material: frosted stainless steel
8. Power supply: AC220V 50HZ
9. Dimensions: 650 * 400 * 450 10, Weight: 5kg

Organic Ash Content Tester/Ash content tester model: DP4560A

Purpose:The DP4650A ash content tester is mainly suitable for determining the ash content in various plastics (resins and mixtures) such as polyethylene, polypropylene, and polybutene.

Technical Specifications:

Furnace size: 200 × 80 × 120mm (size can be customized according to requirements)

Operating Temperature:≤1000

high temperature:1000

Constant temperature accuracy:±1℃
power supply220V 50HZ
Weight:60kg

Decolorizing shaker Model:DP9558

Main technical parameters:

• Vibration speed: 20-70rpm

• Speed control: stepless speed regulation

• Display format: LED

• Working mode: Wave like

• Tray angle: horizontal -20 ° adjustable

• Tray size: 280 × 280 (mm)

• Dimensions: 280 × 310 × 220 (mm)

• Power supply: AC220V 50Hz

Motor: AC220V 40W brushless motor

Accessories: Anti slip pad tray (standard)