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Smoothness Tester
product description:
Smoothness Tester is an intelligent paper and paperboard smoothness performance testing instrument newly designed and developed based on the general working principle of the Bekk smoothing instrument. It uses high-performance microcomputers, high-precision sensors, oil-free vacuum pumps imported from Germany and professionally manufactured Vacuum volume block and solenoid valve realize quick mercury-free measurement.
Features:
1. Oil-free vacuum pump: The vacuum pump imported from Germany is used, and the vacuum pump can work without refueling. The instrument is oil-free and pollution-free.
2. Preloading time selection: the instrument has a "60 seconds preloading automatic control" function option, users can choose whether to use this function according to their needs
3. Fast measurement: small volume cavity measurement can be selected, the measurement time is only one-tenth of the large volume cavity, which greatly saves measurement time and realizes rapid measurement
4. Volume chamber automatic discrimination switch: The instrument has the function of automatically discriminating and switching between large and small volume chambers. It can measure and automatically distinguish "less than 15 seconds", "greater than 15 seconds, less than 300 seconds", "greater than 300 seconds", etc.
5. Automatic calculation function of the difference between two sides: the instrument can measure the smoothness of the front and back sides of the paper as required, and it can automatically calculate, display and print the result of the "difference on both sides".
6. Good airtightness: adopt foreign vacuum sealant and advanced sealing technology to make the instrument airtightness meet the requirements of ** standard
7. Adopt modular all-in-one printer, easy to install, low failure; thermal printer and dot matrix printer are optional
8. Chinese output display: using large LCD module, Chinese display and prompt operation steps, display measurement and statistical results, friendly man-machine interface makes the instrument operation simple and convenient, reflecting the humanized design ideas.
Product main parameters:
| index | parameter |
| product weight | 36kg |
| Accuracy | 0.1 second |
| Measuring range | 0-9999 seconds |
| Test area | 10±0.05cm2 |
| pressure | 100kPa±2kPa |
| show | Chinese dot matrix menu |
| Communication output | Standard RS232 interface |
| working environment | Temperature 5～35℃, relative humidity no more than 85% |
| Dimensions | 318mm×362mm×518mm |
| power supply | AC220V±10% 50HZ |
Technical Parameters
Item Specifications Measuring
range (1~15)s (15~300)s (300~9999)s Accuracy (1~300)s
not more than±0.1s (300~9999)s
not more than±0.1s Vacuum
container system volume (380±5)ml Pressure 100kPa ±
2kPa Vacuum
setting range (50.66~48.00)KPa (50.66~48.00)KPa (50.66~29.33)KPa Air
leakage volume Large
volume:The degree of vacuum dropped from 50.66 KPa to 48.00 KPa, and Air
leakage volume is 10.00 ± 0.20 ml. Small
volume:The degree of vacuum dropped from 50.66 KPa to 48.00 KPa, and Air
leakage volume is 1.00±0.05ml Outside
Dimension (L×W×H) 360 × 360
× 400mm Weight 20Kg Power AC 220V,
50 Hz
| Product number | HD-A821-1 | Brand | Haida |
|---|---|---|---|
| price | unit | SET | |
| Minimum order quantity | 1 | Supply Capacity | 30~50 |
| payment method | L/C,T/T,D/P,Western Union,Paypal,Money Gram | Certification | CE,ISO |
| Place of origin | GUANGDONG | Packing details | WOODEN CASE |
