LVDV-1T/LVDV-2T หมึก Brookfield Viscometer
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คำอธิบาย
LVDV-1T/LVDV-2T หมึก Brookfield Viscometer
การแนะนำ
LVDV-1T rotary viscometer is perfectly integrated with touch screen technology to measure viscosity quickly, accurately and conveniently with a modern high technology. Powerful, stepless debugging, can measure ultra-high viscosity samples. Self-built 30 groups of test programs, บันทึก 30 ancestral test data. ที่ 5 inch color touch screen can display all kinds of parameters and working conditions in full face and image. It has many measuring parameters, rich display content, convenient operation, intuitive reading, high measuring accuracy, stable speed, strong anti-interference performance, shear rate and viscosity display curve, wide operating voltage and other obvious advantages. Can replace similar imported instruments.
LVDV-1T/LVDV-2T หมึก Brookfield Viscometer
คุณสมบัติหลัก:
- Using ARM technology, built-in Linux system. The operation interface is simple and clear, through the test program creation and data analysis, the viscosity test is fast and easy.
- Accurate viscosity measurement: each range is automatically calibrated by computer, with high precision and small error;
- The display content is rich: in addition to viscosity (dynamic viscosity and kinematic viscosity), there are temperature, อัตราเฉือน, shear stress, the percentage of the measured value in the full scale value (graphical display), range overflow alarm, automatic scanning, the maximum measurement range under the current rotor speed combination, date, เวลา, ฯลฯ. The kinematic viscosity can be displayed under the condition of known density, which can meet different measurement requirements of users.
- Complete function: can be timed measurement, self-built 30 groups of test program, access 30 groups of measurement data, real-time display viscosity curve, print data and curve, ฯลฯ;
- Front level: intuitive and convenient level adjustment;
- Stepless speed regulation: 0.3-100 revolutions, a total of 998 kinds of speed.
- display shear rate to viscosity curve: can set the range of shear rate, real-time display on the computer;
- Standard USB interface: inserting the USB disk can directly copy the data..
- Optional Pt100 temperature probe: wide temperature measuring range, จาก -20 to 300℃, temperature measuring accuracy 0.1℃;
- อุปกรณ์เสริม: constant temperature bath, constant temperature cup, printer, standard viscosity samples (standard silicone oil), ฯลฯ.
- Chinese and English operating system (set up before leaving the factory)
The torque of the spring, the shape of the rotor, the size of the rotational speed and the range of viscosity measurement are the same as those of imported viscometers. The viscosity data measured are comparable with those of imported similar instruments.
Uses Scope
Widely used in paint, สี, เครื่องสำอาง, หมึก, เยื่อกระดาษ, อาหาร, oil, แป้ง, solvent adhesive, น้ำยาง, biochemical products and other industries.
LVDV-1T/LVDV-2T หมึก Brookfield Viscometer
พารามิเตอร์ทางเทคนิคโดยละเอียด:
| แบบอย่าง | LVDV-1T | LVDV-2T |
| Control / โหมดการแสดงผล | 5-หน้าจอสัมผัสสีขนาดนิ้ว | |
| speed（r/min） | 0.3–100 infinitely variable speed , a total of 998 speed options | 0.1–200 infinitely variable speed , a total of 2000 speed options |
| ช่วงการวัด | Rotor 1- 4: 10-2M mPa.s,300-400มล
ULR: 0.6-1เค Rotor 18: 3 – 10เค Rotor 25: 480 – 1.60ม, Rotor 31: 30 – 100เค Rotor 34: 20 – 200เค |
Rotor 1-4: 10–6M mPa.s
ULR: 0.3-6เค Rotor 18: 1.5 – 300เค Rotor 25: 240 – 4.8M Rotor 31: 15 – 300เค Rotor 34: 30 – 600เค |
| โรเตอร์ | เลขที่ 1 – เลขที่ 4 (มาตรฐาน)
Enhanced ultra-low viscosity adapter ULR (ไม่จำเป็น) Small sample adapters (rotors 18,25,31,34)(ไม่จำเป็น)) |
|
| Sample dosage | Rotor 1- 4: 300 – 400มล
ULR: 21มล Rotor 18：7มล Rotor 25: 9มล Rotor 31: 10.5มล Rotor 34:11มล |
|
| เค = 1000; M = 1000000 | ||
| measurement erro | ±1% (ของเหลวแบบนิวตัน) | |
| ข้อผิดพลาดซ้ำ ๆ | ±0.5% (ของเหลวแบบนิวตัน) | |
| Show shear response / อัตราเฉือน | การกำหนดค่ามาตรฐาน | |
| Timing function | การกำหนดค่ามาตรฐาน | |
| Real-time display Viscosity curve | Temperature-time curve
Viscosity-time curve (The rheological curves of shear rate and viscosity can be displayed by optional data processing software) |
|
| kinematic viscosity | Density of samples to be entered | |
| Temperature measurement function | Standard temperature probe interface (optional temperature probe) | |
| Automatic Scanning Function | Automatically scan and recommend the preferred combination of rotor and rotation speed | |
| Maximum measurement range | Automatic display of selected combinations of rotor and rotation speed. Measurable viscosity range | |
| Self-built Measuring Procedures | จนถึง 30 กลุ่ม (including rotor, ความเร็ว, อุณหภูมิ, เวลา, ฯลฯ) | |
| Preservation of measurements | จนถึง 30 ชุดข้อมูล (including viscosity, อุณหภูมิ, โรเตอร์, ความเร็ว, อัตราเฉือน, shear stress, เวลา, density, kinematic viscosity, ฯลฯ) | |
| put a seal on | Data, curve can be printed (standard print interface, need to buy printer) | |
| data output interface | ยูเอสบี： can insert U disk and copy data directly
RS232： Connect Computer |
|
| thermostatic components | Selections (including various viscometer special thermostatic tank, thermostatic cup, temperature control device, heating furnace) | |
| แหล่งจ่ายไฟทำงาน | Wide voltage operation (110 V/60 Hz or 220 V/50 Hz) | |
| มิติเค้าร่าง | 300 × 300 × 450（mm） | |
