EnviSense

Compact peristaltic mini pumps SM and EM series for laboratory use, which adopt compact and embedded designs are more suitable for supporting a variety of instruments and equipments. Single and dual channel are optional. Laboratory peristaltic mini pumps use OLED screen display the current motor speed, direction and working state. Membrane keypad operation, control the start/stop, direction and speed. The pumps has external control interface to achieve external control. The flow rate pumps also has 485 communication function, achieve multi-point control.

Spectrophotometer UV-2100 is a double beam UV-VIS spectrophotometer with fully automated scanning system. It allows scanning variable wavelength (Wavelength scan). It is possible to scan measurement intervals in each range between 190-900 nm. Three scan speed: fast, with an average speed and slow with a minimum resolution of 0.04 nm. Has an advanced function for processing derivative spectrum, smoothing, peak search, zoom and overlapping spectra.

PC software is rich with analytical functions. Measurement performed at the selected wavelength. Has the ability to select up to 10 wavelengths to be measured at the same time. It can perform calculations between different wavelengths. Quantitative analysis: Method comparison with the standard, standard curve, the two wavelengths, three wavelengths, etc. Kinetic measurements: a choice of wavelengths and interval, calculations of activity.

Spectrophotometer UV-2601 is a double beam UV-VIS spectrometer which combines high accuracy and reliability of measurements for various applications. It can be widely used for qualitative and quantitative analysis in such fields as biochemistry, pharmaceutical, manufacturing, education, environmental protection, food industry, clinical research, health services and anti-epidemiological studies.

The measurement results can be printed and sent to the computer via RS232 (RS485 and USB as an option). The parameter settings can be stored in memory for greater user convenience. Measurements can be done from the spectrophotometer level or with a PC. Spectrophotometer is equipped with an automatic feeder for 8 10mm cells.

UV-1601 Spectrophotometer is a single beam UV-VIS monitoring system with split beam that provides accurate measurements and increases the stability of the baseline. With a wide range of wavelength spectrophotometer is used in many fields.
Many methods of measurement: the wavelength scanning, measurement as a function of time (kinetic measurements), measurements at multiple wavelengths, counting derivative etc. It meets different measurement requirements of users. The software has the pre-defined functions for analysis of proteins, RNA and DNA.

Peristaltic pump filling system DF600 and CF600 are integrated dispensing systems consisting of several interconnected units controlled by a one touch screen. Peristaltic filling systems may be present in two types: 

1) CF600 - peristaltic pump - Split Type Filling System for laboratory applications.
Consists of a controller and multi separate filling unit. You can add or decrease filling units according with different request, or working with same filling volume on different working station. One controller can control 16 filling units. The controller use 4.3 inch color touch screen, graphical interface, dynamic display the working state, display the filling parameter and system setting. Suitable for non-pollution and high precision liquid filing.

2) DF600 -this is high precision peristaltic pump integrated filling system.  The precision is 0.5%-1%. Color touch-screen control, graphical interfaces, dynamic display filling status, filling parametric and system settings display in the same screen. The filling system suitable for pollution-free, high-precision liquid filling.

Spectrophotometer UV-1800 is a versatile, universal UV-VIS spectrophotometer with scanning capabilities. It can be used in medical research, environmental monitoring, testing the quality of various products including food, in agro chemistry, for the purposes of research and training in universities, metallurgy, geology, production of machinery, petrochemical industry. It is a useful tool to perform qualitative and quantitative analysis.

It satisfies the different requirements of users. It has powerful spectrum editing functions including automatic peak search, counting derivative calculation of activity, the ability to convert the graph as a function of absorption on the transmittance and vice versa. This software also has a pre-defined functions for the analysis of proteins, RNA and DNA.

Programmable digital rotational viscometer DV+PRO series are the most versatile devices for measuring viscosity. Rotational viscometers with digital display is a laboratory device designed to measure the viscosity of the liquid with the possibility to setting the speed and programming function. Bidirectional RS232 interface enables communication with a computer, software, and data acquisition functions. Supplied with advanced software DV viscometer Gather allows to fully cooperate with the computer device, preview and export the resulting data into a spreadsheet. Devices of this series are provided with a temperature sensor. Additionally, they can be fitted with an adapter for measuring low viscosity and an adapter for testing small volumes of liquid.

Rotational viscometers are widely used in the petrochemical industry, medicine, the food industry, light, textile and also for research.

Spectrophotometer UV-9200 is a microprocessor controlled single beam, basic model of a UV-VIS spectrophotometer. It has a LCD display 16 × 2 and function of automatic setting of zero and 100%T. The calibration curve can be determined based on measurement, by specifying / measuring up to 10 patterns or the introduction of the coefficients of the curve K and B directly from the keyboard. The parameters can be stored in the cache unit for subsequent use. Has the ability to store up to 10 calibration curves that can be edited by the user.

Spectrophotometer VIS-7220G is a single beam, microprocessor-controlled VIS spectrometer, equipped with an LCD display 16 × 2. It features function of automatic setting of zero and 100%T. The calibration curve can be determined based on measurement, by giving up to 10 patterns or by directly entering the curve coefficients K and B. The parameters can be stored for later use. It has the ability to store up to 10 calibration curves that can be edited by the user. This is the basic model of the VIS spectrophotometer, easy to use and space-saving. Successfully performs well for educational purposes and for basic spectrophotometric analysis in analytical laboratories.

Light chambers for visual evaluation of color in different lighting T and P series are equipped with four to six light sources. They allow you to compare and match colors with high accuracy. Standard dimensions of light chamber can accommodate almost any size of sampled items. There are also larger chamber made to order. The chambers are the ideal tool for visual color determination, comparing changes color in different lighting conditions and to study the phenomenon of metamerism (a phenomenon observed changes color in different lighting conditions). The advantages of light chambers inter alia: no heat emission, automatic switching of light sources, energy-saving, high efficiency lighting

The application of light chambers: determining the color of various objects, detection of surface irregularities, scratches or abrasions on surfaces such as coins, instruments made of paper or plastic. Light chambers are ideally suited in the clothing industry, textile design, the plastics industry. They can be used for quality control in the printing industry, the manufacture of wallpaper, ceramic, in car varnishing. They are also used in the medical and pharmaceutical industry.