Lower cabinet Height; total height is 2130/2200 mm , easily accommodated in a laboratory with lower ceiling height .

ULPA filter: Utilize the silicate glass fiber ULPA filter from world famouse brande , providing more than 99.9995% typical efficiency .

Use the global high – quality seif –induced blow , more power-saving , longer life and higher stability . when the airflow pressure of the filter drops by 50%, the exhaust air volume of the blower does not fall by more than 10% with automatic compensation function .

Airflow sensor : Two independent sensors (downflow/ exhaust airflow) mean double secuirty , showing the airflow speed at real time

Biosafety protection test : it passed a rigorous pressure decay test Both KI-Discus and microbial test ensure the safety of the enviroment , personnel and samples filter life indication : patented filter life indicator is designed to measure filter  life according to actual condition of membrance , when the filter doesnot work  propetry . it will give you visual  and acoustic alarm

Ultraviolet lamp with timing function : this function can set the opening and closing time of the ultraviolet lamp .

Active carbon postfilters : Real-time  filter life display with a visual and audio reminder

Energy –saving operation  mode : Energy –saving function with low speed operation when the glass door is closed .

The compact design of XRF1500 makes precious metal testing much easier with the features of small in size, light in weight, easy to carry and one-key intelligent operation in testing.

Application Fields :

Element analysis of gold, platinum, silver and other precious metals in various kinds of ornaments.

The sample size required for each measurement is only 1 to 2 μ l. User can directly add the sample point to the template without colorizing cup or capillary accessories. After the measurement, you can choose to wipe the sample directly or use a pipettor to recover the sample. All steps are simple and fast.

• NDP3200 is a micro-volume UV spectrophotometer designed (only 3 types of wavelength: 260 nm, 280 nm

and 365 nm) for the measurement of nucleic acids and proteins

• Android system operation, 7 inch touch screen no computer, APP software, simple interface, easy to use
• LED light source long-life components
• To detect the concentration of bacteria and microorganism are more convenient with the OD600 function
• Measures nucleic acid concentration at 260 nm and purity using the ratio 260/280
• Measure purified protein concentration at 280 nm
• The data can be printed with built-in printer, the data can output via SD-RAM card and USB memory

1.Microprocessor control, speed control by frequency-conversion and CFC compressor.Maintenance free Frequency-conversion motor without carbon dust pollution.

2.Advanced door lid control system can both electric control open and close door lid, also equipped with emergency lid lock release to avoid power off unexpected.

3.10 programs can be stored, quickly recall the last used program.

4.Automatic rotor identification to avoid over speed running

by mistake operate.

1.Easy operation, 7 inches LCD touch panel, shows all parameters in screen.

2.With Emergency lid lock release, in case of power off.

3.Error minder for wrong operate or problem.

gas/liquid phase and mass spectrometry analysis samples.

Sample concentration by blowing nitrogen into the surface of the heated sample, which has easily operation and control, saving operation time advantages.

The technology uses solid-phase extraction instead of conventional liquid phase extraction and chromatography, the sample

can be separated and purified quickly.

This method shortens operation

time greatly against with the conventional rotary evaporation instrument.

1. Heater can heat sample rapidly to the evaporating temperature

through water, meanwhile gas can reach the liquid surface through gas needles to make the liquid evaporate and concentrate quickly.

2. The gas needles’ position is changeable so as to adjust different size tubes.
3. The gas chamber height can be adjusted, standard gas needle length is 150 mm.
4. Installed with independent gas control switch, no waste of gas.
5. The entire system can be arranged in the Fume Hood when process concentration of toxic solvents.
6. Built in over-temperature protection device, automatic fault detection and alarm function.
7. It has low liquid protective apparatus in case the situation that lacking water.
8. Working room use one-time stretching SS304 stainless steel with long service life and easy cleaning corner.
9. LCD display, temperature synchronously display, time decrease progressively display the operation is

simply and convenient.

10. Standalone equipped with air space and specialized adjustable holder.

• 6.5-inch LCD screen with concise and friendly-use interface.
• Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, wireless printing, and self-diagnosis information, etc.
• Auto recognition of 8 conductivity standard solution with 2 kinds of options: Europe & USA.
• It has functions of ATC, auto salinity compensation and auto pressure compensation.
• Polarographic DO electrode, short polarization time

(3-5 mintues).

• Wireless Bluetooth printing and real-time data transfer to mobile phone are optional.
• Smart electrode status display to ensure accurate use.
• Can store 1000 sets of test data, which can be saved and transferred to USB memory stick and opened with Excel.

]]> https://acculabusa.cloudaira.com/product/cm-do28by/feed/ 0 https://acculabusa.cloudaira.com/product/ph-cm-do28by-lcd-benchtop-ph-conductivity-do-meter/ https://acculabusa.cloudaira.com/product/ph-cm-do28by-lcd-benchtop-ph-conductivity-do-meter/#respond Tue, 08 Oct 2024 18:22:27 +0000 https://acculabusa.cloudaira.com/?post_type=product&p=50074 Product Code: 96596

• Metal external case.
• Rubber suspensions reduce the vibrations.
• Gas spring to prevent falling of door.
• Emergency lid lock release.
• Safety lid interlock to prevent cover opening during centrifugation.

Choice of high brake, low brake.

• Imbalance high detector with cutoff.
• Stable speed output even under unstable voltage conditions.
• Countdown timer.
• Recall of last set parameters.
• Rotor can be autoclave With air cooling fans