The monochromator with a holographic flashing grating is used. It has the Advantage of high wavelength precision, good monochromaticity and low Stray light
Automatic switching of tungsten halogen lamp and deuterium lamp
A sample compartment for 0.5cm-10cm cells
Computer control system, precise automatic T/A changeover
Automatic zero and full scale adjustment
Direct concentration read-out and concentration factor setting function
Equipped with RS232 port. Printer can be connected and data can be Sent to PC by special software
Stainless steel inner chamber; foursquare semicircle transition; flexible positioning andremovable shelf, air duct lateral plate and bottom heater covering are easy assembly anddisassembly for convenient cleaning
Micro-computer high-brightness digital or liquid crystal temperature controller, which hasfunctions of timing and over-temperature protection
Adjustable fan speed; set blowing rate as needs to meet the multiple requirements ofexperiment
Independent temperature safety device; auto alarm and heating suspend when maincontroller fails to work, which provide double protection to ensure experiment run safelyand no accident would happen
Door with wide double-glass observation window, adjustable air-tight buckle lock andsilicon rubber seal which efficiently prevent heat loss
BE Type has the following characteristics other than the above function:
With adjustor to adjust the fan speed, the user can choose to use the fan, and adjust the speed to ensure hightemperature evenness, or not use the fan to avoid the powder or other small samples moving the inner chamber
Large LCD screen shows the multiple data, has the function of timing and over-temperature protection
Independent audible and visible temperature-limiting alarm system, cut off the power automatically when overtemperature limit, ensures experiments run safely and no accident would happen
The ductless fume hood uses the advanced high efficiency filters which feature: safe and efficient, 1% filtering efficiency less than TWA value, SGS certification obtained, 99.7% retention capacity. Ductless fume hood is capable to effectively isolate and trap toxic gases generated by lab operation
Inspect & display air velocity, saturation of filters, indoor environment, temperature & humidity
Transparent acrylic containment with Galvanized steel plates
The fume hoods can ensure the speed of fans/blowers by micro computer Control system
The unique real-time monitoring function could detect the change of indoor air Circumstance. The filter saturation sensors could "on-line" monitor the workingstatus of filters and alarm when filters are saturated
This series product adopts 8 pieces custom-made US Marlow peltier, Max. Ramping rate 5°C, cycle times >600000. More advanced technologies applied on the product: Windows operating system; color display screen; double blocks can run independently; replaceable block; control by PC function; print function; extra-large data storage and USB interfaces. All theabove functions make it demand high need experiments.
Features :
Large 5.6-inch high-definition TFT LCD display
Curve graphic display
LAN online and wireless Bluetooth printing
Power-down data protection
Step-less adjustable hot lid. Lid can be positioned at any angle
Replaceable modules to meet the requirements of different experiments
5.7 inch color touch screen and convenient graphic menu.
With powerful software function such as weighing, parts counting, percentage weighing, check weighing, animal weighing, tantalization, density weighing, formula weighing and target weighing.
Multli-Users management can store 5000 set of test data, can display the sensor temperature compensation in real time to ensure the accuracy of the instrument.
Excellent wireless sensing operation function, can set the operation of automatic correction, to avoid the contamination of the instrument by chemical reaction.