AT-830/930 Cooling & Heating Column Heater

Versatile: the cooling system makes the column heater very versatile.

Powerful: the cooling power of the AT Serial Column Heater can cool the temperature inside heating chamber lower than the room temperature by 25℃.

Convenient: comes with temperature setting knobs and LED that displays the actual temperature.

Accurate: experiments shows a temperature controlling accuracy of ± 0.3℃ and better.

Intelligence: the temperature controlling system can automatically change between heat and cool based on the room and set temperature.

Flexibility: easy to change installation direction for making, arrangement of column heater vertical or horizontal, and the unified design makes arrangement of column heater as well as matching with HPLC system and matching HPLC system easy and convenient.

Temperature range	room temperature-	room temperatre blow-	room temperatre blow-
	85℃	25℃-75℃	22℃-75℃
Exceed protect	95℃	80℃	80℃
set/display	Two 4 digit LED displays	Two 3 digit LED displays
set temperature	0.1℃	1℃	0.1℃
temperature precision	0.1℃	0.5℃	0.5℃
temperature stability	0.1℃	0.3℃	0.3℃
Inner measurement	82X48X405	45X26X330	45X26X330
outer measurement	260WX135HX420D	185DX108HX400W	185DX108HX490W
power	180W	150W	150W

Temperature range	Ambient-100℃	Ambient-	Ambient-	Ambient-
		100℃	100℃	100℃
Exceed protect	110℃	110℃	110℃	110℃
set/display	Two 4 digit LED displays
set temperature	0.1℃	0.1℃	0.1℃	0.1℃
temperature precision	0.1℃	0.1℃	0.1℃	0.1℃
temperature stability	0.1℃	0.1℃	0.1℃	0.1℃
Inner measurement	45X33X420	45X26X330	45X60X420	45X35X330
outer measurement	75DX68HX495W	75WX62DX455H	132DX68HX470W	64WX106DX455H
power	150W	125W	160W	125W

Today, the company has products in the country with a considerable number of users and have a good reputation in North America, the Asia Pacific region has started mass marketing, and this shows that our team's efforts have been recognized by the majority of users.

My company developed and produced a series of AT column incubators, SRJ-20A solvent recovery device, AS series of ultrasonic cleaning machine, AL series solvent filters, AP series of oil-free vacuum / pressure pumps, AM series magnetic stirrer, WB Series boiling water bath, MH series Incubator, UH cells smash series of ultrasonic device, ATP Series peristaltic pump, ANASTAR chromatography data processing workstations and other products have a good and stable performance and quality;

In addition, the company also has the technical expertise for technical advice and maintenance staff to ensure that you enjoy the use of high quality after-sales service. To meet the changing and growing needs of customers, we will be a long-term commitment to product development and updated to bring you the most efficient use and the most significant results, and work toward the future together with you and the broader world. Finally, we have to thank loyal to the use of our products and our products will use all users.