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Contact

Contact: Ms Sara Wu
Tel: 86-531-88166650
Fax: 86-531-86038855
Mobile: 86-15963119850
Email sales@mao-an.com  
Address: No. 726 Hualong Road, Jinan, China

Products
 Accessories for GC/HPLC >> Column Heater >> Column Box
 
Model:
AT-330/350
Name:
Column Box
 
   Introduction

Stable Temperature Column Box

 

Introduction:

1. Unified design makes this column heater's arrangement flexible with horizontal or 

     vertical setting.
2. Accreted temperature control and display: Two four digit LED display can make 

     Temperature control accuracy to +0.1℃.
3. Fast and easy installation of column: Magnetic elements create easy opening and 

      closing of the column heater's cover.
4. Easy view: Crystalline window allows easy watch inside the HTLC column.
5. Safety free-leaking design: 

      A box placed under heating chamber can prevent liquid from leaking
6. Flexible column placement: Provide stainless clamp holder inside heating chamber 

      to make it easy for installing the column under heating.
7. Smooth pipe: Provide smooth connection between input and output ports to 

      guarantee that liquid passes through
8. Stable column heater base : Provide additional large size base that can be mounted 

   with column heater once required to stabilize the column heater When place it vertically.
9. Convenient sample inserting valve component kits: 

     Sample-inserting valve can be fixed at any height of the column heater.

 

Technical Data:

                Model

        AT-330 

       AT-350

Temperature Range

Room temp ----100 0C

Room temp ----100 0C

Over Temperature Protection

              1100C

              1100C

Temp Deviation Protection

     Setting temp+ 50C

      Setting temp+ 50C

Display

2 four digital LED display

2 four digital LED display

Temperature Regulation Grade

                0.10C

               0.10C

Temperature Control Precision

             ±0.10C

            ±0.10C

Temperature Stability 

             ±0.10C

            ±0.10C

Heater Inside Size

           360*45*33 

      (mm, W*H*D)

       400*82*34 (mm, W*H*D)

Power

           125W

             160W

Number of Column Heating

              1--2

               3--4

 

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 Address:No.726 Hualong Road, Jinan, China Tel:86-531-88166650  Fax:86-531-86038855 Email:sales@mao-an.com maoan-instrument@hotmail.com