HS4000 Cryostat

Features:

1.  Modular control system :

Defrost automatically / manually , Each defrost time is 15 minutes by default, or the box temperature rises to -5°C during the defrosting process, the defrosting will end in advance

Hibernation automatically / manually ;

UV sterilization ;

Semi-conductor refrigerant ;

Slice number and thickness calculation ;

2. Movement speeds of specimen clamp.

Appearance :

one-time injected model cover ;

Anti-fog heating glass design ;

Chromatic liquid crystal touch screen .

Microtome :

light and smooth handwheel with locking device on it ;

Specimen clamp enables to adjust triaxially with a block in the centre to go back 

High precision guide rails made in Germany make transmission smooth durable and be able to cut hard sample ;

Retraction 

Freezing chamber 

Extra large chamber with wide freezing shelf may hold 20 specimen discs meanwhile .

With waste tray and instrument rack .

Blade holder : 

Wide or narrow blades optional ;

A anti-fatigue cam lock ensures blades clamp tight;

Blade clamp can be moved horizontally on the guide rail for safety and making full use of a blade ;

Glass anti rolling plate to adjust angle and gap with pressing plate ;

A pushing rod pops the blade out .

Relative humidity for transport and storage: Maximum 60 %, non-condensing

IEC 61010- 1 classification: Pollution level 2; Over-voltage category II

Atmospheric pressure:700 hPa ~ 1060hPa

A weighted noise leve: ≤ 70 dB (A

Altitude:≤2000 m

Main Technical Data:

1. Electrical :

Voltage frequency : 220-240VAC,50Hz; 

220-240VAC,60Hz; 

110- 127VAC,60Hz.

Main fuse: 4A

Power consumption : 220-240VAC,1400VA;

110- 127VAC, 1200VA; 

2. Refrigerating :

 (1) Freezing chamber 

The range of temperature setting : ﹣35℃-40℃ adjustable

Defrost : Manual / Auto 

Refrigerating capacity : 690 W

Refrigerate :R449A/400g±5g

3. Quick -freezing shelf: 

Freezing shelf’s operating temperature: -40℃ ~40℃

Minimum reaching temperature :-60℃ (+5℃)

Number of specimen holder freezing points : 18

Number of semi-conductor freezing points : 2

4. Microtome technical data:

Setting range of section thickness :1 um - 100 um

5.Section thickness setting： a)1 um - 20 um ,with a step of 1 um

b)20 um - 50 um ,with a step of 2 um

c)50 um - 100 um ,with a step of  5 um

Section thickness deviation:±20%

6.Trimming thickness range:   1μm~600μm

a)1μm~50μm, with a step of 5μm        

b)50μm~100μm, with a step of 10μm  

c)100μm~600μm, with a step of 50μm

7.Sample retraction: 0~200μm adjustable, with a step of 5μm

8.Specimen’s horizontal stroke :25 mm± 1mm

9.Specimen’s vertical stroke :59mm±0.5mm

10.Specimen’s max size : 55 mm *55 mm

11.Specimen clamp ‘s max adjustable angle : 12°for X＆Y axis, 360°for Z axis

12.Sample slow forward and rewind speed: 300μm/s

13.Sample fast forward and rewind speed: 900μm/s

14.Dimensional ：780 mm(650 without handwheel ) * 700 mm *1280 mm, ±5%

Net weight : 120 kg

Accessories: 

Standard Setting List

1.Specimen Disc           10 pcs

Fuse (4A)               2 pcs

2.Aplliance Stand          1 pcs

3.Power line              1 line

4.Hexagonal Wrench       1 set 

5.Brush                   1 pc

6.Handle                  1 pc

Package Info:

Each instrument packed Wooden Case

Dimensions: 913*804*1467mm

Gross Weight: 208±10kg