AH Refrigeration heating temperature control system

Description

Applied to the glass reactor,metal reactor,bioreactor for cooling&heating and thermostatic control,particularly suitable for controlling the required heat or heat release in the process of reaction.

-25℃～200℃　

Suitable for high heat release-----Refrigeration heating temperature control system

AH series－

is applied to SUS Reactor,temperature difference >150℃
Rapid cooling at high temperature reaction
Polymerization reaction
Rapid heat-up and cool-down temperature

Model

AH-235W

AH-235

AH-255W

AH-255

AH-270W

AH-270

AH-2A0W

AH-2A0

Temperature range℃

-25℃~200℃

Control Mode

Feed forward PID +Our special dynamic control calculation, PLC controller

Communication protocol

MODBUS RTU Protocol, RS 485 Interface

Temp. Control optional

Material process control

Program Editor

20 programs, each program can edit 45 steps.

Temperature feedback

Heat-conducting medium :PT100

Material process:PT100

Refrigeration host

Can set refrigeration host temperature independently

Temp. accuracy

±1℃

±1℃

±1℃

±1℃

Heating power

3.5kW

5.5kW

7kW

10kW

Cooling

capacity

200℃

3.5kW

5.5kW

7kW

10kW

100℃

3.5kW

5.5kW

7kW

10kW

20℃

3.5kW

5.5kW

7kW

10kW

-5℃

3 kW

4.5kW

6.6kW

8kW

-20℃

1.8kW

2.8kW

3.8kW

4.6kW

Circulation pump

Max35L/min

2BAR

Max50L/min

2BAR

Max50L/min

2BAR

Max50L/min

2BAR

Compressor

Copeland

Copeland

Copeland

Copeland

Evaporator

KAORI Plate heat exchanger

Expansion valve

Danfoss

Optional

7-inch color touch screen controller, temperature curve record, data export to excel format.

Safety protection

Self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device,

liquid low level protection, high temperature protection and temperature fault protection.

Closed
circulation system

The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature,

pressure do not rise up when system is running. The system will supplement oil automatically at low temperature.

Refrigerant

R-404A

Connection size

DN20

DN20

DN20

DN20

Water-cooled type W

(cooling water at 20℃)

800L/H

1.5bar~4bar

1200L/H

1.5bar~4bar

2000L/H

1.5bar~4bar

2900L/H

1.5bar~4bar

Dimension

water-cooled

600*700*1250

600*700*1250

700*700*1250

700*800*1500

air-cooled

620*680*1450

620*680*1450

750*750*1650

1100*800*1650

Weight

water-cooled

160kg

235kg

315kg

390kg

air-cooled

195kg

265kg

355kg

425kg

Power

AC 380V 50HZ

6kW (max)

AC 380V 50HZ

8kW (max)

AC 380V 50HZ

11kW (max)

AC 380V 50HZ

14kW (max)

Case material

SUS 304

SUS 304

SUS 304

SUS 304