Laboao Large Anti-Explosion Heating Chilling Temperature Controller

• After-sales Service: Remote Online Guidance
• Warranty: 12months
• Application: Industry, School, Hospital, Lab, Heater Chiller Circulator
• Customized: Customized
• Certification: CE, ISO, Heater Chiller Circulator
• Structure: Portable
• Model NO.: LGD
• Material: Corrosion Resistance
• Type: Heater Chiller Circulator
• Explosion Proof Level: Optoinal
• Explosion Proof Parts: Control Box; Explosion-Proof Pump; Explosion-Proof
• Cooling Agent: R22
• Voltage: Customized
• Heating Power: Customized
• Operating Temperature Range: -20 ºC to +200ºC
• Ambient Temperature: 5-40degree Centigrade
• Filling Amount of Bath Liquid: 300L
• Circulating Pump Power: 250W
• Maximum Flow: 20-40L/Min
• Maximum Pressure: ≤0.4MPa
• Head of Delivery: 4-6m
• Medium: Water or Oil
• Display Screen: LCD Display, Key Operation
• Function: Heater Chiller
• Transport Package: Standard Polywood Case
• Specification: 580× 460× 805mm
• Trademark: Laboao
• Origin: China
• Production Capacity: 1000sets/Month

Product Description

Laboao Explosion proof heater chiller circulator 

Product Description

This product has both cooling and heating functions. It consists of refrigeration unit, heating unit, circulation system and control system.

The refrigeration part is mechanically refrigerated by a fully enclosed compressor, composed of a plate heat exchanger, an expansion valve, a pressure protector, etc. to meet the cooling requirements; the heating part uses an electric heating tube to heat the circulating liquid. And through the built-in circulating pump and external circulating pipeline, the refrigerant or heating medium is transported to the interlayer of the supporting equipment, and the material in the reactor is indirectly cooled and heated.
During external circulation, the upper outlet pipeline of the product is connected to the lower inlet pipeline of the kettle body, and the circulating liquid returns to the lower return port of the product from the upper circulation port through the pipeline to form a complete circulation space.

This product has both cooling and heating functions. It consists of refrigeration unit, heating unit, circulation system and control system.
The refrigeration part is mechanically refrigerated by a fully enclosed compressor, composed of a plate heat exchanger, an expansion valve, a pressure protector, etc. to meet the cooling requirements; the heating part uses an electric heating tube to heat the circulating liquid. And through the built-in circulating pump and external circulating pipeline, the refrigerant or heating medium is transported to the interlayer of the supporting equipment, and the material in the reactor is indirectly cooled and heated.
During external circulation, the upper outlet pipeline of the product is connected to the lower inlet pipeline of the kettle body, and the circulating liquid returns to the lower return port of the product from the upper circulation port through the pipeline to form a complete circulation space.


 

Product Parameters

 

Model	LGD-300/40EX	LGD-300/80EX
Matched reactor	300L	300L
Tank Volume(L)	80	80
Heating volume(L)	50	50
Heating tank size(mm)	¢550*550	¢550*550
Oil tank size(mm)	800*800*800	800*800*800
Working temperature range(ºC)	-40ºC to +200ºC	-80ºC to 200ºC
Ambient temperature(ºC)	≤25	≤25
Lowest temperature (No load)	-40ºC	-82ºC
Power	380V±10% 50HZ	380V±10% 50HZ
Heating power(W)	18000	24000
Temperature accuracy(ºC)	±0.1	±0.1
Sensor	PT100	PT100
Medium quality degree	500C.S.T	500C.S.T
Circulating pump power(w)	750	750
Lift head(m)	22	22
Flow(L/min)	80	80
The compressor   adopts explosion-proof treatment (explosion-proof control box, explosion-proof   circulating pump, explosion-proof fan, explosion-proof tube) explosion-proof   grade ExdIIBT4

 

Features

1. The temperature accuracy is generally ±1°C, and an external sensor can be connected (the temperature difference accuracy is generally ±0.5°C).
2. The maximum temperature limit to prevent the equipment from losing control [If the maximum temperature of the equipment is exceeded, the equipment will automatically power off.
3. Has power supply protection.
4. Compressor overheating protection, the compressor will stop working when the compressor withstand limit is reached.
5. Water cooling has water flow and low water pressure protection.
6. All compressors are imported compressors (France, Denmark)