KRYH 0 ~ +160°C Oil Chillers
Features of Oil Chillers
- Multi channel output, independent control of flow, no interference with each other.
- Temperature, flow and pressure can be controlled separately.
- Multi channel temperature control, and one device can achieve multi channel output, and control the flow separately.
- Strong circulation pump ensures the delivery of high viscosity liquid, it can provide high flow under stable pressure.
- Clear circuit, compact structure, multiple fault alarm functions to ensure safe operation of the equipment.
- Temperature variation range is usually from -40 to 100 degrees (which can be extended to 150 degrees). While controlling the temperature, you can also choose to control the flow or pressure.
- Equipped with powerful circulating pump to ensure the delivery of high viscosity liquid; Variable frequency regulation or proportional regulation valve is used to control the flow output to achieve high-precision control of 5% ~ 100% of the total range.
- The temperature control equipment can be flexibly connected with other test platforms.
Advantages of Oil Chillers
Multi Channel Temperature Control
KRY series automotive test chillers support multiple channel temperature control
- Independent flow and pressure control
- temperature, flow and pressure are controlled independently.
Display Function
- Display all the kind of process control temperatures.
- Shows the liquid level of the heat conducting medium in the expansion vessel.
- Shows indication for refrigeration system working.
- Shows indication for heater working.
- Shows indication for circulation pump working.
- Display the temperature control.
- The temperature upper limit, lower limit control can be set.
- The temperature difference between jacket & reactor material can be set.
- Shows the alarm to add the liquid when it is empty.
- The refrigeration compressor can be set to operate manually or automatically.
Data Interface and Software
Standard configuration:
- PT100 temperature sensor input interface.
- USB export data interface.
- RS485 communication interface (MODBUS protocol).
Optional:
- 4 ~ 20mA Input interface for temperature measurement.
- 4 ~ 20mA Input interface for setting temperature.
- Ethernet interface.
- RS232 communication interface (MODBUS protocol).
- Profibus-DP interface.
- Computer operation software (optional Ethernet interface).
Vehicle Performance Test
The new energy vehicle component test unit is mainly used for the offline detection of the drive motor of the new energy vehicle according to relevant test stanards and requuirements, it can test and simulate the performance requirements of motor in actual vehicle operation.
Products Parameters
Noted: Can provide customized services all types of equipment. Please consult us for details.
Model | KRYH-A15W KRYH-A15WR | KRYH-A25W KRYH-A25WR | KRYH-A38W KRYH-A38WR | KRYH-A60W KRYH-A60WR | |
Temperature Range | 0℃~+160℃ | ||||
Accuracy | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | |
Feedback | Pt100 | Pt100 | Pt100 | Pt100 | |
Display | 0.01k | 0.01k | 0.01k | 0.01k | |
Flow | 1~20 L/min | 1~20 L/min | 1~20 L/min | 1~20L/min | |
Flow Accuracy | ±0.2L | ±0.2L | ±0.2L | ±0.2L | |
Pressure | 0.2bar~2.5bar | 0.2bar~2.5bar | 0.2bar~2.5bar | 0.2bar~2.5bar | |
Flow Pressure Description | The device can control flow or pressure separately. Or control the use of different schemes at the same time (customization is required). | ||||
Oil Return Device | KRYH- The R series adds an independent oil return tank and oil return pump, which is suitable for open systems. | ||||
Heating Capacity | 10kW | 15kW | 25kW | 38kW | |
Cooling Capacity | 160℃ | 15kW | 25kW | 38kW | 60kW |
20℃ | 15kW | 25kW | 38kW | 60kW | |
5℃ | 11kW | 18kW | 27kW | 42kW | |
Heat Transfer Medium | Various types of low viscosity lubricating oil | ||||
Compressor | Emerson Copeland Scroll Flexible Compressors | ||||
Throttling Device | Electronic expansion valve | ||||
Oil Separator | Emerson | ||||
Filter Drier | Danfoss | ||||
Evaporator | Plate heat exchanger | ||||
Circulation Pump | magnetic pump | ||||
Inverter | Inovance/Delta | ||||
Flow, Pressure Sensor | Brand flow meter, pressure sensor | ||||
Input And Display | 7-inch color touch screen \ PLC controller | ||||
Communication | Modbus RTU protocol RS485 interface, CAN communication bus, Ethernet interface TCP/IP protocol | ||||
Safety Protection | With self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, low liquid level protection, high temperature protection, sensor failure protection and other safety protection functions | ||||
Refrigerant | R404A/R507C/R125/N40 | ||||
External Output Interface Size | Three groups of liquid inlet and outlet, ZG3/4 | ||||
Water-cooled @20℃ | 2800L/H ZG1 | 4500L/H ZG1 1/8 | 7000L/H DN40 | 12000L/H DN50 | |
Water Cooled Condenser | Casing heat exchanger | ||||
Power 380V50HZ | 22kW | 33kW | 45kW | 68kW | |
Size (cm) | 80*120*185 | 100*150*185 | 120*180*205 | 145*205*225 | |
Weight | 420kZG | 750kZG | 1000kZG | 1700kZG |
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