The tested product is connected to the test platform and is heated/cooled by cooling and heating the temperature of the internal ethylene glycol solution. The corresponding temperature, flow, pressure curve can be tested and the changes can be recorded according to the test requirements. Remote control and joint control with other equipment can be achieved by means of communication.
Eight-channel design can meet the needs of testing multiple groups of batteries at the same time;
Eight-channel flow control is independent, which can realize free adjustment within the flow range of 1~15L/MIN;
Built-in 2 sets of independent temperature control systems, which can meet 2 sets of different temperature requirements;
The chiller is integrated with explosion-proof test cabinet, and customers only need to provide the tested parts to complete the relevant tests;
Compact internal space layout, saving space for customers to the maximum extent;
Humanized design, with internal lighting in the test cabinet, and each cabinet is equipped with independent operation indicator light.
MAIN SPECIFICATIONS
Type
Multi-channel chiller
Flow Range
1-20L/min
Temperature Range
-40℃~100℃
Temperature Control Accuracy
±0.5℃
Temperature Display
0.01℃
Cooling Medium
Ethylene glycol antifreeze, freezing point below -45 ℃
Flow Control Accuracy
±0.2L/min
Flow Display
0.01L/min
Pressure Control Range
0~250kPa
Pressure Control Accuracy
±2kPa
Pressure Display
0.1kPa
Dielectric Interface
DN15/DN20
Cooling Method
Air cooled/water cooled
Power Supply Requirements
AC380V/50Hz three-phase
Program Temperature/Flow/Pressure Control
Can prepare 30 programs and each program can prepare 40 steps. Both linear and nonlinear are applicable to
program control.
Curve Display
Set temperature curve, liquid supply temperature curve, liquid return temperature curve, set pressure curve,
liquid supply pressure curve, liquid return pressure curve, set flow curve, liquid supply flow curve
Data Storage (alarm data)
Sensor abnormal alarm, high temperature protection, low temperature protection, high pressure protection,
low pressure protection, low liquid level alarm, high liquid level alarm, heating rod anti dry burning alarm,
etc
Data Export
USB2.0/3.0 export, standard 16G flash drive
Communication Interface
CAN/RS485/RS232/LAN
Optional
Automatic liquid filling function Purge and recover coolant Emptying function
138,139,143,144,146,147,148
Application Scenarios
Photovoltaic walk-in
Delivered 17 photovoltaic walk-ins to a customer in the photovoltaic industry for DH and HF testing in the photovoltaic industry, with stable performance and energy saving and consumption reduction.
Constant temperature and humidity chamber
Delivered more than 50 devices to the world's leading laser radar brands, used for laboratory DV PV verification, performance testing, and reliability testing. Also used for product offline HT testing
The tested product is connected to the test platform and is heated/cooled by cooling and heating the temperature of the internal ethylene glycol solution. The corresponding temperature, flow, pressure
What is the temperature and humidity range of the unit?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
What are the cooling water inlet pressure and temperature requirements?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
What is the inlet pressure requirement for the impact chamber?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
What are the cooling water inlet pressure and temperature requirements?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
About how often should I change the humidity tampons?
A
Need to confirm the technical requirements according to the machine number, because the temperature and humidity range of different equipment is different.
