Electric Vehicle Coolant Circulation Bench Corrosion Tester--Upgrade

Electric Vehicle Coolant Circulation Bench Corrosion Tester--Upgrade

Scope of application

The instrument is used for evaluating the corrosion protection performance of electric vehicle coolant, which is in line with the standard requirements of GB29743 Appendix C for electric vehicle coolant. The instrument consists of a software system combined with an embedded control system and peripherals. Temperature, flow rate and pressure are integrated and controlled with high precision. There is an accidental power failure memory function, and the incoming call self-start, followed by the experiment before the power failure to continue to run, no need to manually start.

Functional features

1. the instrument uses a large touch screen LCD screen display, internal circuit integrated control system, easy to operate.

2. the instrument adopts the program temperature control mode, a key to self-setting or single-point setting, high precision temperature control, and is equipped with over-temperature power-off protection system.

3. the instrument adopts program timing system, accurate timing, according to the standard, can realize automatic work, automatic shutdown, until the work of 1064 hours.

4. Displaying the three states of sampling, cleaning and running in the process of experiment to prevent human error operation.

5. the instrument adopts automatic sampling device, the instrument automatically feed the sample, minus the trouble of manual sampling.

6. The instrument is connected with stainless steel pipe connector, leaving a sample observation window, which can see the running status and color change of the sample during the operation of the instrument.

7. the liquid storage tank outside the use of the latest insulation layer material, can play a role in insulation, but also isolate the external heat radiation, to prevent contact with scalding.

8. the pump adopts high temperature resistant automobile electronic water pump, using program control, flow can be automatically controlled to meet the standard requirements of the experiment.

9. the motor shell, electronic control cooling module using a dual-unit design, can be individually matched with the experiment.

Technical parameters

1. display mode: using a large touch screen LCD screen display, software control;

2. display function: LCD screen integrated display timing, pressure, temperature, flow rate;

3. water pump: high temperature automobile electronic water pump, water mouth diameter of 20mm, poplar range of not less than 11m, flow rate of not less than 30L/min

4. battery water-cooled plate: aluminum material, power battery water-cooled plate, area not less than 1m2

5. Motor shell: made of aluminum, with built-in cooling water circuit.

6. Electronic control cooling module: aluminum material, built-in cooling water circuit

7. Temperature measurement range: 0～150℃, precision: ±1℃.

8. Flow meter sensor precision: 0.1L/min

9. Pressure sensor range：0～500kpa

10.  running time: 0 ~ 9999h, using the program timing system, can be adjusted according to customer demand, set the downtime

11. Sample feeding mode: electric feeding, as long as the button under the sampling button will automatically feed the sample, minus the trouble of adding samples manually.

12. Store data: more than 200