Universal Electronic Temperature Relay Performance and Durability Materials Test/Testing Machine
1. Product Description
It is mainly used to do the test for the performance and durability item of the temperature relay.
Performance test: detect the specimen status in the test process in time, displays product movement and the return temperature point, quickly recording temperature movement(maximum delay time<0.3s). the test result transfer to the Excel by the way of diagram, the diagram contents includes movement temperature point, return temperature point and so on, the maximum heating curve is 10 segment, the heating rate is set according to the calculation. Manual store the test results.
Life test: test time can be set randomly, the specimen connection and breaking and judgement actualized by try to drag the air cylinder to move up and down, the up and down pulse time can be set randomly, recording the specimen total test time, normal movement time, abnormal time, with test time automatic accumulation function.
2. Technical Parameters
| Specimen quantity of each period test |
20 set/time |
| Temperature test range |
Indoor temperature-200ºC |
| Resolution |
0.1ºC |
| Temperature precision |
≤±0.2ºC |
| Heating oil groove valid height |
Maximum 280mm |
| Heating rate |
0.3-1ºC/min, settable |
| Transition area |
About 1ºC/min |
| Degree of uniformity |
Horizontal/vertical≤±0.1ºC |
| Pure resistive load |
Voltage 100±30V, current is 0.1--5A, continually adjustable,LED displays voltage/current |
| Monitoring thermal resistance insert depth in the heating oil groove |
40-240mm.(adjustable) |
| Used medium |
Qualified silicone oil |
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