Products Description
New energy pouch cell and button cell constant temperature test.
Technical Parameters
| 1.Product model | XW-MHW-25-S Desktop constant temperature test chamber |
| 2、Product Applications | New energy pouch cell and button cell constant temperature test |
| 3、Sample limit | This test equipment is prohibited to be used:Test or storage of flammable, explosive and volatile material samplesTesting or storage of corrosive samplesTest or storage of strong electromagnetic emission source samplesTest or storage of radioactive substance samplesTest or storage of highly toxic substance samplesTest or storage of samples that may produce the above substances or objects during testing or storage |
| 4、Volume, size and weight | |
| 4.1 Inner volume | 25L |
| 4.2 Inner box size | W280 mm×D250 mm×H360 mm |
| 4.3 Appearance size | W360 mm×D450 mm×H470 mm |
| 4.4 Net weight of equipment | About 40kg |
| 5、performance | |
| 5.1 Test environmental conditions | Environmental temperature+25℃、Relative humidity≤85%、No sample in the test chamber (no load) |
| 5.2 Temperature range | 15～60℃ |
| 5.3 Temperature fluctuation | ≤1℃（No load, stable temperature） |
| 5.4 Temperature deviation | ±2.0℃（No load, stable temperature） |
| 5.5 Heating time | 25℃→60℃ ≤30 min |
| 5.6 Cooling time | 25℃→15℃ ≤60 min |
| 6、Structure | |
| 6.1 Insulation structure | Outer wall material: high-quality cold-rolled steel plate, surface sprayed and paintedInner wall material: stainless steel plate SUS304Cabinet insulation material: polyurethane foam (insulation thickness 50mm) |
| 6.2 Air conditioning channel | Axial fan, semiconductor cooling (heating) module |
| 6.3 Standard configuration of test box | Box door: hollow anti-fog tempered glass + stainless steel frameLead hole (with soft rubber plug)：φ50mm 1 pcs(Located on the left side of the cabinet)Sample holder: 4 layers of electrically insulating sample holder, load-bearing (uniformly distributed): 2kg / layerLighting: LED lights |
| 6.4 control panel | Touch control buttons |
| 6.5 Air conditioning unit | Semiconductor cooling (heating) module |
| 7、Electrical control system | |
| 7.1 Controller | LED Digital display + touch key controller |
| 7.2 Setting method | Touch key |
| 7.3 Control way | Forced circulation ventilation. The control system controls the output of the semiconductor cooling (heating) module according to the set temperature value and automatically calculates the output result through PID, so as to achieve dynamic balance. |
| 7.4 Communication way | Ethernet standard interface |
| 8. Power cord | |
| 8.1 Plug wire | 1.5m 10A three-hole plug cable (with leakage protection) |
| 9、transport The test box is integral, and the whole transportation | |
| Size | Maximum shipping size (without packaging): “Refer to 4.3 Dimensions” |
| 10、Conditions of Use The user guarantees the following conditions (the user is responsible for the installation of equipment power supply lines) | |
| 10.1 Installation site | good ventilateNo strong vibration around the deviceNo strong electromagnetic field around the equipmentNo flammable, explosive, corrosive substances and dust around the equipment |
| 10.2 Environmental conditions | Temperature：5℃～35℃；Relative humidity：≤85%；Air pressure：86kPa～106kPa |
| 10.3 Power supply condition | Voltage AC(220±22)V (50±0.5)HzPower Single phase + protection ground wire 0.2kWMaximum current 1A |
| 10.4 Other | Opening the door of the test box during the test will cause temperature fluctuations in the box |
| 11、Battery specifications and placement | |
| 11.1specifications | Coin cell or pouch cell |
| 11.2 Placement | Four-layer placement (each layer can hold up to 8 coin cell) |
