China Temperature and Humidity Controlled Cabinets ULB-E01 - Quality Suppliers and Factory Solutions
For conditioning of samples prior to testing. It also can be used for a variety of materials of high - low temperature alternating test. The test temperature, humidity and time can be programmed.
- Touch screen: South Korean import, 900 temperature controller.
- Control mode: Touchpad.
- Display: LCD display, Korean TEMi880, programmable.
- System capacity: 120 groups program X 100 sections, required segmentation sections of each group can be arbitrarily divided and each program can freely link another.
- Cycle setting: Each operation procedure can carry out 9999 times or heaps of times cycle and repeated performance, and to the degree, divide further 5 segmentation sections to do part cycle of the extra.
| Model | ULB-E01-80 | ULB-E01-150 |
| Capacity | 80L | 150L |
| Inside dimension (WxHxD, cm) | 40x50x40 | 50x60x50 |
| Outside dimension (WxHxD, cm) | 95x136x94 | 100X146X104 |
| Temperature range |
Regular: -20～150℃ Customized: -40～150℃ or -60～150℃ |
|
| Humidity range | 20%～98%, can be set. | |
| Rate of temperature increasing | Room temp ~ 150℃ | About 45 minutes (non-linear no-load, about 3.5℃/minute) |
| Room temp ~ -20℃ | About 45 minutes (non-linear no-load, about 1.2℃/minute) | |
| Machine precision | Control accuracy (test precision) | Temperature: +/-0.5℃ |
| Humidity: +/-1%RH | ||
| Distribution accuracy (uniformity) | Temperature: +/-1.0℃ | |
| Humidity: +/-2%RH | ||
| Environment temperature | 5℃-28℃ | |
| Environment relative humidity | ≤85%RH | |
| Power voltage | 220V AC(+/-10%), protect ground wire, ground resistance≤4Ω. | |
| Frequency | 50+/-0.5Hz | |
| Power switch | Air-break switch (40A, knife switch or outlet is prohibited to use.) | |
| Power | 4.5KW | |
| Humidification water | Resistivity (≥500MΩ) | |
| Requirement of ambient air quality | Do not contain high concentration dust and flammable gas, without strong electromagnetic radiation source nearby. | |
| Power supply | AC1￠3W 380V 50/60HZ, voltage change allowed value: ±10% of fixed voltage. | |
| Max loading capacity | 8KVA | |
| Max operating current | 30A | |
What is the primary application of this environmental chamber?
This chamber is primarily used for the conditioning of samples prior to testing. It is also designed for high-low temperature alternating tests across a variety of materials with programmable settings for temperature, humidity, and duration.
Can the temperature range of the chamber be customized?
Yes. While the standard temperature range is -20℃ to 150℃, we offer customization options for wider ranges such as -40℃ to 150℃ or -60℃ to 150℃ to meet specific testing requirements.
What are the key features of the built-in control system?
The system features a South Korean imported TEMi880 programmable LCD touchpad controller. It supports up to 120 program groups with 100 sections each, allowing arbitrary section division and program linking, with cycle settings up to 9,999 times.
What kind of humidification water is required for operation?
To ensure proper operation and prevent damage to the humidification system, the chamber requires pure water with a resistivity of 500MΩ or higher.
What are the environmental requirements for installing the machine?
The ambient temperature of the room should be between 5℃ and 28℃, with relative humidity ≤85%. The installation area must be free from high concentrations of dust, flammable gases, and strong electromagnetic radiation sources.
What electrical specifications must be met for installation?
The system requires a power supply of AC 1-phase 3-wire 380V 50/60Hz (voltage variation within ±10%) or 220V AC (+/-10%) depending on local configuration. It must be equipped with a protective ground wire (ground resistance ≤4Ω) and connected via a 40A air-break switch.