China Suppliers Factory Temperature and Humidity Controlled Cabinets ULB-E01 with Customizable Features
Application
Control System
- Touch screen: South Korean import, 900 temperature controller
- Control mode: Touchpad
- Display: LCD display, Korean TEMi880, programmable.
- System capacity: 120 groups program X100 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.
Key Specification
| 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℃ |
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| Humidity range | 20%~98%, can be set. | |||
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| Rate of temperature increasing | Room temperature ~150℃ | About 45 minutes(non-linear no-load, about 3.5℃/minute) | ||
| Room temperature ~ -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 | |||
Frequently Asked Questions
What is the primary application of this environmental chamber?
The chamber is designed for conditioning samples prior to testing. It is also highly suitable for high-low temperature alternating tests on a wide variety of materials, with fully programmable settings for temperature, humidity, and duration.
What are the control system capabilities of the chamber?
It features a South Korean imported TEMi880 programmable LCD touch controller. The system supports up to 120 program groups with 100 sections each, allowing for arbitrary segment division, program linking, and up to 9999 repeat cycles.
What are the temperature and humidity ranges for the ULB-E01 series?
The regular temperature range is -20℃ to 150℃, with customized options available for -40℃ to 150℃ or -60℃ to 150℃. The configurable humidity range spans from 20% to 98% RH.
How fast can the chamber heat up and cool down?
Under non-linear no-load conditions, heating from room temperature to 150℃ takes about 45 minutes (approx. 3.5℃/minute). Cooling from room temperature down to -20℃ also takes about 45 minutes (approx. 1.2℃/minute).
What are the power and water quality requirements for installation?
The equipment requires a power supply of AC1¢3W 380V 50/60HZ (or 220V AC +/-10%) connected via a 40A air-break switch. Humidification water must have a resistivity of ≥500MΩ to ensure proper operation and longevity.

