Desk Compact Type Programmable Temperature and
Humidity Test Chamber with 32L
Technical Data Download:
Q1-Test Desk Type Temperature and Humidity Test Chamber
Brief Introduction:
Desk type chambers are suitable for testing small parts, such as Semiconductor, computer components, automobile sensors and cellular phone parts.
These chambers combine excellent performance with compact design, offer flexibility, uniformity and control accuracy required for cost effective testing, which perfect for research and development or personal point-of-use testing.
Available in several sizes, desk type chambers allow you to cost effectively and select exact chamber that best meets your environmental test conditions.
Model Selection:
| Model | Temp and Humidity Range | Internal Dimension
(W x H x D) cm | Exterior Dimension
(W x H x D) cm |
| QTH-32A | 0℃～﹢150℃
30%～90%RH | 30x35x30 | 60x90x105 |
| QTH-80TA | 40x50x40 | 65x85x85 |
| QTH-32B | -20℃～﹢150℃
30%～90%RH | 30x35x30 | 60x90x105 |
| QTH-80TB | 40x50x40 | 65x85x85 |
| QTH-32C | -40℃～﹢150℃
30%～90%RH | 30x35x30 | 60x90x105 |
| QTH-80TC | 40x50x40 | 65x85x85 |
Technical Specification:
| Model | QTH-32A (B/C) |
| Interior Dimension W × H × D | 300 × 350 × 300mm |
| Interior Volume | 32L |
| Control Mode | Cold Balanced Control System |
| Operating Temp. & Humid. Range | +5℃ ～ +35℃; <85%R.H. |
| Temp. Range | A=0℃, B=-20℃, C=-40℃~ +100℃(150℃) |
| Humid. Range | 30% ～90%R.H. |
| Temp. & Humid. fluctuation | ±0.5℃; ≤2%R.H. |
| Temp. & Humid. uniformity | ≤2.0℃; ≤3%R.H. |
| Temp. & Humid. Resolution | 0.01℃; 0.1%R.H. |
| Temp. Heating Time | 0℃ ~ 100℃ within 30min; -20℃ ~ 150℃ within 45min |
| Temp. Cooling Time | 20℃ ~ -40℃ within 60min |
| Power Supply | AC220V, 50/60HZ, 1-phase (Specified by User) |
| Exterior Material | Stainless steel with baking paint |
| Interior material | SUS304# Stainless steel |
| Insulation material | Rigid Polyurethane foam |
| Refrigeration system | Mechanical cascade refrigeration system; Fin type radiator |
| Circulation system | Mechanical convection system |
| Humidification Water Supply | Automatic water regulating, recoverable supply system, water shortage alarm system |
| Water quality | Distilled water only |
| Controller | Touch Screen Controller |
| Safety devices | Overheat protector Switch, Compressor overload protector Switch water shortage protector Switch, Humidifier protector Switch Fault alarm system |
| Accessories | Viewing window, Chamber Lamp, Cable port ø50mm, Product shelf slides 2 pieces, universal casters Touch screen controller HL-1000 |
Note: 1, The performance values are no specimen inside the test area.
2, At 20℃ ambient temperature, relative humidity 65%rh, rated voltage
3, According to IEC60068-3-5:2001 and IEC60068-3-6:2001
4, The above specifications are for reference only.
Product Tags:
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