Small Laboratory Drying Oven for Precise Heat Treatment and Drying Control
Product Features
A wide range of standard models for option: vertical, horizontal or ultra-high temperature types
Forced air-supply circulation system and the special air outlet design to ensure perfect temperature uniformity
Excellent heating performance
LED digital temperature controller - easy operation and user-friendly
Seamless door interior structure preventing heat losses
Air-exhausting device is optional
Other ultra-high temperature oven series can reach 500 °C and are available upon customized.
What is Precision Drying Oven ?
ATMARS precision oven, temperature chambers or cabinet dryers are mostly used for drying, baking, sterilization of non - volatile items and heat treatment test for mining enterprises, schools, medical and scientific research. They can also be applied in electronic engineering, electroplating, pharmacy, paint baking, printing industries for high-temperature tests, heat processing or drying.
Technical Specifications of AO-27B - Precision Drying Oven / High Temperature Chamber, Maxiumum Temperature: +300℃
Performance is based on ambient temperature +20 ℃, empty load no specimen. |
| Model | AO-27B |
| Performance | Temperature Range | (RT+10℃) to +300℃ |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Uniformity | ≤±1.5℃ (RT to +100℃);
≤±2.0℃ (+101 to +200℃);
≤±3.0℃ (+101 to +300℃). |
| Temperature Deviation | ≤±1.5℃ |
| Temperature Overshoot | ≤±2.0℃ |
| Heat-up Time | From +25℃ to +300℃ in 60min., average temperature change rate |
| Workspace Volume | 27L |
| Workspace Dimensions | W300xH300xD300mm |
| Exterior Dimensions | W700xH1000xD500mm |
| Material | Interior | #SUS304 Stainless Steel |
| Seal | Imported silicone seal |
| Insulation | 100mm Mineral wool |
| Exterior | Cold-rolled steel with powder coated surface |
| System | Heating | Nichrome resistance wire heater |
| Airflow | Vertical-type, forces air circulation |
| Control | Button setting digital Omron temperature controller
Option touch-screen programmable temperature controller |
| Power Requirement | About 3.5KW |
| Noise Level | ≤65dB (A-weighted sound pressure level measured at a distance of 1.0 meter) |
| Allowable Ambient Conditions | Temperature: +5℃ to +35℃;
Relative humidity: ≤85％RH (No condensation);
Air pressure: 86kPa to 106kPa. |
| Electrical Supply | AC 380 (1±10％)V (50±0.5)Hz Three Phase 4 Wire plus Earth Wire |
| ▲Custom options are available. |
Test Standards Conformance
JB/T 5520-1991
GB/T 2423.2-2008
GJB150.3A-2009
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Small Lab Drying Oven For Precise Heat Treatment Drying Control Durable Images
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