I. Product Introduction
Testing equipment requirements: (Pt100 platinum resistance thermometer, oil surface thermometer, disc thermometer, pressure thermometer, main transformer temperature controller, winding temperature controller, etc.; such as BWY-802, BWY-803, BWY-804 series transformer oil Surface temperature controller and winding temperature controller for BWR-04 transformer, etc.)
II. Product Introduction
☆ HZYW1151 series portable constant temperature bath is small in size, easy to carry, and can heat up quickly. It can be used for on-site calibration of temperature components in various enterprises and measurement departments.
☆ Compared with the dry-type temperature calibration furnace widely used at present, this series of products has a series of advantages such as small fluctuation, good temperature difference in temperature field, and good heat conduction effect, which greatly improves the measurement accuracy;
III. Main Technical Indicators
Model | HZYW1151 | |
Performance | Temperature control range | Room temperature ~ 250 ℃ Up to 300 ℃ for a short time |
Temperature volatility _ | ±0.01℃/10min | |
Temperature uniformity | Vertical temperature difference: 0.01℃ | |
Evaluation error | <0.1℃ | |
Temperature display resolution | 0.0 0 1°C | |
Heating time | Room temperature~100 ℃ 30min | |
Cooling rate | 1 °C /min | |
Dimensions | W | 230mm _ |
h | 500mm _ | |
D. | 390mm _ | |
Internal dimensions | Working chamber diameter | 50 mm |
Working chamber depth | 200 mm | |
Weight | 17kg | |
Temperature Sensor | Precision Pt100 platinum thermal resistance | |
Cavity capacity | about 2 liters | |
Temperature Controller | Self-developed high-precision temperature controller, the highest resolution is as high as 0.001℃ | |
Automatic protection system | Ultra-high and ultra-low temperature protection, sensor disconnection automatically stops heating | |
Power supply | AC220V 50Hz | |
Maximum current | 15A |