HZYW1151 Transformer Oil Temperature Calibrator
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 | |
















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