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Huazheng Electric Manufacturing (Baoding) Co., Ltd.
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HZYW1151 Transformer Oil Level Thermometer Detection Device
HZYW1151 Transformer Oil Level Thermometer Detection Device
HZYW1151 Transformer Oil Temperature Calibrator
Transformer Oil Temperature Calibrator
Transformer Oil Level Thermometer Detection Device
Power Transformer Temperature Indicator Testing

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 temperature100 ℃ 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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