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Huazheng Electric Manufacturing (Baoding) Co., Ltd.
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HZYW1151 Transformer Oil Temperature Calibrator
HZYW1151 Transformer Oil Temperature Calibrator
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 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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