DONGGUAN LONROY EQUIPMENT CO LTD
| Accuracy | ±0.5% |
| Protection Class | IP56 |
| Voltage | 220 V |
| Temperature Precision | 0.1℃ |
| Battery Voltage | 1.5 volts |
| Measured Surface Diameter | 50mm |
| Temperature Measurement Range | -80℃ to 100℃ |
| Temperature Accuracy | ±0.5% |
| Operating Temperature | 0 - 50℃ |
| Operating Humidity | ≤85% |
| Dew Point Range | -60℃ to -40℃ |
| Contact Time | Standard determined |
| Test Surface Diameter | 50mm |
| Cooling Method | Dry ice |
| Temperature Increment | 5℃ |
| Brand Name | LONROY |
| Place of Origin | Guangdong, China |
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Product Specification
| Accuracy | ±0.5% | Protection Class | IP56 |
| Voltage | 220 V | Temperature Precision | 0.1℃ |
| Battery Voltage | 1.5 volts | Measured Surface Diameter | 50mm |
| Temperature Measurement Range | -80℃ to 100℃ | Temperature Accuracy | ±0.5% |
| Operating Temperature | 0 - 50℃ | Operating Humidity | ≤85% |
| Dew Point Range | -60℃ to -40℃ | Contact Time | Standard determined |
| Test Surface Diameter | 50mm | Cooling Method | Dry ice |
| Temperature Increment | 5℃ | Brand Name | LONROY |
| Place of Origin | Guangdong, China | ||
| High Light | IP56 Protection Dew Point Meter ，220V Voltage Dew Point Meter ，1 Year Warranty Dew Point Meter | ||
Insulating Glass Dew Point Performance Test Instrument Insulated Glass Dew Point Meter Hollow Glass Dew Point Detector
Introduction
The dew point meter is designed and manufactured in accordance with the national standard GB/T11944-2012 "Insulated Glass". It is a specialized instrument used for detecting the dew point performance of insulating glass.
The dew point meter consists of a copper base glass tube and a dedicated low-temperature digital thermometer.
Usage instructions
1. Inject approximately 25mm of ethanol into the glass tube. Turn on the thermometer switch, insert the probe into the glass tube, add dry ice to lower the temperature to ≤ -60℃, and maintain the temperature at -60℃ throughout all the tests by adding dry ice to the glass tube.
2. Place the sample horizontally, apply a layer of ethanol on the upper surface, ensure that the dew point meter is in close contact with this surface, and the contact time should be determined according to the standard requirements.
3. Remove the dew point meter, immediately observe whether there is condensation or frost on the inner surface of the glass sample. If there is no frost or condensation, record the dew point temperature as -60℃. If there is condensation or frost, place the sample until there is no frost or condensation, then increase the temperature of the dew point meter and continue the measurement, increasing the temperature by 5℃ each time until -40℃ is reached. Record the highest condensation temperature of the sample, which is the dew point temperature of the sample.
Insulating Glass Dew Point Performance Test Instrument Insulated Glass Dew Point Meter Hollow Glass Dew Point Detector
Technical Specification
| Measured Surface Parameter | Measured surface diameter: 50mm |
| Temperature Measurement | Temperature measurement range: -80℃ to 100℃; Accuracy: ±0.5% |
| Temperature Precision | Precision: 0.1℃ |
| Battery Specification | Battery voltage: 1.5 volts |
| Operating Environment | Temperature: 0 - 50℃; Relative humidity: ≤85% (without corrosive gases) |
| Equipment Inclusion | 1× High-precision digital thermometer, 1× Glass tube, 1× Copper base, 1× Certificate of conformity, 1× User manual, 1× Dry ice production device |
Company Details
Business Type:
Manufacturer,Seller,Exporter,Agent
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes... Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
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