DongGuan Q1-Test Equipment Co., Ltd.
Professional Supplier of Climatic Testing Equipment
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Spec:DP29 is a multifunctional, portable dew point humidity meter , especially designed for field use. Typically apply to dew point measurement of SF6gas.
Features
* Based on the principle of chilled mirror.
* Accurate measurement is guaranteed.
* The system is stable, No need to repeatedly calibrated.
* A built in electronic sample gas flow monitor.
* Use RS-232 data output to connect with PC.
Models and Applications
DP29-40 is specifically designed for air dew point measurement. It is applicable to standard reference for electronic component durability , dew point control for firing furnaces, dew point control for fuel cell test system, etc.
DP29-SF6 is specially for the measurement of Sulfur Hexafluoride (SF6).
DP29-60 is a standard type. It applies to standard reference for laboratory calibration, moisture control for ceramic firing furnaces, humidity control for thermo-hygrostat chamber.
DP29-70 is a high-end type. It is suitable for moisture control of drying process, production process of lithium ion battery , measurement of gas with low dew point.
Specifications
| Model | DP29-40 | DP29-60 | DP29-SF6 | DP29-70 | |
| Range | Under 0ºC | -40ºC | -60ºC | -60ºC | -70ºC |
| Under 10ºC | -40ºC | -60ºC | -60ºC | -65ºC | |
| Under 20ºC | -35ºC | -55ºC | -55ºC | -60ºC | |
| Under 35ºC | -30ºC | -45ºC | -45ºC | -50ºC | |
| Accuracy | <<±0.2ºC,±1Digit | ||||
| Repeatability | <<±0.1ºC,±1Digit | ||||
| Resolution | 0.1ºC | ||||
| Defaulit Output | USB | ||||
| Optional Output | ±10mv/ºC(0ºC=0mv)or 4-20mA | ||||
| Measurnment Principle | Chilled Mirror | ||||
| Refrigeration | Semiconductor Refrigeration | ||||
| Inlet Flow | 15~60L/h,Generally 30~40L/h | ||||
| Inlet Pressure | 10mbar~10bar(1kpa~1Mpa) | ||||
| Response Time | 2ºC/Second(Maximum) | ||||
| Voltage | 220V AC±10% 50/60HZ | ||||
| Pump | Optional Accessory | ||||
| Mirror Check | Press the Conversion Key to mirror check mode(‘CH’ on the display),and | ||||
| Instrument Check | Press the Test Cooling Key,open the measurment probe,and check manually at mirror check mode | ||||
| Consumption | About 160 Watts | ||||
| Temperature | 0~50ºC | ||||
| Humidity | <90%,No Condensation | ||||
| Dimension | 342(W)x140(H)X326(D) mm | ||||
| Weight | About 7.22kg | ||||
| Standard accessories | Main Unit | ||||
| Inlet Tube(FEP,3m),With Connector | |||||
| Instruction Manual | |||||
| Packaging Box | |||||
| Optional Accessories | RS-232C Data Cable with Software | ||||
