Description
Features:
1. 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.
2. DP29-SF6 is specially for the measurement of Sulfur Hexafluoride (SF6).
3. 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.
4. 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.
Optional Accessories: USB, RS-232 data cable with software
| Model | DP29-40 | DP29-60 | DP29-SF6 | DP29-70 | ||
| Range | Under 0°C | -40°C | -60°C | -60°C | -70°C | |
| Under 10°C | -40°C | -60°C | -60°C | -65°C | ||
| Under 20°C | -35°C | -55°C | -55°C | -60°C | ||
| Under 35°C | -30°C | -45°C | -45°C | -50°C | ||
| Accuracy | ≤±0.2°C, ±1Digit | |||||
| Repeatability | ≤±0.1°C, ±1Digit | |||||
| Resolution | 0.1°C | |||||
| Default Output | USB | |||||
| Optional Output | ±10mv/°C (0°C= 0mv) or 4-20mA | |||||
| Measurement Principle | Chilled Mirror | |||||
| Refrigeration | Semiconductor Refrigeration | |||||
| Inlet Flow | 15~60L/h, Generally 30~40L/h | |||||
| Inlet Pressure | 10mbar~10bar (1kpa~1Mpa) | |||||
| Response Time | 2°C/Second (Maximum) | |||||
| Pump | Optional Accessory | |||||
| Mirror Check | Press the Mode Conversion Key to mirror check mode (‘CH’ on the display), and check manually | |||||
| Instrument Check | Press the Test Cooling Key, open the measurement probe, and check manually at mirror check mode. | |||||
| Voltage | 220VAC±10%，50/60HZ | |||||
| Consumption | About 160 Watts | |||||
| Temperature | 0~50°C | |||||
| Humidity | <90%, No Condensation | |||||
| Weight | About 7.22kg | |||||
| Dimension | 342(W)x140(H)x326(D) mm | |||||
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