12V/1A Power Supply Standard Electric Ventilation Psychrometer for Lab or Industrial Usage
Brand Name:Dearto
Model Number:DTBG
Minimum Order Quantity:1
Place of Origin:Shandong, China
Display resolution:Temperature:0.01℃;Humidity:0.01%RH
Dimension of body:235*200*155(mm)
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High-tech development zone,Tai'an, Shandong,China
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Product Overview:
Type DTBG Standard Electric Ventilation Psychrometer its measurement accuracy is high and capacity of resisting disturbance is strong, which can be measurement standard. Imported Pt100 platinum resistor is adopted for temperature probe. It is accurate and stable during measuring temperature. The five-inch color touching-sensitive LCD can simultaneously display the measurement data like relative humidity, dry-bulb temperature, wet-blub temperature and so .
Technical characteristics:
n The measurement accuracy is high and capacity of resisting disturbance is strong, which can be measurement standard.
n The method of dry and wet blub of ventilation is adopted to measure relative humidity, avoiding the the impact on measuring humidity caused by wind speed.
n Imported Pt100 platinum resistor is adopted for temperature probe. It is accurate and stable during measuring temperature.
n It owns the functions like multi-point humidity correction, dry and wet blub temperature correction, wind speed and air pressure correction and so on. So the range of humidity measure is wider and more accurate.
n The corrected parameter of dry and wet blub sensors is stored inside to eliminate the error caused by the deviation of sensors from IEC reference table.
n Warm-up is not needed for power on. The system is designed to start and calibrate automatically. It’s convenient to use and the long-term stability is excellent.
n Five-inch color touch-sensitive LCD is used for full touch operation. It can simultaneously display the measurement data like relative humidity, dry-bulb temperature and wet-blub temperature.
Technical indexes:
Range of measurement | Humidity:(10-100)%RH;temperature:5℃-100℃ |
Resolution ratio | Humidity: 0.01%RH; Temperature: 0.01℃ |
Accuracy (in 20℃) | humidity: within (40-70)%RH ±1.0%RH; beyond (40-70)%RH ±1.5%RH; temperature: ±0.08℃ |
Computational accuracy of humidity | <±0.5%RH |
Environmental conditions for using electrical measurement of psychrometer | (20-30)℃, <85%RH |
External dimension of instrument | 235X200X155 (mm) |
Weight of instrument | About 3kg |
Power supply of instrument | 12V / 1A |
12V/1A Power Supply Standard Electric Ventilation Psychrometer for Lab or Industrial Usage
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