Nernst N2035 water vapour analyzer
In-situ Water Vapour Analysis in High Humidity Applications
Application range
The Nernst N2035 water vapour analyzer is suitable for the paper industry, textile industry, construction industry, food processing industry and various industrial production involving materials or finished products that need to be dried in the process of water vapor or humidity testing and control.
After using the N2035 water vapour analyzer, it can save a lot of energy and improve the quality of the product.
Application characteristics
After using the Nernst water vapour analyzer, you can accurately know the water vapor (% water vapor value), dew point value (-50°C～100°C), water content (g/KG) and humidity value (RH) in the drying furnace or the ambient atmosphere in the drying room.The user can control the drying time and timely control the discharge of saturated water vapor according to the display of the instrument or two 4-20mA output signals, so as to achieve the purpose of controlling product quality and saving energy.
Technical characteristics
• Dual-channel probe measurement: 1 analyzer can measure 2 channels of oxygen or high-temperature water vapor/humidity at the same time.
• Multi-channel output control: The analyzer has two 4-20mA current output and computer communication interface RS232 or network communication interface RS485
• Measurement range:
1ppm～100% oxygen content, 0～100% water vapor, -50°C～100°C dew point value, and water content (g/kg).
• Alarm setting: The analyzer has 1 general alarm output and 3 programmable alarm outputs.
• Automatic calibration: The analyzer will automatically monitor various functional systems and automatically calibrate to ensure the accuracy of the analyzer during measurement.
• Intelligent system: The analyzer can complete the functions of various settings according to the predetermined settings.
• Display output function: The analyzer has a strong function of displaying various parameters and a strong output and control function of various parameters.
• Features: The analyzer can directly measure the water vapor or humidity value in the drying oven or drying room during combustion.
Specifications
Probe
Display method
32-bit English digital display
Outputs
• 2 channels 4～20mA DC linear
• Humidity
• Temperature
• Oxygen content
• 4 way program alarm relay
• RS232 serial communication
• RS485 network communication
Measuring range
0～100% water vapor
0～100% humidity
0～10000g/Kg
-50°C～100°C dew point
All output ranges are adjustable.econdary Parameter Display
Output full amplitude and lower limit
The full range and lower limit can be freely selected according to user requirements to achieve the highest accuracy
ary Parameter Display
AlarmsParameter Display
There are 14 general alarms with different functions and 3 programmable alarms. It can be used for warning signals such as the level of oxygen content, probe errors and measurement errors.
AccuracyP
± 1% of the actual oxygen reading with a repeatability of 0.5%. For example, at 2% oxygen the accuracy would be ±0.02% oxygen.
Serial/Network Interface
RS232
RS485 MODBUSTM
Reference gas
Reference gas adopts micro-motor vibration pump
Power Ruireqements
85VAC to 240VAC 3A
Operating Temperature
Operating Temperature -25°C to 55°C
Relative Humidity 5% to 95% (non-condensing)
Degree of Protection
IP65
IP54 with internal reference air pump
Dimensions and Weight
300mm W x 180mm H x 100mm D 3kg
