Haisen UV Monitor HM-8 (new product)

Haisen UVC Monitor Application

Haisen UV Monitor HM-8 can Monitor the relative UV-intensity (depending on sensor type) The mains-driven panel meter HM-8 serves with the respective sensors for a continuous radio-metric control of lamps, especially UV Radiators. Different UV and visible spectral ranges can be controlled with the corresponding sensors.

Technical Data

Measuring range: 0~500mW/ cm2
Resolution +/- 0.2%
Display: absolute value, relative % and timer
Weight: 222g
Operating temp.: 0~50^oC
Storage temp.: -10~70^oC
Humidity: <80%
Supply voltage: 110~240VAC 50/60Hz
Dimensions: 82X82X77mm
Open Dimensions: 76X76mm
Sensor signal input: 0~5V DC/4-20mA
Sensor Power: 12/24V
Relay contact for alarm: time-over and UV low contact

Part number： 71008001

Advantages of HM-8 

1 No matter can display the UV intensity but also can display UV Dose

2 Can connector UV sensors with output value 4-20mA OR 0-5V

3 Colorful Screen

4 Easier operation then other Haisen UV Monitors

How to test and show UV Dose?

For our monitor HM-8,  for the UVC dose  mJ/cm2 = UVC intensity mW/cm2 X S (time),  So you can compute the time according to the 

water flow rate (based on the water pump)  and volume of your UV system, and input related factor in HM-8, and then you can get the UV Dose