Hioki Lr8520 Wireless Fungal Logger

Data Logger to Prevent Fungal Occurrence in Business Critical Locations. Fungal spores are floating in the air. These spores easily attach to any surface. Fungal growth then starts based on environmental conditions, such as source of nutrients, temperature, and moisture. There is a correlation between fungal growth and temperature/ humidity. If the environmental conditions are right, spores that have attached to surfaces will germinate, extend mycelia, and begin to grow.

After a certain amount of fungal growth, visible fungi in the form of mold and mildew appear, and spores are released and dispersed through the air. It is not possible to see each fungus with the naked eye at the start of its growth, as it fungus is visible only after spores are formed. Once we can detect visible fungi, mold, or mildew, the spores have already been released and fungal contamination has started.

Hioki LR8520 Specifications:

• Supported devices :
  ● Android™ smartphone or Android™ tablet(Download app from Google Play)
  ● Windows PC or Windows tablet (Use bundled software)
  ● WIRELESS LOGGING STATION LR8410-20
  *The settings can only be configured from supported devices.
• Control and communications :
  Bluetooth® 2.1+EDR or later Profile: SPP
  Communications Range: 30 m, line-of-sight
  (Depends on the performance of the communication-supported device)
• Display contents: Temperature, humidity, fungal index (0 to 200), growth prediction (5 levels), date, time, number of recorded data, maximum value, minimum value, and average value.
• Input :1 temperature channel + 1 humidity channel(HUMIDITY SENSOR Z2010 or HUMIDITY SENSOR Z2011 is required (sold separately).
• Measurable range :
  [Temperature] -40˚C to 80˚C, Range 100˚C f.s., Max. resolution 0.1˚C
  [Humidity] 0% RH to 100% RH, Range 100% RH f.s., Max. resolution 0.1% RH
• Temperature measurement accuracy (using Z2010/Z2011) : ±0.5˚ C (10 ˚C to 60 ˚C), using Z2010/Z2011
  If outside above temperature range: Add 0.015 ˚C/ ˚C (-40 ˚C to 10 ˚C) or 0.02˚ C/ ˚C (60 ˚C to 80 ˚C).
• Humidity measurement accuracy (using Z2010/Z2011) : ±3% RH (20 ˚C to 30 ˚C, 20% to 90% RH)
  If outside the above range, see Figure 1 Hysteresis: ±1% rh (Added to the humidity measurement accuracy)
  Output: Outputs alarm signals
• Recording intervals: 0.5 sec to 30 sec, 1 min to 60 min, 14 selections.
• Storage capacity: 500,000 data items
  Recording modes: Instantaneous value
• Continuous recording: Set to ON or OFF ON: When the storage limit is reached, the oldest data is deleted
  and the unit continues to record (endless recording) OFF: Recording stops when the storage limit is reached
  (one-time recording).
  Operating temperature and humidity : -20˚C to 60˚C, 80%RH or less (non-condensing)
  (When operating on battery power, these values will vary according to the battery specifications.)
  Storage temperature and humidity : -20˚C to 60˚C, 80%RH or less (non-condensing)
  (With batteries removed).
• Applicable standards :
  Safety  EN61010
  EMC  EN61326 class A.
• Vibration endurance: JIS D 1601:1995 5.3(1), Category 1: Vehicle, Condition: Category A equiv.