Measurement kit air tightness of showcases

With this kit you are able to measure the tightness and therefore the air exchange rate of showcases. A tracer gas (here: CO2 ) is added to a showcase and a CO2 -monitor measures the values over a certain period. A datalogger stores the measured values - subsequently they can be analysed at the PC.

Components:    
  • 1 datalogger OPUS 20 TCO incl. PC-Windows Software SmartGraph 3
    for graphical and numerical representation of measured values, instruction manual, data cable and battery - for more information please see below!
  • 1 CO2 cartridge pump + 6 cartridges
 
OPUS 20 TCO
CO2 cartridge pump

For a detailed description of the test and its evaluation have a look at: Andrew Calver et al.: Simple methods to measure air exchange rates and detect leaks in display and storage enclosures (pdf file).

Measurement kit air tightness of showcases (1 datalogger OPUS 20 TCO incl. PC Windows Software SmartGraph 3, instruction manual, data cable and battery, 1 CO2 cartridge pump+ 6 cartridges)
682,- €
For rent: above set including 2 CO2 - cartridges for rent for 1 month
125,- €
Order

Datalogger OPUS 20 TCO - for temperature, relative humidity andcarbon dioxide (CO2)

 

Measuring range: -20°C...+50°C
10...95% RH
0...5.000 ppm
Principle: NTC (temperature)
capacitive (RH)
Accuracy: ±0,°C (0...40°C), otherwise ±0,5°C
±2% RH
±50 ppm +3 measured values (at 20°C and 1030 mbar)
Resolution: 0,1°C
0,5% RH
1 ppm
Operating temperature: -20°C...+50°C
Operating rel. humidity : 0...95% RH, < 20g/m³ (non condensing)
Max. height 10,000 m above sea level
Memory: 16 MB, 3,200,000 measured values
Storage interval: 1/10/12/15/30 min, 1/3/6/12/24 h
Measuring interval: 10/30 s, 1/10/12/15/30 min, 1/3/6/12/24 h
Interface: USB, LAN
Battery: 4 x LR6 AA Mignon, USB
Operating time with battery: > 4 months
Display: 90 x 64 mm
Housing: plastic
Dimensions: 166 x 78 x 32 mm
Weight: approx. 250 g
   
OPUS 20 TCO datalogger with display for temperature, relative humidiyty and CO2, incl. PC-Windows Software SmartGraph 3 for graphical and numerical representation of measured values, instruction manual, data cable and battery
657,- €

Terms of sales and delivery

Products on stock are usually sent out within one week. Nevertheless, please order as early as possible. Transport is normally by FedEx Economy (±2-3 days within Europe), carriage is charged according to weight, dimensions and number of parcels.
All prices are exclusive VAT. Payments can be made within 30 days by bank transfer, within 14 days with 3% discount. All prices are subject to change without prior notice according to our terms and conditions. Check our website for actual information.

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