The MiniAir ®20 is a:

• Vane anemometer
• Hygrometer
• Thermometer

and serves to measure flow velocity of gaseous and liquid media, relative humidity and temperature. It features high precision and robustness and is especially suitable for mobile and laboratory applications.

• All MiniAir20 vane measuring sensors can be connected
• Automatic sensor detection
• Very simple operation, handy keyboard
• Easy to repair on site thanks to the snap-on head principle
• Momentary value measurement
• All three channels can be displayed simultaneously
• Accuracy: +1.0 % f.e. +1.5% f.m. (for MiniAir20 Mini)
• Interval measurement
• Average, minimum and maximum values can be displayed simultaneously
• Volume measurement (flow measurement)
• Storage on microSD card
• IR interface for on-site report printer
• Battery operation, mains operation possible

Equipment set:

• MiniController MC20 evaluation unit
• Sensors for
  • Flow:
    
    • Micro (Ø 11 x 15 mm)
    • Mini (Ø 22 x 28 mm)
    • Macro (Ø 85 x 80 mm)
  • Humidity and temperature in two variants:
    
    • Measuring probe with handle and cable
    • Pluggable to housing
      
      
• Carrying case
• Telescopic rod
• Power supply unit

Specifications

Multifunctional hand-held unit with data logger for measuring flow rate, air velocity, temperature, pressure and other measurements

Attributes:
- for connection with vane wheel sensors FA: probes ZS, ZSR, FT, TS, TSR and measuring tubes FA Di
- for connection with vortex sensors VA: probes VA, VAT and measuring tubes VA Di
- for connection with thermal sensors TA: probes TA and measuring tubes TA Di
- for connection with temperature sensors Pt100 and other sensors
- measuring and display units: flow velocity v
 [m/s][ft/min][N-m/s][N-ft/min],
 flow rate V/t
 [m³/h][l/s][l/min][cfm][N-m³/h][N-l/s]
 [N-l/min][N-cfm],
 mass flow m/t[kg/h],
 temperature t [°C][K]
- data logger for apporx. 5000 datasets, data transfer to PC via USB interface and PC software HLOG II
- analog output v, V/t, T: 0 ... 10 V

technical data

Mobile measurement equipment for over 50 measurement ranges

Attributes:
- graphical display
- light white LEDs
- 4 measurement channels
- high exactness 24 Bit Delta-Sigma
- automatic detector identification
- pipe diameter and prime factor programmable
- analog output 12 bit, 0…2 V
- serial interface RS 232 with software
- can be used with all detectors and vane wheels of the series MiniAir 20
- applicable to measure pressure, temperature, flow, flow rate and humidity

Technical data

Hand measurement device for flow, humidity and temperature

Attributes:

- the hand measurement device MiniAir20 is used for the acquisition of flow velocity (propeller principle) such as gasiform and fluid media, acquisition of temperature, relative humidity and revolution
- it measures with a high precision. Its robustness is appropriate for a mobile or a laboratory use
- All the MiniAir20-sensor can be easily handled
- Automatic probe recognition
- Simple manipulation, handy keyboard
- Mean, minimum and maximum values per keystroke
- Free selectable measurement period from 2 s until 2 hours
- Analog Output 0 - 1 V
- Mini2Logger-Output
- Thanks to the handling head principle simple repairs are possible

Technische Daten

Handy measurement device for flow

Attributes:

- the portable measuring instrument MiniAir Junior is the appropriate device to measure flow velocity of gaseous media
- this portable instrument combines high precision and easy manipulation. Thus it is ideal for mobile control and measuring applications


technical data

thermoelectric measuring instrument for air flow, humidity and temperature

Attributes:

- the portable measuring device ThermoAir3 is designed for low air flow, humidity and temperature measurement
- flow from 0,01 m/s
- automatic probe recognition
- simple operation
- mean, minimum and maximum values recallable
- free selectable measurement period from 2 s until 2 hours
- analog output 0 - 1 V
- Mini2Logger-output
- automatic temperature compensation
- 100% measuring tolerance warranty

technical data

Low-Pressure manometer for measuring differential pressures in gaseous media

Attributes:

- the ManoAir100 displays with a high precision. Its robustness is appropriate for a mobile or a laboratory use
- with the digital hand-held micro-manometer ManoAir100, relative and differential pressure values of instrument air and inert gases up to 20 kPa can be measured accurately, simply and quickly
- selectable units of measurement for pressure: Pa / kPa, mbar, mmH₂O
- display of rate of flow in m/s per keystroke
- mean (average), minimum and maximum values per keystroke
- automatic temperature compensation of the pressure sensor
- analogue output and Mini2Logger connections as standard

technical data

Low-Pressure manometer for pressure as well as the flow velocity of gaseous media

Attributes:

- for laboratory use
- for low-pressure measurement up to 2,000 Pa
- analogue output, Mini2Logger and RS232 connections
- integrated barometer module
- duct cross-section input facility per keystroke (for l/min or m3/h)
- fow calculation based on standard or variable density
- measurement units with changeover facility
- pressure: Pa, mbar, mmH₂O
- flow: m/s, l/min, m³/h
- barometer: kPa, bar
- with humidity probe: % rF
- with themp. probe: ºC
- mean (average), minimum and maximum values per keystroke
- automatic temperature compensation of pressure sensor
- connection facility for external humidity and temperature probe
- thermocouples type E, J, K and T can be used in addition to NTC- and PT1000 - temperature probes
- temperature, humidity and barometer readings available per keystroke

technical data