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MiniAir Junior Anemometer for Air Flow Monitoring.
  • MiniAir Junior Anemometer for Air Flow Monitoring.

MiniAir Junior Portable Vane Anemometer with Display

3 Week Del.

Quick Overview

The MiniAir Junior anemometer is suitable for measuring the velocity of gaseous media. The display provides a reading of flow measurement with 2 selectable intervals, 6 or 22 seconds. Min, max and average readings can be displayed for latest interval. Sets are available with standard micro, mini and macro probes as well as individual displays and probes. Standard probes use a snap head principle for quick and easy replacement without the need for re-calibration. The standard MiniAir Junior is available as complete kit, with probe, display and carry case.

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Details

The MiniAir Junior is a portable vane anemometer that is particularly suitable for the heating, air conditioning and ventilation engineer. The MiniAir Junior is a single channel hand held measuring instrument for air flow measurements using a selection of detachable vane anemometers. The vane anemometers come in three different sizes: Micro; Mini; and Macro, with two different flow ranges available for each: 0-20ms; and 0-40m/s.

The individual probes include a synthetic plastic construction snap head with a metal turbine that generates a frequency output each time the metal blade passes the probe handle. The frequency of rotation is virtually proportional to the air-flow velocity and largely independent of pressure, temperature, density and humidity. The MiniAir Junior display converts the rotational frequency into a standard signal and shows the measured value in the display. Probes are available with either Aluminium or Steel vane and handles. The Aluminium probes are suitable for non-aggressive gases. Steel probes are available with the MiniAir 20 unit and would be more suited for aggressive environments.

Features

  • Suitable for use with all MiniAir Junior flow sensors.
  • 4 Digit LCD display
  • Instantaneous value measurements
  • Minimum, Maximum and Averare values continuously selectable
  • 2 Average value measurement intervals: Fast = 6 Secs, Slow = 22 Secs.
  • Easy operation by key pad
  • Snap head vanes for easy measuring vane replacement, existing calibration retained.

Specifications

MiniAir Junior Ex Display Unit

Display: 4 Digit LCD
Unit of Measure: Flow: m/s
Power Supply: 9V LR22 Battery
Battery Life: 12 Hours
Case Dimensions: 80 x 145 x 39mm
IP Rating: IP40 (ABS Plastic)
Weight: 230g
Operating Temp: 0 to 50°C
Storage Temp: -30 to + 80°C


Vane Anemometers

Air Probe Micro Mini Macro
Flow Range 0.5-20m/s
0.7-40m/s
0.3-20m/s
0.5-40m/s
0.15-20m/s
0.3-40m/s
Accuracy of Flow ±2% fs,
±5% rdg
±1% fs,
±3% rdg
±1% fs,
±3% rdg
Operating Temperature -30 to +140°C -30 to +140°C -30 to +140°C
Vane & Shaft Construction Aluminium Aluminium Aluminium
Head Dimensions ø 11 x 15 mm ø 22 x 28 mm ø 85 x 80 mm
Handle Diameter 15mm 15mm 15mm
Probe Length 165 mm 175 mm 235 mm
Cable Length 1.8m 1.8m 1.8m

Snap-Head ReplacementSnap Head Principle

The snap-head fixing system renders it very simple to fit a new impeller to the flow probe: this saves costly non-productive time and in the event of damage to the snap-head enables you to have the probe back in service in a matter of seconds by simply changing the snap-head.

Any snap head replacement should be of the same original size and flow range.

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
MiniAir Junior Starter Kits
MINIJS12
MINIJS12

MiniAir Junior Micro Starter Kit for measuring the velocity of non-corrosive gaseous media. MiniAir Junior 4 digit LCD display, selectable average over 6 or 22 seconds with min, max and average values. Dimensions 80 x 145 x 39mm, operating temperature 0-50°C. MiniAir Junior Micro vane anemometer. Air velocity range 0.6-20m/s with accuracy ±2% of full scale, ±5% of reading. Sensing head 11mm diameter x 15mm, probe length 165mm. Sensor is supplied with 1.8m cable and connector for interfacing with display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range -30 to +140°C. Kit comes complete with leather carry case.

View FileDatasheet
   Size: (287.42 KB)
£818.29
or call us for a quote
MINIJS14
MINIJS14

MiniAir Junior Micro Starter Kit for measuring the velocity of non-corrosive gaseous media. MiniAir Junior 4 digit LCD display, selectable average over 6 or 22 seconds with min, max and average values. Dimensions 80 x 145 x 39mm, operating temperature 0-50°C. MiniAir Junior Micro vane anemometer. Air velocity range 0.7-40m/s with accuracy ±2% of full scale, ±5% of reading. Sensing head 11mm diameter x 15mm, probe length 165mm. Sensor is supplied with 1.8m cable and connector for interfacing with display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range -30 to +140°C. Kit comes complete with leather carry case.

£818.29
or call us for a quote
MINIJS22
MINIJS22

MiniAir Junior Mini Starter Kit for measuring the velocity of non-corrosive gaseous media. MiniAir Junior 4 digit LCD display, selectable average over 6 or 22 seconds with min, max and average values. Dimensions 80 x 145 x 39mm, operating temperature 0-50°C. MiniAir Junior Mini vane anemometer. Air velocity range 0.4-20m/s with accuracy ±1% of full scale, ±3% of reading. Sensing head 22mm diameter x 28mm, probe length 175mm. Sensor is supplied with 1.8m cable and connector for interfacing with display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range -30 to +140°C. Kit comes complete with leather carry case.

£818.29
or call us for a quote
MINIJS24
MINIJS24

MiniAir Junior Mini Starter Kit for measuring the velocity of non-corrosive gaseous media. MiniAir Junior 4 digit LCD display, selectable average over 6 or 22 seconds with min, max and average values. Dimensions 80 x 145 x 39mm, operating temperature 0-50°C. MiniAir Junior Mini vane anemometer. Air velocity range 0.5-40m/s with accuracy ±1% of full scale, ±3% of reading. Sensing head 22mm diameter x 28mm, probe length 175mm. Sensor is supplied with 1.8m cable and connector for interfacing with display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range -30 to +140°C. Kit comes complete with leather carry case.

£818.29
or call us for a quote
 
MiniAir Junior Display Unit
MCJU
MCJU

MiniAir Junior Anemometer Display Unit. Single channel hand-held air flow monitoring unit with 4 Digit LCD display showing min, max and average flow velocity (selectable 6 or 22 sec averaging). Internal 9V LR22 battery suitable for up to 12 hours operation. IP40 explosion protected housing. Dimensions: 80 x 145 x 39mm, weight 230g. Operating temp: 0 to 50°C.

£460.90
or call us for a quote
 
MiniAir Junior Standard Plastic Probes for Non-Aggressive Gases
MINIJU212
MINIJU212
MiniAir20 Micro vane anemometer. Air velocity range 0.6-20m/s with accuracy ±2% of full scale, ±5% of reading. Sensing head 11mm diameter x 15mm, probe length 165mm. Sensor is supplied with 1.8m cable and connector for interfacing with MiniAir Junior display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range up to 140°C.
£465.26
or call us for a quote
MINIJU214
MINIJU214
MiniAir20 Micro vane anemometer. Air velocity range 0.7-40m/s with accuracy ±2% of full scale, ±5% of reading. Sensing head 11mm diameter x 15mm, probe length 165mm. Sensor is supplied with 1.8m cable and connector for interfacing with MiniAir Junior display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range up to 140°C.
£511.02
or call us for a quote
MINIJU222
MINIJU222
MiniAir20 Mini vane anemometer. Air velocity range 0.4-20m/s with accuracy ±1% of full scale, ±3% of reading. Sensing head 22mm diameter x 28mm, probe length 175mm. Sensor is supplied with 1.8m cable and connector for interfacing with MiniAir Junior display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range up to 140°C.
£379.18
or call us for a quote
MINIJU224
MINIJU224
MiniAir20 Mini vane anemometer. Air velocity range 0.5-40m/s with accuracy ±1% of full scale, ±3% of reading. Sensing head 22mm diameter x 28mm, probe length 175mm. Sensor is supplied with 1.8m cable and connector for interfacing with MiniAir Junior display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range up to 140°C.
£423.85
or call us for a quote
MINIJU232
MINIJU232
MiniAir20 Macro vane anemometer. Air velocity range 0.3-20m/s with accuracy ±1% of full scale, ±3% of reading. Sensing head 85mm diameter x 80mm, probe length 225mm. Sensor is supplied with 1.8m cable and connector for interfacing with MiniAir Junior display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range up to 140°C.
£588.38
or call us for a quote
MINIJU234
MINIJU234
MiniAir20 Macro vane anemometer. Air velocity range 0.4-40m/s with accuracy ±1% of full scale, ±3% of reading. Sensing head 85mm diameter x 80mm, probe length 225mm. Sensor is supplied with 1.8m cable and connector for interfacing with MiniAir Junior display. Plastic sensing head with Aluminium blade turbine suitable for non-aggressive gas flows. Operating range up to 140°C.
£621.07
or call us for a quote
 
Extension Rods
98.0030
98.0030
Aluminium extension rod for the MiniAir/Water range of vane/turbine probes. Diameter 15mm and 180mm long extension rod. Rod includes M12 male and female threads for connecting to all MiniAir, MiniWater and ThermoAir probes.
£44.17
or call us for a quote
98.0016
98.0016
Aluminium extension rod for the MiniAir/Water range of vane/turbine probes. Diameter 15mm and 300mm long extension rod. Rod includes M12 male and female threads for connecting to all MiniAir, MiniWater and ThermoAir probes.
£59.93
or call us for a quote
98.0002
98.0002
Telescopic extension rod for the MiniAir/Water range of vane/turbine probes. Diameter 23mm, with 300 to 1000mm long Telescopic extension rod. Rod includes M12 male and female threads for connecting to all MiniWater and MiniAir probes.
£137.29
or call us for a quote
 
Replacement MiniAir Junior Snap Heads
SNAPJU112
SNAPJU112
Replacement MiniAir Junior Micro snap head with an air velocity range of 20 m/s with an Aluminium turbine. Sensing head 11mm diameter x 15mm. This snap head may be used with the MiniAirJunior anemometer probe, Part Ref: MINIJU212 or MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2112.
£119.86
or call us for a quote
SNAPJU114
SNAPJU114
Replacement MiniAir Junior Micro snap head with an air velocity range of 40 m/s with an Aluminium turbine. Sensing head 11mm diameter x 15mm. This snap head may be used with the MiniAirJunior anemometer probe, Part Ref: MINIJU214 or MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2114.
£128.57
or call us for a quote
SNAPJU122
SNAPJU122
Replacement MiniAir Junior Mini snap head with an air velocity range of 20 m/s with an Aluminium turbine. Sensing head 22mm diameter x 28mm. This snap head may be used with the MiniAirJunior anemometer probe, Part Ref: MINIJU222 or MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2122.
£107.87
or call us for a quote
SNAPJU124
SNAPJU124
Replacement MiniAir Junior Mini snap head with an air velocity range of 40 m/s with an Aluminium turbine. Sensing head 22mm diameter x 28mm. This snap head may be used with the MiniAirJunior anemometer probe, Part Ref: MINIJU224 or MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2124.
£119.86
or call us for a quote
SNAPJU132
SNAPJU132
Replacement MiniAir Junior Macro snap head with an air velocity range of 20 m/s with an Aluminium turbine. Sensing head 85mm diameter x 80mm. This snap head may be used with the MiniAirJunior anemometer probe, Part Ref: MINIJU232 or MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2132.
£296.37
or call us for a quote
SNAPJU134
SNAPJU134
Replacement MiniAir Junior Macro snap head with an air velocity range of 40 m/s with an Aluminium turbine. Sensing head 85mm diameter x 80mm. This snap head may be used with the MiniAirJunior anemometer probe, Part Ref: MINIJU234 or MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2134.
£318.16
or call us for a quote
 
Replacement MiniAir Junior Ex Steel Snap Heads
SNAPJU252
SNAPJU252
Replacement MiniAir Junior Mini snap head with an air velocity range of 20 m/s with a synthetic plastic construction snap head with a Steel vane. Sensing head 22mm diameter x 28mm. This snap head may be used with the MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2252.
£160.17
or call us for a quote
SNAPJU254
SNAPJU254
Replacement MiniAir Junior Mini snap head with an air velocity range of 40 m/s with a synthetic plastic construction snap head with a Steel vane. Sensing head 22mm diameter x 28mm. This snap head may be used with the MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2254.
£171.07
or call us for a quote
SNAPJU262
SNAPJU262
Replacement MiniAir Junior Macro snap head with an air velocity range of 20 m/s with a synthetic plastic construction snap head with a Steel vane. Sensing head 85mm diameter x 80mm. This snap head may be used with the MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2262.
£395.52
or call us for a quote
SNAPJU264
SNAPJU264
Replacement MiniAir Junior Macro snap head with an air velocity range of 40 m/s with a synthetic plastic construction snap head with a Steel vane. Sensing head 85mm diameter x 80mm. This snap head may be used with the MiniAirJuniorEx Anemometer probe, Part Ref MIEXJU2264.
£430.39
or call us for a quote