Lutron AM-4234SD Hot Wire Anemometer, 0.2 to 35 m/s, with Humidity Probe, SD Logger

Brand
Lutron
Model number
AM-4234SD
Category
Anemometers

Wide range hot wire anemometer kit, 0.2 to 35.0 m/s, with a humidity/temperature probe, air flow calculation and real-time SD card logging.

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Key features

  • Complete set with two probes: Hot wire anemometer probe and Humidity/Temp. probe.
  • Air velocity: 0.2 to 35.0 m/s, wide range and high precision.
  • Combination of hot wire and standard thermistor, deliver rapid and precise measurements even at low air velocity value.
  • Slim probe, ideal for grilles & diffusers.
  • Air velocity: m/s, Ft/min, Km/h, Knot, Mile/h,
  • Air flow (CFM, CMM) measurement.
  • Air temperature (°C, °F)
  • Air Temp. used thermistor sensor, fast response time.
  • Humidity: 10 to 95 %RH, Dew point, Wet bulb.
  • Type K, Type J thermocouple thermometer.
  • Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder, sampling time set from 1 second to 3600 seconds.
  • Manual datalogger is available (set the sampling time to 0), during execute the manual datalogger function, it can set the different position (location) No. (position 1 to position 99).
  • Innovation and easy operation, computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the measured value with the time information (year/month/date/ hour/minute/second) to the Excel directly, then user can make the further data or graphic analysis by themselves.
  • SD card capacity: 1 GB to 16 GB.
  • LCD with green light backlight, easy reading.
  • Can default auto power off or manual power off.
  • Data hold, record max. and min. reading.
  • Microcomputer circuit, high accuracy.
  • Power by UM3/AA (1.5 V) x 6 batteries or DC 9V adapter.
  • RS232/USB PC COMPUTER interface.
  • Separate probe, easy for operation of different measurement environment.
  • Applications: Environmental testing, Air conveyors, Flow hoods, Clean rooms, Air velocity, Air balancing, Fans/motors/blowers, Furnace velocity, Refrigerated case, Paint spray booths.

Specifications

Specifications
DisplayLCD size : 52 mm x 38 mm; LCD with green backlight ( ON/OFF ).
CircuitCustom one-chip of microprocessor LSI circuit.
Sensor StructureAir velocity & Air flow : Tiny glass bead thermistor.; Air temperature : TheHumidity : Humidity : Precision capacitance humidity sensor.; Type K, Type J thermometer : Type K/J thermocouple probe.; * Probes are optional.
Data HoldFreeze the display reading.
Memory RecallMaximum & Minimum value.
Sampling TimeApprox. 1 second.
Operating Temperature0 to 50 °C.
Operating HumidityLess than 85% R.H.
Power Supply* Alkaline or heavy duty DC 1.5 V battery; ( UM3, AA ) x 6 PCs, or equivalent.; * ADC 9V adapter input. ( AC/DC power adapter is optional ).
Power CurrentNormal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 30 mA.; When SD card save the data and LCD Backlight is OFF) : Approx. DC 50 mA.
Weight347 g/ 0.76 LB. * Meter only
DimensionMain instrument : 182 x 73 x 47.5 mm ( 7.1 x 2.9 x 1.9 inch ); Telescope Probe : Round, 12 mm Dia x 280 mm; ( min. length ).; Round, 12 mm Dia x 940 mm ( max. length ).
MeasurementAir velocity: m/s (meters per second); Km/h ( kilometers per hour ); Ft/min ( FPM, feet per minute ); Knots ( nautical miles per hour ); Mile/h ( mph, miles per hour ); Air flow :CFM, CMM; * CFM : cube feet per minute; * CFM : cube meters per minute; Type K/ Type J thermometer : °C, °F
Datalogger Sampling Time Setting rangeAuto : 1 second to 3600 seconds; @ Sampling time can set to 1 second, but memory data may loss.; Manual : Push the data logger button once will save data one time.; @ Set the sampling time to 0 second.; @ Manual mode, can also select the 1 to 99 position ( Location ) no.
Memory CardSD memory card. 1 GB to 16 GB.; * It recommend use memory card 4 GB.
Advanced setting* Set clock time ( Year/Month/Date, Hour/Minute/ Second ); * Set sampling time; * Auto power OFF management; * Set beep Sound ON/OFF; * Decimal point of SD card setting; * SD memory card Format; * Set thermometer type to Type K or Type J; * Set temperature unit to or °C °F; * Set air flow type ( CFM/USA, CMM/EURO ); * Set air flow area dimension
Temperature CompensationAutomatic temp. compensation for the Anemometer function and the type K/J thermometer.
Data OutputRS 232/USB PC computer interface.; * Connect the optional RS232 cable UPCB-02 will get the RS232 plug.; * Connect the optional USB cable USB-01 will get the USB plug.
Accessories
Supplied with* Instruction manual : 1 PC; * Hot wire telescope probe : 1 PC; * Humidity/Temp. probe : 1 PC; * Hard carrying case : 1 PC
OptionalSD Card.; Type K thermocouple probe.; AC to DC 9V adapter.; USB cable, USB-01.; RS232 cable, UPCB-02.; Data acquisition software, SW-E816.; Excel 'data acquisition software, SW-E802.
Measurement Range
m/s0.2 to 35.0 m/s (Resolution: 0.01 m/s)
knots0.4 to 68.0 knots (Resolution: 0.1 knots)
CMM0 to 45,000 CMM (Resolution: 0.001 to 1 CMM)
CFM0 to 1,589,200 CFM (Resolution: 0.001 to 100 CFM)
°C0 to 50°C (Resolution: 0.1°C)
°F32 to 122°F (Resolution: 0.1°F)
%RH10 to 95% R.H. (Resolution: 0.1% R.H.)
°C-25.3 to 48.9°C (Resolution: 0.1°C)
°F-13.5 to 120.1°F (Resolution: 0.1°F)
Accuracy
Air Velocity±⁠(5% + a)
Temperature±0.8°C / 1.5°F

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.