Lutron Mini Vane Anemometer (AM-4233SD) Data Logging

Lutron Mini Vane Anemometer (AM-4233SD) with Data Logging & a Telescoping Probe. Lutron Handheld Measures Temperature, Humidity and Wind Speed Meter

• Mini vane anemometer with a 35 mm diameter, low-friction ball bearing mounted wheel for high accuracy at various air velocities.
• Telescope probe with extension length up to 620 mm.
• Replacement anemometer vane set available.
• Measures air velocity in m/s, Ft/min, Km/h, Knot, and Mile/h.
• Air flow measurement in CFM (cubic feet per minute) and CMM (cubic meters per minute).
• Air temperature measurement using a thermistor sensor for fast response time.
• Supports Type K and Type J thermocouple thermometers.
• Real-time SD memory card data logger with built-in clock and calendar; adjustable sampling time from 1 to 3600 seconds.
• Manual data logger option available with memory locations from 1 to 99.
• No additional software required; data can be directly downloaded from the SD card to Excel.
• SD card capacity: 1 GB to 16 GB.
• LCD display with green backlight for easy reading.
• Auto or manual power-off options.
• Data hold function to freeze readings and record max/min values.
• Microcomputer circuit ensures high accuracy.
• Powered by 6 UM3/AA 1.5V batteries or a DC 9V adapter.
• RS232/USB PC interface for data transfer.
• Applications include environmental testing, HVAC, air conveyors, flow hoods, clean rooms, air velocity monitoring, air balancing, fans, motors, blowers, furnace velocity, refrigerated cases, and paint spray booths.

General Specifications

• Circuit: Custom one-chip microprocessor LSI circuit.
• Display: 52 mm x 38 mm LCD with green backlight (ON/OFF).
• Measurement functions: Air velocity, air flow, air temperature, and thermocouple thermometer (Type K/J).

Data Logger Specifications

• Auto sampling time: 1 to 3600 seconds.
• Manual logging available by pressing the data logger button to save data; allows selection of up to 99 positions.
• SD memory card support: 1 GB to 16 GB (recommended max 4 GB).

Power Supply

• 6 AA (UM3) batteries, or AC to DC 9V adapter input (optional).
• Normal operation power consumption: Approx. DC 30 mA.
• When saving to SD card with LCD backlight off: Approx. DC 50 mA.

Dimensions and Weight

• Main instrument dimensions: 182 x 73 x 47.5 mm (7.1 x 2.9 x 1.9 inches).
• Anemometer sensor probe diameter: 35 mm.
• Weight: 347 g (0.76 lbs) for the meter only.

Accessories Included

• Instruction manual: 1 PC.
• Anemometer probe: 1 PC.
• Hard carrying case (CA-06): 1 PC.

Optional Accessories

• SD card (4 GB).
• Replacement anemometer vane set.
• Type K thermocouple probes.
• AC to DC 9V adapter.
• USB cable (USB-01).
• RS232 cable (UPCB-02).
• Data acquisition software (SW-U801-WIN).
• Excel data acquisition software (SW-E802).

Electrical Specifications (23 ± 5℃)

• Air Velocity:
  • Range: 0.2 to 20.0 m/s, 0.70 to 72.0 km/h, 0.50 to 44.7 mph, 0.40 to 38.8 knots, 40 to 3940 ft/min.
  • Resolution: 0.01 to 0.1 depending on the unit.
  • Accuracy: ±(5% + specified constant) depending on range and unit.
• Air Temperature:
  • Range: 0 to 50℃ (32 to 122℉).
  • Resolution: 0.1℃/℉.
  • Accuracy: ±0.8℃/1.5℉.
• Air Flow (CMM, CFM):
  • Range: 0 to 54,000 CMM (m³/min) and 0 to 1,907,000 CFM (ft³/min).
  • Resolution varies based on range and unit.
• Type K/J Thermometer:
  • Type K: Range -50.0 to 1300.0℃, -58.0 to 2372.0℉; accuracy varies based on range.
  • Type J: Range -50.0 to 1200.0℃, -58.0 to 2192.0℉; accuracy varies based on range.

Advanced Settings

• Clock time setup (Year/Month/Date, Hour/Minute/Second).
• Sampling time setup.
• Auto power OFF management.
• Beep sound ON/OFF setting.
• SD card decimal point setting.
• SD memory card formatting.
• Thermometer type selection (Type K or Type J).
• Temperature unit selection (℃ or ℉).
• Air flow type and area dimension setup.

Data Output

• RS232/USB PC interface for data transfer:
  • RS232 cable (UPCB-02) for RS232 plug connection.
  • USB cable (USB-01) for USB plug connection.

Environmental Specifications

• Operating temperature: 0 to 50℃.
• Operating humidity: Less than 85% RH.