Lutron Sports, Weather Environment Meter (SP-8001) with Heat Index

Lutron Sports, Weather Environment Meter (SP-8001) w/ Heat Index

The SP-8001 is a versatile 9-in-1 environmental meter designed for accurate measurement across various parameters, including air velocity, temperature, humidity, light, and more. Its compact design makes it ideal for field use in a wide range of conditions. Equipped with a high-precision humidity sensor, low-friction vane, and wrist strap.

Features

• 9-in-1 functionality: Measures air velocity/temperature, humidity/temperature, light, CFM/CMM, dew point, wet bulb, wind chill, heat index, and optional Pt 1000 ohm temperature.
• Compact and lightweight with a bone shape design for easy one-handed operation.
• Wrist strap for added protection during handheld use.
• Low-friction ball bearing vane for high accuracy at different air velocities.
• Photo diode with color correction filter; light sensor spectrum meets C.I.E. photopic standards.
• High-precision humidity sensor with fast response time.
• Built-in microprocessor circuit for excellent accuracy and performance.
• Simple button arrangement for easy operation.
• Memory function to store maximum and minimum values with recall.
• Hold function to freeze current reading.
• Displays measurements in both metric and imperial units.

General Specifications

• Display: 8 mm LCD display.
• Measurement modes include air velocity/temperature, humidity/temperature, light, CFM/CMM, dew point, wet bulb, wind chill, heat index, and Pt 1000 temperature (optional).
• Operating humidity: Max. 80% RH.
• Operating temperature: 0 to 50℃ (32 to 122℉).
• Over input display indicator: “- - - -”.
• Power supply: CR 2032 DC 3V battery.
• Power consumption: Approx. DC 5 mA.

Dimensions and Weight

• Dimensions: 120 x 45 x 20 mm (4.7 x 1.8 x 1.2 inches).
• Weight: 160 g (battery included).

Accessories

• Standard accessory: Instruction manual.
• Optional accessory: Pt 1000 ohm temperature probe (TP-1000).

Electrical Specifications (23 ± 5℃)

• Air Velocity:
  • Units: ft/min, m/s, km/h, MPH, knots.
  • Range: 80 to 3937 ft/min, 0.4 to 20.0 m/s, 1.4 to 72.0 km/h, 0.9 to 44.7 mph, 0.8 to 38.8 knots.
  • Accuracy: ±3% F.S.
• Light:
  • Units: Lux, ft-cd.
  • Range: 0 to 20,000 Lux, 0 to 204 ft-cd.
  • Accuracy: ±5% rdg ±8 digits.
• Humidity:
  • Range: 10% to 95% RH.
  • Resolution: 0.1% RH.
  • Accuracy:
    • < 70% RH: ±4% RH.
    • ≥ 70% RH: ±(4% rdg + 1.2% RH).
• Temperature:
  • Range: 0 to 50℃ (32 to 122℉).
  • Resolution: 0.1℃/℉.
  • Accuracy: ±1.2℃/2.5℉.
• Dew Point:
  • Range: -25.3 to 49.0℃ (-13.5 to 120.0℉).
  • Calculated based on humidity and temperature values.
• Wet Bulb:
  • Range: -5.4 to 49.0℃ (22.2 to 120℉).
  • Calculated based on humidity and temperature values.
• Wind Chill:
  • Range: -9.4 to 44.2℃ (15.0 to 112.0℉).
  • Accuracy: ±2.0℃/3.6℉.
  • Only applies when temperature is below 15℃ and air velocity exceeds 1.4 m/s.
• Heat Index:
  • Range: 0 to 100.0℃ (32 to 212℉).
  • Accuracy: ±2.0℃/3.6℉.