Tiếng Việt
Introduction Lutron LM-8000A Mini 4-in-1 Environmental Quality Meter
Lutron LM-8000A Mini 4-in-1 Environmental Quality Meter is a compact & portable anemometer designed for one-hand use, 5-unit measurements selectable (ft/min, m/s, km/h, MPH, knots). The bearing fan is low friction for high accuracy. Large LCD display with 8mm, character easy-to-read, hold data function, Max and Min values.
Features
- The LM-8000 is a 4-in-1 professional measuring instrument: Anemometer, Hygrometer, Thermometer, and Light meter.
- Compact bone shape with small case design and suitable for hand grip.
- Backpack design allows exceptional device protection for one-handed users.
- Tachometer adopts magnetic sensing structure, Low friction wheel device provides high accuracy at high and low air velocities.
- Proprietary image lamp and color filter light sensor, spectrum meets CIE photopic.
- High precision thin film capacitive humidity sensor with fast response to varying humidity.
- Type K thermocouple output (NiCr-NiAl) suitable for all types of K probes.
- Built-in microprocessor ensures excellent performance and accuracy.
- Compact and lightweight button arrangement, easy operation.
- Memorize the maximum and minimum value with recall.
- ℃ / ℉ is selectable by pressing the button on the front panel.
- Lux/Feet-candles are selected by pressing the button on the front panel.
- Wind velocity units are selected by pressing the button on the front panel for five types of units.
- Multi-channel display for relative humidity and temperature measurements or air velocity and temperature readings at the same time.
- Zero button design makes light meter calibration.
- Hold function to freeze the read current value.
Specifications
| GENERAL SPECIFICATIONS | |
| Display | LCD screen, height 8mm. |
| Measure | Anemometer, Humidity, Temperature. Light |
| Active humidity | Up to 80%RH. |
| Operating temperature | 0 to 50°C (32 to 122°F) |
| Overload display | The sign of “- – – –” |
| Power supply | 006P DC 9V battery (heavy type) |
| Power consumption | DC 6.2 mA. approx |
| Weight | 160g (including battery) |
| Size | Dimensions 156X60x33 mm (6.14×2.36×1.29 inches). |
| Standard accessories | instruction manual |
| Optional accessories | Cans. K . type temperature probe |
| Thermocouple probe (type K) | TP-01, TP-02A, TP-03, TP-04 |
| CA-52A . carrying case | * High quality carrying case with sash. |
| ELECTRICAL SPECIFICATION ( 23 ± 5℃ ) | |||
| Measure | Limit | Resolution | |
| Air velocity | ft/min | 80 to 5910 ft/min | 1 ft/min |
| m/s | 0.4 to 30.0 m/s | 0.1 m/s | |
| km/h | 1.4 to 108.0 km/h | 0.1 km/h | |
| MPH | 0.9 to 67.0 miles/h | 0.1 MPH | |
| knots | 0.8 to 58.3 knots | 0.1 knots | |
| Temperature (thermister) | 32 to 122 | 0.1 | |
| 0 to 50 | 0.1 | ||
| Humidity | %RH | 10 to 95 %RH | 0.1%RH |
| Temperature(thermister) | 32 to 122 | 0.1 | |
| 0 to 50 | 0.1 | ||
| Light | Lux | 0 to 20,000 Lux | 1 Lux |
| Ft-cd | 0 to 2,000 Fc | 1 Ft-cd | |
| Temperature (Type K) | -148 to 2372 yen | 0.1 | |
| -100 to 1300 yen | 0.1 | ||
| Air velocity | 80 to 5910 ft/min | ≦ 20 m/s : ± 3% FS > 20 m/s : ± 4% FS |
|
| 0.4 to 30.0 m/s | |||
| 1.4 to 108.0 km/h | |||
| 0.9 to 67.0 miles/h | |||
| 0.8 to 58.3 knots | |||
| 32 to 122 | ± 2.5 | ||
| 0 to 50 | ±1.2 | ||
| Humidity | 10 to 95 %RH | < 70% RH :± 4 %RH ≧70% RH :± ( 4%rdg + 1.2 %RH ) |
|
| 32 to 122 | ± 2.5 | ||
| 0 to 50 | ±1.2 | ||
| Light | 0 to 20,000 Lux | ± 5% rdg ± 8 dgt | |
| 0 to 2,000 Fc | |||
| Temperature (Type K ) | -148 to 2372 yen | ± (1% rdg + 2℉) | |
| -100 to 1300 yen | ± (1% rdg + 1℃) | ||
Reviews
There are no reviews yet.