Description
เครื่องมือวัดสิ่งแวดล้อม All in 1 : เครื่องวัดความเร็วลม – อุณหภูมิลม – ความชื้น – Wind Chill – Heat Stress Index, Dew Point, Wet Bulb, PT 100 Ohm, Barometric Pressure, Altitude and Light meter.
850027 : 12-in-1 Mini Environmental Quality Meter ยี่ห้อ Sper Scientific, USA
Monitor up to 12 environmental parameters with one tiny instrument
เครื่องวัดความเร็วลม, เครื่องวัดอุณหภูมิ, เครื่องวัดความชื้น, เครื่องวัดแสง, Wind chill etc.,
All units read air speed in addition to the wide selection of environmental parameters detailed above. Will sense airflow as low as 0.4 m/s with an accuracy of ±3% (4% >20m/s). Replaceable snap-in anemometer vane is available. All models feature min/max, hold, a backlight and come complete with a wrist strap, carry pouch, and button cell battery providing at least 40 hours of continuous use.
Basic Meter- 850025
Is the most basic Mini-Environmental Meter in the Sper Scientific product line. This meter is capable of measuring three (3) different environmental parameters. With this meter you can measure: Wind Speed, Air Temperature, and Relative Humidity (RH).
Intermediate Meter- 850026
Is capable of measuring seven (7) different environmental parameters. With this meter you can measure: Wind Speed, Air Temperature, Air Volume, Relative Humidity (RH), Wind Chill, Heat Stress Index, Dew Point, and Wet Bulb.
Advanced Meter- 850027
Is the most robust Mini-Environmental meter in our line. This meter measures twelve (12) different parameters: Wind Speed, Air Temperature, Air Volume, Relative Humidity (RH), Wind Chill, Heat Stress Index, Dew Point, Wet Bulb, PT 100 ohm (with optional probe), Barometric Pressure, Altitude, and Visible Light. Model 850027 accurately measures liquid and solid temperatures using the optional Pt 1000 penetration probe.
Dimensions: 4¾” × 1¾” × ¾” (121 × 44 × 19 mm)
Weight: 2 oz (57 g)
| This chart shows the range, resolution and accuracy of all the parameters available to our Mini Environmental Quality Meters. Please use the comparison chart included with this chart on the right to determine which features each model has. |
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| 3 in 1 | 7 in 1 | 12 in 1 | ||||||||
| รุ่น 850025 | รุ่น 850026 | รุ่น 850027 | ||||||||
| Unit of Measure | Range | Resolution | Accuracy | Comparisons: 8500xx Series | ||||||
| Wind Speed: |
80 to 3937 ft/min 0.4 to 20.0 m/s 1.4 to 72.0 km/h 1.4 to 72.0 km/h 0.9 to 44.7 mile/h 0.8 to 38.8 knots |
1 ft/min 0.1 m/s 0.1 km/h 0.1 MPH 0.1 knots 0.1 °F/°C |
≤ 20 m/s: ± 3% F.S.> 20 m/s: ± 4% F.S. |
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| Air Temperature: |
32 to 122 °F 0 to 50 °C |
0.1 °F 0.1 °C |
± 2.5 °F ± 1.2 °C |
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| Air Volume: | 0.024 to 36000 CMM 0.847 to 1271300 CFM |
0.001 / 0.01 / 0.1 / 1 0.001 / 0.01 / 0.1 / 1 / 10 (x10) / 100 (x100) |
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| RH: | 10 to 95% RH | 0.1% RH | < 70% RH: ± 4% RH ≥ 70% RH: ± (4% rdg +1.2% RH) |
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| Wind Chill: |
15.0 to 112.0 °F -0.4 to 44.2 °C |
0.1 °F 0.1 °C |
± 3.6 °F ± 2.0 °C |
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| Heat Stress Index: | 32 to 212 °F 0 to 100 °C |
0.1 °F 0.1 °C |
± 3.6 °F ± 2.0 °C |
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| Dew Point: |
-13.5 to 120.0 °F -25.3 to 49.0 °C |
0.1 °F 0.1 °C |
Calculate from the humidity/ temp. value |
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| Wet Bulb: |
22.2 to 120 °F -5.4 to 49.0 °C |
0.1 °F 0.1 °C |
Calculate from the humidity/ temp. value |
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| PT 1000 ohm Probe (optional): |
14.0 to 212.0 °F -10.0 to 100.0 °C |
0.1 °F 0.1 °C |
± 2.5 °F ± 1.2 °C |
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| Barometric Pressure | 10.0 to 999.9 hPa 1000 to 1100 hPa 7.5 to 825.0 mmHg 0.29 to 32.84 inHg |
0.1 hPa 1 hPa 0.1 mmHg 0.01 inHg |
± 1.5 hPa ± 2 hPa ± 1.2 mmHg ± 0.05 inHg |
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| Altitude | -6000 to 30000 ft -2000 to 90000 m |
1 ft 1 m |
± 50 ft ± 15 m |
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| Visible Light | 0 to 2200 Lux 1800 to 20000 Lux 0 to 204.0 FC 170 to 1860 FC |
1 Lux 10 Lux 0.1 FC 1 FC |
± 5% rdg ± 8 dgt | |
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Ordering Information:
850025,26,27……..Mini Environmental Quality Meter
850025V……………Replacement Vane
850027P……………Pt 1000 Temperature Probe- For Use W/850027
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
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