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Ion Polarity
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Positive, Negative, or Dual polarity with Sum – Selectable. |
| In dual polarity mode, polarities are alternately updated every 7.5 sec. |
| Ion Scale Range |
2 million or 200 million ions/cc – Selectable |
| Ion Resolution |
10 ions/cc in 2 million scale, 1000 ions/cc in 200 million scale |
| Ion Accuracy |
+/- 20%*, repeatability 5% |
| Averaging |
None or 1 second to 15 seconds – Selectable |
| Peak Value |
Selectable (in single polarity mode only) |
| Data Recording |
Date and Time stamped files in a standard CSV format (supported by most data analysis software). Includes Ion Level, temperature, and humidity. In dual polarity mode, both polarities and sum are recorded. Data is recorded onto a removable MicroSD, 32GB max. |
| Streaming/Plotting |
AlphaApp (free of charge Windows PC application) provides real-time data streaming, recorded data uploading, and plotting via a supplied 6’ USB cable. |
| Humidity Sensor |
+/- 2% Relative Humidity |
| Meter Zeroing |
Zero reference calibrated and self-test – Selectable Automatic re-zeroing for long term unattended operation None or 3, 6, 12, or 24hr – Selectable |
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Auto Shutdown
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None or 5, 15, 30, or 60min. – Selectable |
| Display |
128×128 pxl LCD, Backlight level is Selectable |
| Battery |
2,000mAh rechargeable lithium-ion, UN38.3 certified 6-7 operating hours, Charging via USB C port with any USB power source |
| Charger (Included) |
Input 110-240V, 50-60Hz, .35A, Output 5VDC, 1A |
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Environmental Limits
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Temp -20°C to 43°C, Humidity 0-85% non-condensing Wind, <15km/hr (9mph) |
| Accessories (Included) |
ESD shielding cap, Earthing ground cable with connectors. 3-in-1 kickstand, wall mount, and tripod mount. Deluxe protective carrying case. |
| Meter Size |
6.6” x 3” x 1.5” (166.7mm x 76.2mm x 38.1mm) |
| Meter Weight |
12.9 oz. (366 grams)
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| Carry Case |
12″ x 10.6″ x 2.7″ (305mm x 269mm x 69mm), 1.1 lbs. (.5kg)
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| FCC Compliance |
Part 15
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| CE Compliance |
EMC: BS EN 55032:2015/Cor 1:2016, BS EN 61000-3-2:2019, BS EN 61000-3-3:2013+A1:2017, BS EN 55035:2017/A11:2020
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| RoHS: EN 50581:2012
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