Item #: Q412-1822
Manufacturer: Casella
Manufacturer Item #: 176000A
Product Type: Dust Monitor
Your Price: $4,295.00
Casella Microdust Pro Real-Time Dust Monitor provides reliable, real-time, dust exposure data
Features & Applications:The Microdust Pro Real-Time Dust Monitor Kit from Casella USA is a portable, real time monitor for assessing the concentration of suspended particulate matter, and is probably the most versatile instrument available with the ability to measure from 1µgm-3 to 2500 mgm-3. It is the only handheld real-time dust monitor on the market capable of graphically presenting variations in dust concentration on a real time scrolling graph – no longer is it necessary to wait to analyze results on a PC.
Kit Includes:
- Microdust Pro dust monitor with detachable optical probe
- Cleaning bellows for probe
- Individual calibration filter for probe
- Download cable to pc
- Windust Pro pc software for viewing measurements
- 4 x AA size rechargable NiCad batteries
- Worldwide power supply and charger unit for battery pack, Operator manual
Features:
- Wide range from 1µgm-3 to 2500 mgm-3 in single meter
- Data-logger with >15,700 readings
- Detachable probe
- TSP, PM10, PM2.5 or respirable measurements
- Firmware calibration and zero in the field
- 4 user defined calibration routines available for differing dust types
- Alkaline or rechargeable batteries or mains power
- 32bit WinDustPro PC software as standard
- Includes Certificate of Conformance
Applications:
- Occupational health & safety monitoring
- Walk through surveys
- Site boundary monitoring & environmental measurement
- Industrial process monitoring
- Testing respiratory equipment or air filtration efficiency
- Research activities
Spec Summary:
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Sensing Technique: |
Near forward light scattering - 880nm infrared |
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Ranges: |
All instruments provide 0 to 2500 mgm-3 over four ranges as standard: |
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Resolution: |
0.001 mgm-3 (1µgm-3) |
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Operating Temp Range: |
32 to 122 °F (0 to 50°C) non condensing |
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Storage Temp Range: |
-4 to 131 °F (-20 to +55°C) |
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Calibration: |
Gravimetric method using 'Arizona Fine' calibration dust (ISO12103-1, A2) |
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Zero Stability: |
±0.002 mgm-3/ °C |
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Span Stability: |
<0.7% FSD / °C |
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POWER |
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Battery: |
4 x AA / MN1500 cells - Alkaline or rechargeable NiCad |
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Operating Duration: |
Alkaline (2700mAh) typically
>20 hours |
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Battery Charging: |
Internal NiCad fast charger circuitry (with time-out protection) |
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Charge Rate: |
Fast charge rate 450mA, Standby charge rate 55mA |
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Power Adapter: |
Universal input voltage range 100-240VAC, 47-63Hz |
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Output: |
12VDC @ 800 mA |
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GENERAL |
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Analogue Output: |
0 to 2.5 VDC FSD, 500Ω output impedance (3ms update rate) |
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Keypad: |
7 key tactile membrane |
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Weight: |
Instrument only = 34.6 oz (0.97 Kg) (complete kit plus case = 10lb - 4.5Kg) |
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Dimensions: |
Probe = 1.4 Ø x 11.6 in
(35mm Ø x 290mm) total length |
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Maintenance: |
Factory cleaning required annually depending on measurement conditions |
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DISPLAY |
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Display: |
128 x 64 pixel LCD graphics panel with backlight |
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Displayed Values: |
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Instantaneous reading: |
Rolling average
concentration over a user selectable period (1 to 60 sec) |
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Scrolling Graphs: |
100 / 200 seconds, 15 minutes or 60 minutes (Y Axis auto-ranging or fixed) |
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Battery voltage: |
Battery Voltage with 'OK' / 'Low' status message. |
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CALIBRATION |
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Factory Calibration: |
Traceable isokinetic technique (wind tunnel) and ISO 12103-1 |
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User Calibration: |
Four user defined calibration settings available stored for later use. |
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Routine Calibration: |
Firmware calibration for
zero & span setting in the field by user. |
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DATA LOGGING |
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Internal Memory: |
64K EEPROM providing 15,700 data points |
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Logging Interval: |
Adjustable from 2 to 600 seconds. |
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Recorded Values: |
Average, spot, max & min concentration over logging period |
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Serial Interface: |
RS232 up to 38.4K baud |