KANOMAX 3443 Digital Dust Monitor - Manual (Page 43)

5. Main Specification
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5. Main Specification
Product Name Light Scattering Digital Dust Monitor
Model Name MODEL 3443
Measurement Range
0.001 ~ 10.000 mg/m 3
(1 CPM＝0.001 mg/m 3 when using standard particle)
Measurement Accuracy ±(10% of reading + 1) count
Linearity
±5% of reading
Measurement Mode
(1) Standard Mode (6, 10, 30 seconds, 1, 2, 3, 5, 10 minutes, TWA)
(2) Free Setting Mode (Settable range is 1 ~ 59 sec or 1 ~ 99 min)
(3) Manual Mode (Start and stop a measurement manually.)
(4) Calculation Mode (The user can repeat measurements based on the
settings of measurement start/stop time and the number of measurements.
The measurement data can be saved in the built-in memory.)
(5) Calibration (background and standard count value)
(6) Cleaning
Light Source Semiconductor Laser Diode
Detector System Photodiode
Measuring Method Light Scattering
Display Graphic LCD (128×64 dot) with backlight
Displayed Items
(1) Remaining Battery Level (10 levels)
(2) Measurement Time (Remaining Measurement Time)
(3) Measurement Value
(4) Measurement Mode
(5) K Factor
(6) Graph
Output Terminal
Analog Output (The output range setting can be switched over.)
- 0 – 1 mg/m3 range: 0-1V
- 0 – 10 mg/m3 range: 0-1V
- AUTO mg/m3 range: 0 – 1 mg/m3 range: 0-1V
1 – 10 mg/m3 range: 0.1-1V
- 0 – 1,000 CPM range: 0-1 V
- 0 – 10,000 CPM range: 0-1 V
- AUTO CPM range: 0 – 1,000 CPM range: 0-1 V
1,000 – 10,000 CPM: 0.1 – 1 V
Pulse Output (Photo-coupler Contact Output)
Alarm Output (Photo-coupler Contact Output)
Communication
USB Port
- Data Transfer
- Parameter Setting
- Remote Setting
Calibration Function Auto Background
Factor of Mass Concentration
Conversion Coefficient
Settable on operation panel
(Settable range: 0.0001 ~ 0.0099, in increments of 0.0001)
Data log & Calculation
Function
Up to 100,000 data points can be saved.
Data Readout, Data Display
Calculation Function