| 产品介绍：
1.灵敏度达到 0.3微米 - 0.5微米；
2.同时有 6 种计数尺寸；
3.ISO 14644-1 计算；
4.209E 计算；
5.内设打印机。
产品特点：
? AC or battery operation
? 0.3 micron at 1.0 cfm (3313)
? 0.5 micron at 1.0 cfm (3315)
? 3-hour battery operation
? 6 particle size channels
? ISO 14644-1 calculations
? Fed-Std-209E calculations
? Stores 2000 records
Met One’s Model 3313 and Model 3315 deliver a 1.0 cfm (28.3 lpm) sampling rate with either 0.3 micron sensitivity (3313) or 0.5 micron sensitivity (3315). Operating from either AC mains or batteries, the Model 3300 series can provide continuous monitoring of clean areas, storing up to 2000 readings in its memory buffer. The stored data can be reviewed on the front panel, printed, or downloaded to a computer. The built-in printer is standard.
All six channels are displayed simultaneously on the front panel display, plus optional environmental sensor data, such as relative humidity, temperature or air velocity. Alarms can be set for all measurements. The operator can review stored records by using the scrollable display.
Both ISO 14644-1 and Federal Standard 209E calculation modes are included, allowing stored data to be analyzed according to either standard. The enclosure can be either aluminum for lightness (less than 16 pounds or 8 kilograms) or stainless steel for environmental and chemical compatibility.
The Model 3313 and Model 3315 from Met One are full-featured 1.0 cfm airborne counters that offers one important difference – portability as a battery-operated instrument. With the Model 3300 series, you can "cut the cord" without losing features!
Specifications:
Size Channels (μm)
3313 0.3, 0.5, 1.0, 3.0, 5.0, 10.0
3315 0.5, 1.0, 2.0, 3.0, 5.0, 10.0
Flow Rate 1 cfm (28.3 lpm)
Zero Count 1 count or less in 5 minutes
Coincidence Loss Less than 5% at 400,000 particles/ft3
Counting Efficiency 50% for 0.3 micron (3313)
Light Source Laser diode
Pump Type Air vacuum, rated for continuous use
Count Display LCD
Maximum Count 9,999,999 displayed
Sample/Hold Times 1 second to 24 hours
Count Alarms 1 to 9,999,999 counts
Count Cycles Up to 100 while in automatic mode
Location Labels 0 to 999, appears on printout
Data Storage 2,000 samples, scrollable on front panel
Outputs RS232/RS485 serial interface
Battery Type Rechargeable NiMH
Operating Time (Battery) 3 hours continuous
Battery Recharge Time 2 hours 90%, 4 hours 100%
Power 90-260 VAC, 50/60 Hz
Size 13.0" wide x 6.5" high x 14.0" deep (33.0 x 16.5 x 35.6 cm)
Weight Aluminum 15.6 lbs (7.1 kg)
Stainless Steel 22.8 lbs (10.4 kg)
Environment Operating 55 to 84°F (12 to 29°C)
20 to 95% relative humidity, non-condensing
Storage -10 to 160°F (-23 to 70°C), up to 98% relative humidity, non-condensing
Accessories Included Isokinetic Probe (direct mount), Isokinetic Probe with Tripod, Purge Filter, US and DIN Power Cords, Printer Paper, Manual
When ordering, specify:
Basic Sensitivity 0.3 micron (3313)
Enclosure Type Aluminum or stainless steel
Size Range Option (BS 5295) 0.3, 0.5, 1.0, 5.0, 10.0, 25.0
Optional Accessories:
Relative Humidity/Temperature Sensor
Air Velocity Sensor
High Pressure Diffuser
Isodiluter,? 10x or 50x
Filter Scanning Probe, non-electronic
Particle Vision? PortAll? Software
Carrying/Shipping Case |
