| << Hach Catalog |
Hach Met One Indoor Air Quality Package
Airborne Particle-monitoring,
Discontinued |
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Package Includes:
- MET ONE 227B Handheld Particle Counter
0.1 CFM
Channel 1 = 0.3 µm
Channel 2 = 0.5, 1, 3, or 5 µm selectable
- Carrying Case
- Relative Humidity and Temperature Probe
- Particle Vision PortAll
version 2.4, download utility software, adapter and manual
- Cable, Serial, DB-9 male to DB-9 male
- Isokinetic Probe, direct mount
- Power Supply (Universal)
- Power Cord (110 VAC)
- Purge Filter Assembly (0.2 µm)
- Operating Manual
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Hach MET ONE 227B Shown
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Many of today’s living and working environments are monitored for airborne particle levels. If you are in the business of monitoring Indoor Air Quality for airborne particulates, the Met One IAQ package is for you!
From office to home environments to HVAC systems, attention to airborne particle concentrations is recognized as an excellent first defense in guarding against airborne particle contaminants that can pose health risks. The IAQ system is ideal for checking HEPA filter systems for leaks and verifying filter efficiencies. |
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| Specification MET ONE 227B |
| Size Channels |
ch1 0.3 μm
ch2 user selectable—0.5, 1.0, 3.0, or 5.0 μm |
| Flow Rate |
2.83 LPM (0.1 CFM) |
| Light Source |
Laser diode with 30,000 hours Mean Time to Failure (MTTF) |
| Coincidence Loss |
Less than 5% at 70,600 particles/L (2,000,000 particles/ft3) |
| Factory Calibration |
Mono-dispersed polystyrene spheres (NIST traceable) |
| Display |
4-line LCD, 7 digits |
| Outputs |
RS-232C/RS-485 for computer or printer |
| Location Labels |
100, appear on printout |
| Data Storage |
200 samples, rotating buffer |
| Sample and Hold Times |
1 second to 24 hours |
| Count Alarms |
1 to 9,999,999 each channel |
| Concentration Mode |
1 second samples, 1 to 10 samples averaged, display updated
every second; displays counts/L or counts/ft3 |
| Power |
AC adapter or internal battery pack |
| Battery |
Rechargeable NiMH |
| Battery Recharge Time |
90% in 10 hours; 100% in 12 hours |
| Operating Time |
8 hours continuous |
| Size |
10.3 w x 17.5 h x 5.9 d cm (4 x 6.9 x 2.3 inches) |
| Weight |
0.97 kg (2.1 lbs) |
| Environment Operating |
12 to 29°C (55 to 84°F),
20 to 95% relative humidity, non-condensing |
| Storage |
-40 to 70°C (-40 to 160°F)
to 98% relative humidity, non-condensing |
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| Ordering Information |
| Model |
Description |
Buy Online |
Price |
| 2089181 |
Hach 2089180 Met One Controlled Environment Package |
Discontinued |
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