The Aerocet 831 is a completely portable, full–featured, battery operated, handheld mass monitor. A mass monitor that simultaneously provides five important mass ranges (PM1, PM2.5, PM4, PM10 & TSP) in one minute from start up. Survey the environment with this easy to use, extremely portable, size selective mass monitor. This small lightweight instrument, 28 ounces, is the perfect tool for a wide range of assessment applications.
Supplied accessories:
Operation Manual, Battery Charger / Adapter, USB Cable, Comet Software and NIST Certificate of Calibration
The Aerocet 831 is a completely portable, full–featured, battery operated, handheld mass monitor. A mass monitor that simultaneously provides five important mass ranges (PM1, PM2.5, PM4, PM10 & TSP) in one minute from start up. Survey the environment with this easy to use, extremely portable, size selective mass monitor. This small lightweight instrument, 28 ounces, is the perfect tool for a wide range of assessment applications.
Supplied accessories:
Operation Manual, Battery Charger / Adapter, USB Cable, Comet Software and NIST Certificate of Calibration
FEATURES | |
Sample Duration | 1 Minute |
Sample Modes | Manual and Continuous |
Data Storage | 2,500 Records |
Display | 2-line by 16 character LCD |
Controls | 2 button keypad with rotary dial |
PERFORMANCE | |
PM Ranges | PM1, PM2.5, PM4, PM10, TSP |
Concentration Range | 0 – 1,000 µg/m3 |
Resolution | 0.1µg/m3 (display / serial output) |
Sensitivity | High = 0.3µm, Low = 0.5 µm |
Accuracy | ± 10% to calibration aerosol |
Flow rate | 0.1 CFM (2.83 lpm) |
ELECTRICAL | |
Light Source | Laser Diode, 780 nm, 40 mW typical |
AC Adapter/Charger | AC to DC module, 100 – 240 VAC to 8.4 VDC |
Battery Type | Li-ion rechargeable Battery |
Battery Operating Time | 8 hours continuous operation. Up to 24 hours intermittent operation. |
Battery Recharge Time | 2.5 hours typical |
Communication | USB Mini B Type |
PHYSICAL | |
Weight | 1.74 lbs – 28 ounces – (0.79 kg) |
Size | Height: 6.25” (15.9 cm) Width: 3.63” (9.22 cm) Thickness: 2.00” (5.08 cm) |
ENVIRONMENTAL | |
Operation Temperature | 0° to +50°C |
Storage Temperature | -20° to +60°C |
Flow meter kit for the Met One Instruments model 804 laser particle counter and the model 831 aerosol mass monitor.
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Zero Filter kit for the Met One 804 laser particle counter and 831 mass monitors.
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Hard sided carrying case for the Met One Instruments 804 laser particle counter and 831 mass monitor.
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Protective rubber boot designed to fit the Met One Instruments model 804 laser particle counter and the model 831 aerosol mass monitor.
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Connection cable between the transmitter and:
Connection cable between the transmitter and:
Interchangeable VOC probe. Plastic body, Ø 29.5 mm, length: 175 mm. Autolock connector. Probe cable for connection to
class 320 transmitters is needed. Supplied with mounting flange and adjustment certificate.
Download Specsheet : Probe for Class320 Transmitter
Learn MoreInterchangeable CO probe. Plastic body, Ø 29.5 mm, length: 175 mm. Autolock connector. Probe cable for connection to class 320 transmitters is needed. Supplied with mounting flange and adjustment certificate.
Download Specsheet : Probe for Class320 Transmitter
Learn MoreInterchangeable CO2 probe. Plastic body, Ø 29.5 mm, length: 175 mm. Autolock connector. Probe cable connection to class 320 transmitters
is needed.. Supplied with mounting flange and adjustment certificate.
Download Specsheet : Probe for Class320 Transmitter
Learn MoreInterchangeable hotwire probe for air velocity and temperature measurements. Stainless steel body length 267 mm, Ø 8 mm. Autolock connector. Supplied with adjustment certificate.
Download Specsheet : Probe for Class320 Transmitter
Learn MoreInterchangeable Pt100 temperature probe. Stainless steel sheath, dimensions: length 153 mm, Ø 6 mm. Autolock connector. Supplied with adjustment certificate.
Download Specsheet : Probe for Class320 Transmitter
Learn MoreRM1,680.00
Interchangeable hygrometry/temperature probe. Plastic body with stainless steel filter. Length 150 mm, Ø 13 mm. Autolocking connector. Probe cable for connection to class 320 transmitters is needed. Supplied with adjustment certificate.
Download Specsheet : Probe for Class320 Transmitter
Learn MoreRM2,150.00
Stainless steel body with stainless steel filter. Length 150 mm or 300 mm, Ø 13 mm. Autolocking connector. Probe cable for class 320 transmitters is needed. Supplied with adjustment certificate.
Download Specsheet : Probe for Class320 Transmitter
Learn More0 to 100 %RH, -20 to 80 °C (-4 to 176 °F). Stainless steel body and sintered filter. Autolock connector. Si-ACC-RVP cable is needed to connect to Si-CPE320 transmitters. Supplied with adjustment certificate.
Advantage:
• Flush mount probe
• High accuracy and long-term stability
• VHP resistant
• Easy to install – deatachable probe cable
• Enables the calculation of psychrometric values
Download Specsheet : Si-PRO-U-W
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