MET ONE 3400+ particle counter

Automate environmental monitoring for GMP cleanroom compliance with ONE easy decision

The MET ONE 3400+ Series Portable Airborne Particle Counter features automated integrated electronic SOPs and sampling maps that reduce training requirements—and sampling errors. Using a web-browser interface, load your SOP map into the counter, mark sample locations, and define SOP requirements for each.

The MET ONE 3400+ helps you manage accurate cleanroom monitoring data via safe and secure internal software and web access—there’s no external software needed. All data is encrypted, and users are never permitted to delete records.
And because it uses Microsoft Active Directory for Username and Password Control for log-on and electronic signatures, it supports 21 CFR Part 11 compliance and ALCOA guidance.

We live in an interconnected world, but for many GMP regulated devices to share data requires huge software integrations and validation. The MET ONE 3400+ has built-in, secure networking capabilities that are validated out of the box using our IQ / OQ protocols. A lightweight networking protocol securely protected via transport layer security (TLS) in the MET ONE 3400+ interconnects multiple devices and shares configuration and sample data in a secure and compliant manner. Ease the burden on your IT department with the new MET ONE 3400+ air particle counter.

  • Customized Electronic SOP Maps
  • Interactive Tracking
  • Automated SOP Version Control
  • Review and Approve
  • Secure Electronic Records
  • Barcode Function (optional)
  • Plug-n-Play Networking
  • Sampling Options

Applications

Cleanroom environmental monitoring – Aseptic pharmaceutical production – Continuous environmental monitoring – Process troubleshooting – HEPA filter leak detection – Hygiene Quality Control – Laboratory – Micro-electronic Industry

models MET ONE 3413+ MET ONE 3415+ / MET ONE 3423+ METONE 3425+ MET ONE 3445+
Standard Sizes 0.3, 0.5, 1.0, 3.0, 5.0,
10.0 μm
0.5, 1.0, 2.0, 3.0, 5.0,
10.0 μm
0.5, 1.0, 2.0, 3.0, 5.0,
10.0 μm
0.5, 1.0, 2.0, 3.0, 5.0,
10.0 μm
0.5, 1.0, 2.0, 3.0, 5.0,
10.0 μm
Flow Rate 28.3 LPM (1.0 CFM) 28.3 LPM (1.0 CFM) 50 LPM (1.77 CFM) 50 LPM (1.77 CFM) 100 LPM (3.53 CFM)
Flow Rate Tolerance ±5% ±5% ±5% ±5% ±5%
Time to sample 1 m³ 35.3 minutes 35.3 minutes 20 minutes 20 minutes 10 minutes
Zero Count 1 count or less in 5 minutes,
95% confidence level
1 count or less in 5 minutes,
95% confidence level
1 count or less in 5 minutes,
95% confidence level
1 count or less in 5 minutes,
95% confidence level
1 count or less in 5 minutes,
95% confidence level
Coincidence Loss 10% at 36,000,000
particles per m³
10% at 36,000,000
particles per m³
10% at 20,000,000
particles per m³
10% at 20,000,000
particles per m³
10% at 10,000,000
particles per m³
Counting Efficiency – 50% 50% ±20% for 0.3 μm 50% ±20% for 0.5 μm 50% ±20% for 0.3 μm 50% ±20% for 0.5 μm 50% ±20% for 0.5 μm
Counting Efficiency – 100% 100% ±10% for
0.45 μm
100% ±10% for
0.75 μm
100% ±10% for
0.45 μm
100% ±10% for
0.75 μm
100% ±10% for
0.75 μm
Light Source Long Life Laser™ diode with
10-year Mean Time To Failure
Long Life Laser™ diode with
10-year Mean Time To Failure
Long Life Laser™ diode with
10-year Mean Time To Failure
Long Life Laser™ diode with
10-year Mean Time To Failure
Long Life Laser™ diode with
10-year Mean Time To Failure
Pump Type Filtered to ISO 3 specifications, 3/8” NPT pipe fitting Filtered to ISO 3 specifications, 3/8” NPT pipe fitting Filtered to ISO 3 specifications, 3/8” NPT pipe fitting Filtered to ISO 3 specifications, 3/8” NPT pipe fitting Filtered to ISO 3 specifications, 3/8” NPT pipe fitting
Exhaust 3/8″ NPT pipe fitting available 3/8″ NPT pipe fitting available 3/8″ NPT pipe fitting available 3/8″ NPT pipe fitting available 3/8″ NPT pipe fitting available
AC Power Supply Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum
Battery Type and Quantity 1, 2 or 3 Li Ion Rechargeable Smart Battery Packs 1, 2 or 3 Li Ion Rechargeable Smart Battery Packs 1, 2 or 3 Li Ion Rechargeable Smart Battery Packs 1, 2 or 3 Li Ion Rechargeable Smart Battery Packs 3 Li Ion Rechargeable
Smart Battery
Packs
Battery Life (Continuous Sampling) w/ 1 Battery 3 hours 3 hours 3 hours 3 hours Pump will not
operate
Battery Life (Continuous Sampling) w/ 2 Battery 6.25 hours 6.25 hours 6.5 hours 6.5 hours 4 hours
Battery Life (Continuous Sampling) w/ 2 Battery 9.25 hours 9.25 hours 9.75 hours 9.75 hours 5.5 hours
Maximum Battery Recharge Time 3.5 hours (with 2 batteries) 3.5 hours (with 2 batteries) 3.5 hours (with 2 batteries) 3.5 hours (with 2 batteries) 6.75 hours
(with 3 batteries)
Dimensions (cm) 26.7 W x 26 H x 21 D
Weight (without battery) 5.6 kg (12.4 lbs)
Weight (with included batteries) 6.5 kg (14.3 lbs) with 2 batteries to 6.9 kg (15.3 lbs)
Enclosure Material 316 Stainless Steel
Operating Temperature and Humidity 0 to 40°C (32 to 104°F), 10 to 90% relative humidity, non-condensing
Storage Temperature and Humidity -20 to 50 degree C (-4 to 122 F), 0 to 98% relative humidity, non-condensing
Screen 10″ High Resolution LCD
Interface High sensitivity capacitive touch screen – works with dual gloves
Alarms Unlimited user defined alarms per channel or external environmental sensor
Sampling Configuration Options Sample by time or volume, up to 100 cycles, with user defined time intervals
USB Host 3 Type A USB 2.0 Host Ports
USB Device 1 Type B USB Device Port
Ethernet 1 802.3 Compliant 10/100 BASE-TX Auto negotiating with Auto MDI-X
WiFi 802.11 b/g 2.4 GHz WiFi Radio
Environmental Probe Proprietary DIN port for Relative Humidity and Temperature sensor probe PN 2088928
Overview

MET ONE 3400+ particle counter

Automate environmental monitoring for GMP cleanroom compliance with ONE easy decision

The MET ONE 3400+ Series Portable Airborne Particle Counter features automated integrated electronic SOPs and sampling maps that reduce training requirements—and sampling errors. Using a web-browser interface, load your SOP map into the counter, mark sample locations, and define SOP requirements for each.

The MET ONE 3400+ helps you manage accurate cleanroom monitoring data via safe and secure internal software and web access—there’s no external software needed. All data is encrypted, and users are never permitted to delete records.
And because it uses Microsoft Active Directory for Username and Password Control for log-on and electronic signatures, it supports 21 CFR Part 11 compliance and ALCOA guidance.

We live in an interconnected world, but for many GMP regulated devices to share data requires huge software integrations and validation. The MET ONE 3400+ has built-in, secure networking capabilities that are validated out of the box using our IQ / OQ protocols. A lightweight networking protocol securely protected via transport layer security (TLS) in the MET ONE 3400+ interconnects multiple devices and shares configuration and sample data in a secure and compliant manner. Ease the burden on your IT department with the new MET ONE 3400+ air particle counter.

  • Customized Electronic SOP Maps
  • Interactive Tracking
  • Automated SOP Version Control
  • Review and Approve
  • Secure Electronic Records
  • Barcode Function (optional)
  • Plug-n-Play Networking
  • Sampling Options

Applications

Cleanroom environmental monitoring – Aseptic pharmaceutical production – Continuous environmental monitoring – Process troubleshooting – HEPA filter leak detection – Hygiene Quality Control – Laboratory – Micro-electronic Industry

Technical Specifications
models MET ONE 3413+ MET ONE 3415+ / MET ONE 3423+ METONE 3425+ MET ONE 3445+
Standard Sizes 0.3, 0.5, 1.0, 3.0, 5.0,
10.0 μm
0.5, 1.0, 2.0, 3.0, 5.0,
10.0 μm
0.5, 1.0, 2.0, 3.0, 5.0,
10.0 μm
0.5, 1.0, 2.0, 3.0, 5.0,
10.0 μm
0.5, 1.0, 2.0, 3.0, 5.0,
10.0 μm
Flow Rate 28.3 LPM (1.0 CFM) 28.3 LPM (1.0 CFM) 50 LPM (1.77 CFM) 50 LPM (1.77 CFM) 100 LPM (3.53 CFM)
Flow Rate Tolerance ±5% ±5% ±5% ±5% ±5%
Time to sample 1 m³ 35.3 minutes 35.3 minutes 20 minutes 20 minutes 10 minutes
Zero Count 1 count or less in 5 minutes,
95% confidence level
1 count or less in 5 minutes,
95% confidence level
1 count or less in 5 minutes,
95% confidence level
1 count or less in 5 minutes,
95% confidence level
1 count or less in 5 minutes,
95% confidence level
Coincidence Loss 10% at 36,000,000
particles per m³
10% at 36,000,000
particles per m³
10% at 20,000,000
particles per m³
10% at 20,000,000
particles per m³
10% at 10,000,000
particles per m³
Counting Efficiency – 50% 50% ±20% for 0.3 μm 50% ±20% for 0.5 μm 50% ±20% for 0.3 μm 50% ±20% for 0.5 μm 50% ±20% for 0.5 μm
Counting Efficiency – 100% 100% ±10% for
0.45 μm
100% ±10% for
0.75 μm
100% ±10% for
0.45 μm
100% ±10% for
0.75 μm
100% ±10% for
0.75 μm
Light Source Long Life Laser™ diode with
10-year Mean Time To Failure
Long Life Laser™ diode with
10-year Mean Time To Failure
Long Life Laser™ diode with
10-year Mean Time To Failure
Long Life Laser™ diode with
10-year Mean Time To Failure
Long Life Laser™ diode with
10-year Mean Time To Failure
Pump Type Filtered to ISO 3 specifications, 3/8” NPT pipe fitting Filtered to ISO 3 specifications, 3/8” NPT pipe fitting Filtered to ISO 3 specifications, 3/8” NPT pipe fitting Filtered to ISO 3 specifications, 3/8” NPT pipe fitting Filtered to ISO 3 specifications, 3/8” NPT pipe fitting
Exhaust 3/8″ NPT pipe fitting available 3/8″ NPT pipe fitting available 3/8″ NPT pipe fitting available 3/8″ NPT pipe fitting available 3/8″ NPT pipe fitting available
AC Power Supply Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum Output: 24 VDC, 5.0 A Maximum; Input: 80-264 VAC, 47-63 Hz, 1.2 A Maximum
Battery Type and Quantity 1, 2 or 3 Li Ion Rechargeable Smart Battery Packs 1, 2 or 3 Li Ion Rechargeable Smart Battery Packs 1, 2 or 3 Li Ion Rechargeable Smart Battery Packs 1, 2 or 3 Li Ion Rechargeable Smart Battery Packs 3 Li Ion Rechargeable
Smart Battery
Packs
Battery Life (Continuous Sampling) w/ 1 Battery 3 hours 3 hours 3 hours 3 hours Pump will not
operate
Battery Life (Continuous Sampling) w/ 2 Battery 6.25 hours 6.25 hours 6.5 hours 6.5 hours 4 hours
Battery Life (Continuous Sampling) w/ 2 Battery 9.25 hours 9.25 hours 9.75 hours 9.75 hours 5.5 hours
Maximum Battery Recharge Time 3.5 hours (with 2 batteries) 3.5 hours (with 2 batteries) 3.5 hours (with 2 batteries) 3.5 hours (with 2 batteries) 6.75 hours
(with 3 batteries)
Dimensions (cm) 26.7 W x 26 H x 21 D
Weight (without battery) 5.6 kg (12.4 lbs)
Weight (with included batteries) 6.5 kg (14.3 lbs) with 2 batteries to 6.9 kg (15.3 lbs)
Enclosure Material 316 Stainless Steel
Operating Temperature and Humidity 0 to 40°C (32 to 104°F), 10 to 90% relative humidity, non-condensing
Storage Temperature and Humidity -20 to 50 degree C (-4 to 122 F), 0 to 98% relative humidity, non-condensing
Screen 10″ High Resolution LCD
Interface High sensitivity capacitive touch screen – works with dual gloves
Alarms Unlimited user defined alarms per channel or external environmental sensor
Sampling Configuration Options Sample by time or volume, up to 100 cycles, with user defined time intervals
USB Host 3 Type A USB 2.0 Host Ports
USB Device 1 Type B USB Device Port
Ethernet 1 802.3 Compliant 10/100 BASE-TX Auto negotiating with Auto MDI-X
WiFi 802.11 b/g 2.4 GHz WiFi Radio
Environmental Probe Proprietary DIN port for Relative Humidity and Temperature sensor probe PN 2088928
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