2i, 2i-N Aerosol Photometer

Datasheet
The 2i is the ideal portable, yet rugged instrument for in-situ filtration system testing. With the NEW iProbe Plus, it provides secure data storage, reporting, and traceability in the palm of your hand.

Applications

  • Pharmaceutical manufacturing
  • Medical facilities and cleanrooms
  • Biosafety cabinets and fume hoods
  • Nuclear facilities

Options

  • iProbe or iProbe Plus with 12-ft cable
  • The 2i-N model, with sealed sample train, is compatible with ASME N511, ASME 510, ASME 509, and ASME AG-1

Key Features & Benefits

  • Supports 21 CFR Part 11 requirements (iProbe Plus)
  • Enhances data integrity, quality control, and security
    (iProbe Plus)
  • Large, 4.3-inch color touchscreen (iProbe Plus)
  • Better accuracy, precision, and quality control with enhanced calibration and verification
  • Lightweight, portable, and rugged aerosol photometer
  • Improves efficiency and safety with upstream/downstream/clear valve controls from the probe (patented)

Click the video to learn more.

The iProbe or iProbe Plus allows the user to control the 2i from the scanning probe.

Quality Control, Traceability, and Security

The iProbe Plus creates a unique record of each filter scanned. Each record includes key identifiers (IDs) and important scan data for quality control and traceability.

Scan Traceability IDs

  • Job
  • Room
  • Filter
  • Technician
Additional Data for Each Scan

  • Max % leakage
  • Effective scan time
  • Every alarm instance recorded
  • Pass/fail recorded for each scan

 

  • Supports 21 CFR Part 11 compliance through encryption, password protection, and data protection.
  • Offers optional password protection and encryption of the test data.
  • Reporting: Can save approx. 150,000 scans. Each saved leak scan is in a .CSV and .PDF file format for easy analysis.

Efficiencies, Ease of Use, and Safety

Upstream/Downstream/Clear Controls:
The iProbe Plus allows the user to actuate the upstream/ downstream/clear valves through the touchscreen (patented feature). This improves efficiency and safety by eliminating the need to actuate the valves through the 2i base unit.

Additional User Conveniences:

  • All firmware updates are installed via USB-A memory stick
  • Unique 10-second “rewind” button prevents the saving of accidental alarm events (patent pending)
  • Ergonomic handle with finger grooves and thumb rest
  • Important information displayed on screen, such as Max % Leakage; Filter ID; Elapsed Scan Time

Photometers help protect human health. How you calibrate them matters. ATI’s new CALIBRA™ system provides significant advances in 2i calibration, and a new multi-point aerosol linearity verification testing capability (patent pending).

Better Performance and Consistency

Precision = More Consistent Measurement
Photometers are calibrated with an aerosol source. ATI’s new CALIBRA™ 800 Precision Aerosol Source achieves a more stable aerosol concentration and particle size distribution over time, resulting in improved photometer consistency.
Accuracy = the Right Measurement
Photometers are calibrated against a gravimetric reference standard. The new ATI CALIBRA™ System enables a more accurate gravimetric measurement through automated control of the process and stringent methodology.

Better Quality Control and Reduced Risk

ATI’s Linearity Verification Testing (LVT) service measures the instrument’s photometric and electronic response throughout its operating range. Together these tests provide a complete linearity verification that reduces quality risks, with documentation that strengthens your Quality Assurance program.

Trust in ATI

  • Enhanced quality assurance
  • Strengthened audit trail
  • Better performance and consistency
  • Increased confidence

ATI is the world’s leading photometer manufacturer, with ISO 9001 certification and ISO 17025 accreditation (coming soon in 2024!).

ATI’s high-quality calibrations and multi-point verification tests provide a clear and comprehensive record of photometer performance.

 

 

ATI’s CALIBRA™ system for photometer calibration

 

Product Specifications
Dimensions (L x W x H) 25.7 cm x 33 cm x 15.2 cm (13 in. x 10.1 in. x 6 in.)
Weight 8.6 kg (19 lbs)
Power 100 to 250 Volts AC, 50/60 Hz automatic adjustment
0.5 amps @ 120V, 0.25 amps @ 240V
Auto Zero Automatically establishes zero reading at startup
Alarm User selectable audible, visual, and vibratory
Flow Control 1 cfm (28.3 lpm) +/- 10%
Reagent Settings PAO-4, DOP, DOS/DEHS, Ondina, PEG, Krydol,
Corn Oil, Mineral Oil, Paraffin
Dynamic Range 0.0001 mg/m3 (µg/l) to 120 mg/m3 (µg/l)
Sensitivity 1% of readings > 0.01% to 100%
Repeatability 0.5% of readings > 0.01% to 100%
Light Source Solid state, rated for life of instrument
Data Output Thermal printer, USB (2i base unit)
Data Storage & Retrieval iProbe Plus
Standards Compliance
     Industry ISO 14644-3, NSF-49, IEST-RP-CC034, EN 12469
     Electrical & Safety CE, UKCA, EN 61010-1:2010, EN 61326-1:2006,
FCC Part 15 Subpart B, ISED Canada ICES-003 Issue 7
Part Numbers & Ordering Information
2i, 2i-N Photometer & Ensembles Description Part Number
2i (120v) Digital Photometer (120v) 9300241
2i (220v) Digital Photometer (220v) 9300242
2i-N (120v) Digital Hazardous Environment Photometer (120v) 9300246
2i-N (220v) Digital Hazardous Environment Photometer (220v) 9300247
iProbe Plus (only) iProbe Plus (only) 9300538
iProbe (only) iProbe (only) 9300248
2i Ensemble with iProbe Plus (120v) 2i Photometer (120v), iProbe Plus, Heavy Duty Transport Case (Small, no wheels). 9300529
2i Ensemble with iProbe Plus (220v) 2i Photometer (220v), iProbe Plus, Heavy Duty Transport Case (Small, no wheels). 9300530
2i Ensemble with iProbe (120v) 2i Photometer (120v), iProbe, Heavy Duty Transport Case (Small, no wheels). 9300235
2i Ensemble with iProbe (220v) 2i Photometer (220v), iProbe, Heavy Duty Transport Case (Small, no wheels). 9300240
2i-N Ensemble with iProbe Plus (120v) Digital Hazardous Environment Photometer (120v), iProbe Plus, Heavy Duty Case (Small, no wheels) 9300533
2i-N Ensemble with iProbe Plus (220v) Digital Hazardous Environment Photometer (120v), iProbe Plus, Heavy Duty Case (Small, no wheels). 9300534
2i-N Ensemble with iProbe (120v) Digital Hazardous Environment Photometer (120v), iProbe, Heavy Duty Case (Small, no wheels). 9300244
2i-N Ensemble with iProbe (220v) Digital Hazardous Environment Photometer (220v), iProbe, Heavy Duty Case (Small, no wheels). 9300245
2i Aerosol Photometer Accessories
# Description Part Number
1 Small Case, holds a 2i Photometer and
iProbe or iProbe Plus
9300258
2 Combo Case, holds a 2i Photometer, iProbe or
iProbe Plus, thermal printer, 5D
(p/n 9300474) or 4B (p/n 4300475)
generator, regulator, hose adapter
9300474 or 9300475
3 Large Case, holds a 2i Photometer, iProbe or
iProbe Plus, and thermal printer
9300243
4 Thermal printer 9300249