Specifications
Flow Rate13.67 L/min.
Inputs4 Averaged Analog Inputs (0 to 5 VDC) with User-defined Conversion to Engineering Units
Measurement MethodTapered Element Oscillating Microbalance (TEOM) Technology
Temperature (English) Operating46.4°F to 77°F
Temperature (Metric) Operating8°C to 25°C
Accuracy±0.75%
Amperage2.25 to 4.25 A
Certifications/ComplianceDesigned to meet: CE EN 761326:1997 + A1:1998 + A2:2001 + A3:2003 and EN:61010-1; UL 61010-1:2004; CSA C22.2 No. 61010-1:2004; and FCC Part 15 Subpart B, Class B
Data AveragingReal-time mass concentration averages: 10 min. default, 10 to 3600 sec.; long-term averaging: 30 min. and one, 8, or 24 hours
Data PointsInternal datalogging of user-specified variables;
Depth (English)19 in.
Depth (Metric)48.3 cm
DescriptionModel 1405 TEOM Ambient Air Monitor
Dimensions (L x W x H)19 x 17 x 29.5 in. (48.3 x 43.2 x 75 cm)
Electrical Requirements10 to 240V, 440V 47/63Hz
Frequency47/63 Hz
Height (English)29.5 in.
Height (Metric)75 cm
Length (English)19 in.
Length (Metric)48.3 cm
Measurement Range0 to 1,000,000 μg/m3
Outputs8 User-defined Analog Outputs (0-1 or 0-5VDC), ethernet with embedded FTP server, US, RS-232, and RS-485; touchscreen with user interface, and ePort software
Precision±2 μg/m3 (1-hr.), ±1 μg/m3 (24-hr.)
Resolution0.1μg/m3
Voltage10/240/440 V
Weight (English)40 lb.
Weight (Metric)18 kg
Width (English)17 in.
Width (Metric)43.2 cm
Unit SizeEach