Specifications
Flow Rate0.5 to 4.0 L/min. (Main), 2.0 to 18.0 L/min. (Auxiliary)
Inputs7 Averaged Analog Inputs (±2 VDC or ±10 VDC) with User-defined Conversion to Engineering Units, including vector-averaged wind velocity and direction
Measurement MethodTapered Element Oscillating Microbalance (TEOM) Technology
Temperature (English) Operating35.6°F to 104°F
Temperature (Metric) Operating2°C to 40°C
Accuracy±0.75%
Amperage1/0.5 A (Sensor and Control Units); 4.25/2.25 A (Pump)
Certifications/ComplianceUSEPA equivalency designation number EQPM-1090-079 as an equivalent PM-10 monitor, USEPA CACM for PM-2.5German EPA approval for TSP, PM-10; conforms with European continuous PM-10 monitoring requirementsNorms/approvals in Australia, Japan, Korea, and Taiwan; CE EN550011 Group 1, Class B (Emissions), EN55082-1 (Immunity), EN61010-1 (Safety); ETL UL- and CSA-equivalent approval
Data PointsInternal datalogging of 1 to 8 user-specified variables; capacity of 40 weeks of hourly mass concentration data
Depth (English)11 in.
Depth (Metric)28 cm
DescriptionModel TEOM 1400ab Amibent Particulate Monitor
Frequency50/60 Hz
Height (English)9 in.
Height (Metric)22 cm
Measurement Range0 to 5,000,000 μg/cu. m (5 g/cu. m)
Outputs3 user-defined analog outputs (0 to 1, 0 to 2, or 0 to 10VDC); 2 User-defined contact closure alarm circuits; two-way RS-232 communication using AK Protocol or German Ambient Network Protocol; and four-line display on TEOM Control Unit
Precision±1.5 μg/cu. m (1-hr.), ± 0.5μg/cu. m (24-hr.)
Resolution0.1μg/m3
Voltage120/240 V
Weight (English)40 lb. (Base of TEOM Sensor Unit)/32 lb. (TEOM Control Unit)
Weight (Metric)18 kg (Base of TEOM Sensor Unit)/15 kg (TEOM Control Unit)
Width (English)17 in.
Width (Metric)43 cm
Unit SizeEach