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Thermo Scientific™
1405 TEOM™ Continuous Ambient Particulate Monitor
This product has been discontinued (effective June 30, 2026). We will offer technical support and service support as allowed by parts availability.
| Catalog Number | Accuracy |
|---|---|
| TEOM1405 | ±0.75% |
Catalog number TEOM1405
Price (CNY)
-
Accuracy:
±0.75%
This product has been discontinued – effective June 30, 2026. Aftermarket support including remote technical support and some field service will continue to be available as well as spare parts based on material availability.
At Thermo Fisher Scientific, we provide our valued customers with the products, solutions, and support that enable you to make the world healthier, cleaner, and safer.
To ensure we can continue to offer innovation, quality, value, and acceptable lead times we continuously evaluate our portfolio and take the tough decisions to discontinue products where necessary.
Specifications
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 MethodTapered Element Oscillating Microbalance (TEOM) Technology
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
Temperature (English) Operating46.4°F to 77°F
Voltage10/240/440 V
Weight (English)40 lb.
Weight (Metric)18 kg
Width (English)17 in.
Width (Metric)43.2 cm
Flow Rate13.67 L/min.
Inputs4 Averaged Analog Inputs (0 to 5 VDC) with User-defined Conversion to Engineering Units
Temperature (Metric) Operating8°C to 25°C
Unit SizeEach