ECO 410 - O₂-Analyzer / Oxygen Meter (formerly G 1690)

The ECO 410 deliberately focuses on the essential functions of measurement technology for reliable measurement of oxygen concentration in gases.
Essential for the reliability and longevity are the sensors used, GOEL 370 and GOEL 381, especially suitable for wet environments.
The instruments also impress with their ergonomics, water protection and display illumination.
Thus, the ECO 410 is an inexpensive and precise submersible gas meter, but is also an inexpensive but at the same time high-quality entry for many other oxygen measurements - for example, for protective gas measurements.

Note: The device serves as an additional control. It does not replace a measuring device with approval r safe methods for creating gas mixtures!

Measurement rate:

1 meas/s

Power supply:

2*AA batteries (included), operating time > 3000 h
4 level battery status indicator,
Low battery indication: "BAT LO".
Auto power off function, configurable

Weight:

175 g incl. sensor

Housing material:

break proof ABS, screw locked battery compartment

Measuring range:

Oxygen concentration:
ECO 410-35: 0.0 ... 100.0 vol. % O₂, recommended for 0.2 ... 35 % vol. % O₂ (reduced precision beyond)
Standard for gas at sport diving, protection gases at
raised CO2 levels and may more
ECO 410-MAX: 0.0 ...100.0 vol. % O₂ (also for values <=0.2 and above 36 vol. % O₂)
e.g. for inert gases with lowest O2 content or highpercentage oxygen mixtures with low CO2 content
Resolution 0.1 vol. % O₂

Connections:

Thread M16x1, 3.5 mm audio plug socket

Response time:

90% in < 10 sec., depending on temperature

Operating conditions:

0..+45 °C; recommended 5..+30 °C: optimized
temperature compensation in this range
0..+95 % r.H. (short time condensing)

Nominal temperature:

25 °C

Storage temperature:

-20..+50 °C

Protection type:

IP65 / IP67, Sensor IP54

Sensor Cable:

0.95 m, audio plug, elastic sensor protector

Display:

3-line with battery status indicator,
Backlight, protected by shatterproof screen,
overhead display at the push of a button

Dimensions:

108 x 54 x 28 mm (H x W x D) excl. sensor

Precision adjusted to ambient air, constant conditions for measurement:

ECO 410-35:
Sensor GOEL 370
< 35 vol. % O₂: -0.2 … +0.35 vol. % O₂
35…100 vol. % O₂: not specified
Sensor life time at 20.9 vol. % O2 ca 2 years
ECO 410-MAX:
Sensor GOEL 381
< 35 vol. % O₂: ± 0.25 vol. % O₂
35…100 vol. % O₂: ± 2% * (value - 20.9 vol. % O₂)
Sensor life time at 20.9 vol. % O2 >3 years

 

 

.pdf§§TPdetail_Dokument 3:§~DataSheet_ECO410_V1.0_EN.pdf]