Senseca ECO 410-MAX-WPO3 空気酸素計 (0.1 vol. % O₂, 0.0 ... 100.0 vol. % O₂)

Version: Device with fix mounted cable and sensor protection sleeve, exchangeable sensor

Set-Option: Instrument, battery, manual, ESA 369 + ZOT 369, suitcase GKK 252, factory calibration WPO3

Connections: Thread M16x1, 3.5 mm audio plug socket

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

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

Housing material: break proof ABS, screw locked battery compartment

Measurement rate: 1 meas/s

Measuring range: Oxygen concentration:  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 high percentage oxygen mixtures with low CO2 content

Standard for gas at sport diving, protection gases at raised CO2 levels and may more

Resolution: 0.1 vol. % O₂

Nominal temperature: 25 °C

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

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; Precision adjusted to ambient air, constant conditions for measurement ECO 410-35:

Sensor:

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

Protection type: IP65 / IP67, Sensor IP54

Response time: 90% in < 10 sec., depending on temperature

Sensor Cable: 0.95 m, audio plug, elastic sensor protector

Storage temperature: -20..+50 °C

Weight: 175 g incl. sensor

Cable length: 0.95 m PVC cable with 3.5 mm sensor plug

Current supply: 2 x AA batteries

Working temperature: 0 ... 45 °C