ECO 230 - Precision barometer, Altimeter (formerly G 1110)

The primary focus in the development of the new ECO-line was placed on the essential functions of the measurement technology.
The heart of the instrument – the sensor – is a high-class component – which excels in this instrument class.
The high reliability, speed and precision of the ECO-line variants, packed in a compact and water protected housing makes the instruments an ideal partner of industry and craft sector, Made in Germany.
ECO 230 – The reference class in pocket size.
For fast measurements in meteorology, aviation and motor sports, hiking, cycling and many more.
Fast, precise and high resolution:
Resolution 0.1 hPa (mbar) and resolution of the altitude display derived from pressure 0.1 m!
As a reference for countless devices with integrated barometric sensor.
Barometric sensors are used in countless applications: examples are vehicles with combustion engines (air pressure as an important parameter for engine control), altimeters (calculation of altitude using barometric altitude formula), navigation systems, smartphones and of course in weather stations.
But is the absolute pressure displayed correct?
Thanks to optional calibration certificates the barometer can serve as a perfect reference instrument for checking the actual accuracy of corresponding devices

Protection class:

IP67 (pressure inlet has to be kept dry for precise measuring)

Accuracy:

Barometer:
Typ.: ± 1 hPa (at T: 0 .. 30 °C)
max.: ± 0.25 % FSS equals ± 2 hPa
Altimeter:
Typ. ± 1 m rel. (over a short time with
const. ambient pressure @ 25°C)
Temperature:
Typ. ± 0.5 °C @ 25°C

Measurement rate:

Slow: Ca. 1 measurement per second, Fast: 10 measurements per second

Power supply:

2 x AA-Alkaline batteries (scope of delivery)

Power consumption:

ca. 0.4 mA (without backlight, SLO), with backlight: ca. 2.4 mA

Weight:

140 g incl. battery

Auto power off:

configurable by the user, when activated, instrument switches off automattically

Housing material:

Break-proof ABS housing, polyester (front panel)

Measuring range:

Barometer:
300.0 ... 1100.0 hPa (mbar) abs.
4.350 ... 15.950 PSI abs.
225.0 ... 825.0 mmHg (Torr) abs.
Altimeter:
-500.0 ... 9000.0 m
-1640 ... 19999 ft
Temperature:
-20.0 ... 50.0 °C
-4.0 ... 122.0 °F

Connections:

No connection, integrated sensor
Pressure compensation via membrane

Operating conditions:

-20 ... +50 °C (recommended 5 ... 30 °C); 0 ... 95 % r.h. (short-term condensation possible)

Storage temperature:

-20 ... +70 °C (without batteries)

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

Additional functions:

NULL: Tare-function, respectively comfortable altitude setting
AVR: Averaging over 2 s / 5 s / 10 s
Only as Altimeter: Variometer display can be shown with ft/h, m/s, m/h.

Standard functions:

Min/Max/Hold
Auto-Power-Off-Function
Tendency display, time base selectable
(1s, 60s, 1h, 3h)
Only as Altimeter: The covered altitude meters are calculated (ascent ASC, descent DESC, resolution 1m)

Automatic Power-Off:

configurable by the user

Battery indicator:

4-stage charge status indicator, note for low charge level: BAT LO

Battery life:

ca. 6000 h typ. continuous operation (without backlight, SLO)

Current consumption:

ca.0.4 mA, with backlight ca 2.4 mA (slow measurement SLO)

Housing:

break-proof ABS, polyester (front panel)

Measuring:

Absolute pressure

Display units:

hPa, mbar, PSI, mmHg (Torr)

Max. overload:

4000 hPa abs.

Adjustment:

Zero point and slope

Accuracy Altimeter:

Typ. ± 1 m rel. (over a short time with const. ambient pressure @ 25°C)

Accuracy Barometer:

Typ.: ± 1 hPa (at T: 0 to 30 °C)
max.: ± 0.25 % FSS equals ± 2 hPa

Accuracy temperature:

typ. ± 0.5 °C @ 25°C

Measuring frequency:

Slow: 1 measurements per 4 seconds
Fast: 2.5 measurements per second

Measuring range Altimeter (ft):

-1640 to 19999 ft

Measuring range Altimeter (m):

-500.0 ... 9000.0 m

Measuring range Barometer (hPa):

300.0 to 1100.0 hPa (mbar) abs.

Measuring range Barometer (mmHg):

225.0 to 825.0 mmHg (Torr) abs.

Measuring range Barometer (PSI):

4.350 to 15.950 PSI abs.

Measuring range temperature (°C):

-20.0 ... +50.0 °C

Measuring range temperature (°F):

-4.0 ... +122.0 °F

Power consumption (SLO):

ca. 0.4 mA, 2.4 mA with backlight