ECO 240-1 - Vacuum / Barometer with pressure port (formerly G 1111)

Characteristics
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 an water protected housing makes the instruments an ideal partner of industry and craft sector, Made in Germany.
ECO 240 Series – The reference class in pocketsize.

ECO 240-1
Barometer / Manometer for fast measurements in vacuum.
Fast and precise for example to test vacuum packaging machines:
Just pack the instrument and read the display – done!
As well suitable for monitoring vacuum cast processes.
With the min-value function, the result can be read even after taking the instrument out of the packaging.
NEW: Increased precision in vacuum even over varying temperature!

Measurement rate:

Slow: 2.5 measurements per second, Fast: 25 measurements per second

Power supply:

2 x AA battery (included in the scope of delivery)

Power consumption:

ca. 1 mA (slow measurement SLO), battery life ca. 3000 h

Weight:

140 g incl. battery

Housing material:

Break-proof ABS housing

Measuring range:

0.0..1700.0 hPa (mbar)

Connections:

one tube connection, interchangeable with G1/8 universal port

Operating conditions:

-20 to +50 °C; 0 to 95 % r.h. (temporarily 100 % r.h.)

Storage temperature:

-20...+70 °C

Protection type:

IP 67

Measurements:

Absolute pressure

Display:

3-line segment LCD, additional symbols, illuminated
(white, illumination time adjustable), overhead display on key press

Dimensions:

108 x 54 x 28 mm (without pressure connection)

Additional functions:

Sea level correction, NULL/Tare function, AVR: Averaging over 2 s / 5 s / 10 s

Standard functions:

Min / Max / Hold,
auto-Power-Off-function / if activated, the product switches off automatically

Display units:

hPa, mbar, PSI, mmHg (Torr)

Precision typ. @ 25 °C:

2 hPa (@ 5..30 °C)
Option -VAC @ 0...20 hPa: ± 1 hPa (@ 10..30 °C)

Max. overload:

3000 hPa abs.

Adjustment:

Zero point and slope

Error max. (-20 ... 50 °C):

± 1.25 % FSS