SIKA E2 User Manual

Device description E2 / D2
- 28 - © SIKA • Ba_Ref-E2D2 • 11/2014
1 Device description
The references E2 / D2 are digital manometers with actual value and MIN/MAX displays. They
are used to measure stationary and mobile pressures.
They have a rugged housing made of cast zinc with a rubber protection cap c. The electron-
ics unit, the 4 ½ -digit LCD digital display d, the control panel e and the replaceable batter-
ies are housed inside the device.
The references have accuracies of ±0.5 % Type E2 and ±0.1 % Type D2, relative to the corre-
sponding full-scale reading (FS).
Used as a pressure reference, they provide an easy way of checking, adjusting and calibrating
other items of pressure measuring equipment.
Components:
The most important components of the E2 / D2
are
c Cast zinc housing with rubber protection cap.
d LCD display with backlight.
e Control panel with buttons.
f G¼" pressure connection shanks.
g Type plate.
h Rear cover with fastening screws.
i Gasket in the pressure port.
Versions:
The references E2 / D2 differ in terms of their accuracy and are available for the following
pressure ranges.
Pressure range
Reference E2 Reference D2
Accuracy (FS) Resolution Accuracy (FS) Resolution
-1…3 bar ± 0.5 % 1 mbar ± 0.1 % 1 mbar
-1…40 bar ± 0.5 % 10 mbar ± 0.1 % 10 mbar
-1…60 bar ± 0.5 % 10 mbar ± 0.1 % 10 mbar
0…400 bar ± 0.5 % 100 mbar ± 0.1 % 100 mbar
0…700 bar ± 0.5 % 100 mbar ± 0.1 % 100 mbar
0…1000 bar ± 0.5 % 100 mbar ± 0.1 % 100 mbar
Type plate:
The type plate is located on the back of the E2 / D2.
It contains the most important data (JExample).
Type plate example

SIKA E2 Specifications

General

Brand	SIKA
Model	E2
Category	Measuring Instruments
Language	English