Page 34 - Catalogue ANGLAIS 2016_Neat

Fissurometer exit 4-20 mA model FI 4-20mA

CHARACTERISTICS

Measure range :
0-50, 0-100, 0-150 mm

Accuracy :
< 0,15 % EM

Resolution :
0,01 mm

Temperature of use:
-20°C to +60°c

Weight (without cable) :
APPLICATIONS PPLICATIONS
A 0,9 kg
The fissurometer model FI 4-20mA serves to measure the
variations of space of joints and cracks.
It is mainly used in the following of the works in masonry Scellement :
(historic monuments, …), but is installed on every type of civil
engineering works. Also where are present expansion joints Pegs diameter :
where the follow-up has an importance for the work or his < 15 mm (standard)
users.
Leg spacing :
D from 300 to 500 mm
DESCRIPTIF ESCRIPTIF
The fissurometer FI 4-20mA is made with a potentiometric (according to the measure
sensor set in a stainless steel cylindrical envelope. range)
Maintained in position during its transport and during its
installation, the sensor is provided with two legs of fixation Setting depth:
which will be sealed on each side by the crack or by the joint to Up to 60 mm

be measured.
The presence of knuckle joints in the contact between the
anchors and the fissurometer FI 4-20mA allows a direct
transmission of the movement of the work to watch. Options :
A system of installation frame allows to measure the sought Anchor to seal
component of the movement to be watched. Anchor to weld
The simplicity of the design of the sensor confers him a big ease Specific frame

of installation.
An installation frame of three instruments allows the assembly
as well as the measure of a crack or a joint according to three Accessories :
dimensions. Protection lid
Manual read out unit

This document is not contractual in any case, Géo-Instrumentation reserves the right to modify his products and his data sheets without advance
notice.

Géo-Instrumentation - S.A.S. au capital de 37000 € - RCS Créteil B502768427 – APE : 7490B - N°TVA : FR10502768427