Messotron - Model ES 20 -Elastomere Sensor
Strain gauge sensor with integrated electronics in high-performance elastomer. Compact and very robust strain gauge sensor with fully integrated evaluation unit for outdoor use to measure cracks, strain, misalignment, deflection, spring deflection, movement of machine parts, etc.
Nominal measuring range: 20mm
Linearity: < 0,5 %
Reproducability: < 0,1 %
Resolution: 10µm
Supply voltage: 12...24 VDC
Power consumption: < 20mA
Polarity protection: no
Sampling Rate intern: 1000 Hz
Dynamic bandwidth: 100 Hz
Recommended dynamic range: < 10 Hz
Output signal: Standard: 4...20mA
optional: 0...10 VDC or 0...5V
Cable: Standard: 3m PE 4-wire, unshielded
Option: 10m / 100m / others
Case material: Silicone elastomer
Operating temperature: -40 ... +85°C
Drift: < 0,01 % F.S./K (for Δt ≤ 1 K/Min.)
Protection (DIN 40050): IP 68 / IP 69 K
Type of installation: Bolts, pins or super-magnets
Mounting: 2x eyelet ID Ø6.1mm x 13mm
Zero position: Hole spacing / Lm = 97mm
Weight: approx. 80 Gramm
Chemical resistance RL: Water, oil, acid, etc.
EMC: According to IEC 60947-5-2
Mechanical final inspection: 1000 cycles with 150% measuring range
Temperature test: full cycle -40 to +85°C
Force at end position: ca. 120 N