The SANTEST GMR2 is a semi-absolute linear encoder with a 18 mm diameter sensor sleeve, designed for high-temperature environments up to 120℃ and harsh industrial applications such as steel-mill equipment. It provides 24-bit positional output combining 13-bit absolute position within a 51.2 mm pitch and 11-bit pitch count, with a resolution of 6.25 μm. The sensor features no mechanical contact, eliminating wear, and operates with IP67 protection. The controller supports configurable output code (binary or Gray) and sample rates (5 kHz down to 0.625 kHz), with a DC 22-30 V power supply and power consumption under 8 W. The sensor housing enables cable duct mounting with radial cable exit, and the controller measures 50 W × 270 H × 140 D mm.
SANTEST's GMR2/GMRC-200 series is a high-resolution robust linear encoder of which structure is simplified and can enjoy heat-resistant 120°C. Succeeding to GMR sensor principle of operation, sleeve diameter has now widened Φ18mm and offering more robust structure. Detecting absolute position of each sleeve pair within one pitch of 51.2mm and incremental position over one pitch by counting pitches.
GMR2 series are the semi-absolute linear encoder of 24 bits integrated data of one pitch absolute and pitch count. SC type has now been added making cable duct mount possible.
Extremely high resistant to harsh circumstances due to no electronic parts employed in the sensor integrated into hydraulic cylinder and can be used for equipment of such as steel-mill plant no wear-out expected since no mechanical contact between sensor-rod and sleeve resolution 6.25μm of absolute output, in addition incremental output is prepared.
| Exsenco, LLC | |
|---|---|
| Product Category | Sensor Transmitters |
| Product Number | SANTEST GMR2 |
| Product Name | High Temperature Displacement and Level Measurement Controller |
| Analog Channels | 1 # |
