Gurley Precision Instruments has developed a unique encoding method that combines the simplicity of an incremental encoder with the reliability of an absolute encoder. (read more)

Combining SEC with the Zetasizer Nano as a DLS detector from Malvern Instruments. Size Exclusion Chromatography (SEC) is a common technique in biochemistry laboratories and routinely used for purification, identification, and quantification of protein mixtures. Dynamic light scattering (DLS) is traditionally used for pre-column size & polydispersity measurements... (read more)

Gurley introduces its new compact, modular encoder designed for superior performance. Based on Gurley's patented Virtual Absolute technology, the model 7700 provides absolute positioning and high performance at a low price. (read more)

The model A37 mini encoder is a 12-bit single-turn absolute rotary encoder with opto-electronic technology. These encoders are used in a wide variety of position-sensing applications for the measuring of angles and distances in relatively small envelopes. Mechanical features include a 37-mm diameter aluminum housing, a 3-4 mm (0.125-0.25") diameter stainless steel shaft... (read more)

The A58 is the highest resolution compact encoder available for applications requiring precise measurements of distances and angles in a relatively small package. The low cost and high accuracy of this encoder make it an ideal solution for practically all applications which require absolute positioning. Mechanical features include a 58-mm diameter aluminum housing, a 3mm to 0.25" diameter stainles... (read more)

Developed to meet a wide range of feedback applications, Newall's Spherosyn™ Absolute encoder offers accuracy down to 3 micron and resolutions to 0.1 micron. (read more)

Absolute pressure barometer 2A/3B4 These high grade mechanical instruments are to measure absolute pressure or atmospheric pressure. This form permits applications in meteorology, in geodetic survey work or as altimeter. These absolute pressure measuring instruments are also supplied in a metal box for outdoor use. (read more)

FRABA is the only manufacturer of ethernet absolute rotary encoders. We offer TCP/IP, -UDP, Modbus, and Powerlink. The encoder can be either single turn, or multi-turn up to 30 bits with 16 bit resolution. Our TCP/IP version has a integrated web hub so that it can be connected to directly through your web browser. (read more)

Melles Griot Absolute™ Fizeau λ/50 transmission & reference flats cost-effectively increase the absolute accuracy of your Fizeau surface and wavefront-testing Fizeau interferometer to λ/50 (peak-to-valley), without the need to store, manipulate, or subtract reference wavefronts during the testing process. (read more)

The AD34 is the most compact absolute encoder in class. It is available with a resolution up to 17 Bit Singleturn. The mechanical design consists of two ball bearings and a flexible torque support. The AD34 complements the ACURO-DRIVE series and is appropriate for use within BLDC servo motors with small frame sizes. (read more)