In-line Refractometer PRM-100α
The unit measures the refraction of light generated between the prism surface and a liquid sample. The PRM-100α is upgraded from the PRM-85 in the following aspects: * Wider than ever 0.0 to 100.00% Brix range * Improved measurement accuracy: Brix ±0.05%, nD ±0.00010 * Two options for setting the minimum indication decimal place * Simple two-piece construction: detection section and operation display section * Easy-to-read color display panel. Simply attach the unit to a piping system to monitor food or beverage production, pharmaceutical production, industrial fluid, washing devices, dilution/mixing devices, etc. Continuously monitor water content and mixing ratio with successive measurements of refractive index, Brix, or concentration. *The prism is specially designed to prevent solid materials from collecting on the surface, even after extended periods of use. Specifications ModelPRM-100α Cat.No.3574 ScaleRefractive index Brix Temperature Measurement itemOne of Refractive Index (nD), Brix (temperature compensation according to sucrose solution), concentration (%) (temperature compensation according to samples), and temperature. Measurement RangeRefractive index (nD) : 1.32000 to 1.55700 Brix : 0.00 to 100.00% ResolutionRefractive index (nD) : 0.0001 or 0.00001 Brix : 0.1 or 0.01% (by selection) Measurement AccuracyRefractive index : ±0.00010 Brix : ±0.05% Temperature compensation range5 to 100ﾟC (Clean-in-process (CIP) up to 130ﾟC for no more than 30 minutes) Wetted parts temperature resistance5 to 150ﾟC Light sourceLED (D-line approximation) Materials in contact with the solutionPrism : Sapphire, Prism stage : SUS316 O-ring : Kalrez (r) Display itemRefractive Index, Brix, concentration, temperature(ﾟC). High and low limit settingHigh and low control limits can be set with keys. OutputRS-232C, DC4 to 20mA Output itemRefractive Index (nD), Brix, concentration (%), temperature (ﾟC) Display systemSeven-segment LED Alarm outputOpen-collector output for high- and low-limit settings (alarm output). CableDetection section - Display section (power supply 12V and RS-485) Length: standard 15m (maximum up to 200m) Power SupplyAC 100 to 240V, 50 / 60Hz International Protection ClassDetection section IP67, Calculation Display section IP67 Included AccessoriesDetection section - display section connecting cable (Standard 15m) Recorder output cable (4-20mA) (Standard 10m) Clamp band (for use in mounting a sample inlet unit) O-ring (for use in mounting a sample inlet unit) Dimensions & WeightDetection section : 10.8 x 26.6 x 10.8cm, 3.3kg Calculation Display section : 19.2 x 10 x 24cm, 3.3kg Power consumption30VA Configuration environment5 to 40ﾟC, 30 to 90%RH Pressure resistance0.98MPa (Detection section)