The in-line refractometer 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. Request Quotation
Specifications
|
Model |
PRM-100α |
|
Cat.No. |
3574 |
|
Measurement Items |
Refractive Index (nD), Brix, concentration (%), temperature |
|
Range |
Refractive index (nD) : 1.32000 to 1.55700 |
|
Resolution |
Refractive index (nD): 0.0001 or 0.00001, Brix: 0.1 or 0.01% |
|
Accuracy |
Refractive index (nD) : ±0.00010, Brix : ±0.05% |
|
Temperature compensation |
5.0 to 100.0ﾟC |
|
Wetted parts temperature resistance |
5.0 to 150ﾟC |
|
High and low limit setting |
High and low control limits can be set with keys. |
|
International Protection Class |
Detection section : IP 67 |
|
Output |
RS-232C, DC4 to 20mA |
|
Alarm output |
Open-collector output for high- and low-limit settings (alarm output). |
|
Cable |
Detection section - Display section (power supply 12V and RS-485) |
|
Included Accessories |
Detection section - display section connecting cable (Standard 15m) |
|
Dimensions & Weight |
Detection section : 10.8 × 26.6 × 10.8cm, 3.3kg |
|
Optional |
• RS-232C Output Cable (Standard 10m) : RE-65301 • Alarm Output Cable (Standard 10m) : RE-65302 * Calibration Certificate: Contact an ATAGO representative for details. |
|
The wetted parts can be customized with different materials, contact ATAGO for details! |
|