VAISALA POLARİS PR53W PROSES REFRAKTOMETRELERİ
Vaisala Polaris PR53W process refractometer is a high-durability inline measurement solution specifically designed for concentration measurement of aggressive and corrosive chemicals. Thanks to its ETFE-lined flow cell, it can be safely used in processes where metal contact is not allowed. Operating based on optical refractive index (RI) measurement, the PR53W delivers accurate and stable results unaffected by bubbles, particles, or color changes.
Ideal for critical process control in chemical, semiconductor, and pharmaceutical industries, this device stands out with its long-term stability and maintenance-free design. It can also be integrated with the Vaisala Indigo520 Transmitter for advanced monitoring and control capabilities.
Model
PR 53 W
Ölçüm Prensibi
Refraktif indeks (nD)
Ölçüm Aralığı
nD 1.32 – 1.54 (0–100 °Bx)
Doğruluk
±0.00014 nD (~±0.1 °Bx)
Proses Sıcaklığı
-10 … +160 °C
Proses Basıncı
Maks. 16 bar
Koruma Sınıfı
IP66 / IP67
Çıkışlar
4–20 mA, Modbus RTU
Güç Besleme
24 V DC
Sensör Malzemesi
Safir prizma, ETFE/PTFE temas yüzeyleri
Montaj
ANSI / DIN flanş (1” – 2”)