3571 PRM-85

The PRM-85 is an ultimate In-line Refractometer with Atago's updated cutting-edge technology. This model comes fully equipped with a Programmable Custom Concentration Scale, Digital Display, Programmable High and Low control limit set points, Open-collector alarm output for high limit setting, Open-collector alarm output for low limit setting, 4-20mA Brix or concentration output, 4-20mA Temperature value output. This model continuously measures refractive index, Brix, or the concentration of the liquid flowing through a pipe. With automatic temperature compensation according to the sample liquid, correct concentration or Brix is always displayed and output. The detection section is equipped with air cooling fin, allowing measurement of sample liquids with temperatures up to 100°C.

Output method RS-232C, DC4 to 20mA
International protection class IP64
Alarm output Open-collector output for high and low limit settings
Power supply AC 100 to 240V, 50/60Hz
Dimensions and weight
Detection section: 29.3 x Ø12.8cm, 4.0kg
Calculation Display section: 19.2 x 10.0 x 24.0cm, 3.3kg
Power supply: 19.2 x 8.0 x 24.0cm, 3.1kg