Enviro Testers Digital Automatic Refractometer

This Digital Automatic Refractometer has an operating current of less than equal to 200 mA, power of 12V DC to 24V DC, and max pressure of 1 MPa.

SKU: ETEMRR-101 Category:

Features

  • Very hight resolution
  • Continuous concentration measurement
  • Automatic temperature compensation
  • Custom output signal

 

Technical Specifications

Measure Parameters Refractive index(nD), Brix (%), Temperature (°C)
Measure range 0% to 15%, 0% to 50%, 90%
Min Resolution Ratio Brix: 0.1% (Range for 15% , 0% to 50%)
Brix: 0.5% (Range for 90%)
Measurement Accuracy Brix: ± 0.1%
Brix: ± 0.3% (standard)
Operating current ≤200 mA
Display menu Refractive index (nD), Brix (%), Temperature (°C)
Output 4 mA to 20 mA, 4 mA to 20 mA + RS485 optional
Power 12 V DC to 24 V DC
Wetted parts material Prism: sapphire, Prism stage: SS304, SS316L (can be customized)
Optical source LED (the wave length approximate to D line)
Max Pressure 1 MPa
Protection grade IP67
Process connection 3” tri-clamp, other size supply free adaptor
High and low limit settings Buttons can be set
Environment Temperature 32 °F to 104 °F (0 °C to 40 °C)
Measurement Temperature 32 °F to 185 °F (0 °C to 85 °C) (Automatic Temperature Compensation)
Recorder output cable 78.7 in (2 mm), 118.1 in (3 mm), 196.8 in (5 mm), 393.7 in (10 mm) optional
Instrument Size 6.88 in x 4.72 in x 4.72 in (175 mm x 120 mm x 120 mm)

 

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