Benchtop Refractometer Digital BELLINGHAM STANLEY RFM330-T

Digital Refractometers

Precise, Temperature controlled Refractometers with Touchscreen Interface

Key Features Included as Standard:

• 7” High definition touchscreen display

• Flat prism surface for easy-cleaning

• Wide beam scan for non-homogenous samples

• 3 Decimal place Brix precision (6 d.p. RI)

• RFID user clearance

• PHR-MEAN Method

• USP/EP/BP/JP compliant

• Supports FDA 21 CFR Part 11

Specification:

Scales:

  °Brix : 0–100

   Refractive Index : 1.32–1.58

   User Defined (RI equivalent) : 100

Resolution:

  °Brix : 0.1 / 0.01 

   Refractive Index : 0.0001 / 0.00001

Accuracy:

  °Brix : ±0.04

   Refractive Index : ±0.00005

Precision (Reproducibility):

   °Brix : ± 0.01

   Refractive Index : ± 0.00001

Temperature Range :

   Ambient : 5–40 °C

   Sample : 5–95 °C

   Peltier : 0 °C or 10 °C below ambient whichever is greater to 70 °C

Temperature Compensation: 

   Sucrose (°Brix) : 5–80 °C

   AG Fluids (°Brix) : 10–40 °C

   User : Simple coefficient (units/ °C) or polynomial function

Temperature Sensor Accuracy : ±0.03 °C

Temperature Stability Checks : None/Delay Time/Repeatability/Smart

Peltier Control Stability : ±0.05 °C

Humidity Range : <90% RH (Non condensing)

Prism Seal : Silicone/Resin

Interfaces : 3 x USB (A), 1 x Ethernet, RS232 via optional USB adaptor

Power : Instrument: 24V DC, ±5%, <2A

External PSU: 100-240V, 50-60Hz (supplied)