• Automatic Digital Refractometer RFM900-T Series
  • 정밀형 디지털굴절계, Peltier Temperature Control and Touchscreen

■ 석유화학, 제약, 향료 및 향수 산업에 널리 이용 되고 있음
■ FDA regulation 21 CFR part 11 환경에 사용하기 적합
■ 8,000개 측정 값 Memory 기능이 있음
■ Water Resistant Housing과 Easy to Clean Prism
■ Wide Range – 1.30 to 1.70 RI (최대 0.000001 까지 측정가능)
■ Peltier Temperature Control (Temperature Stability Checks)
■ 7” High definition touchscreen (RFM970-T)
■ Bellingham+Stanley



  •  
    Cat. No. Model 굴절율 (분해능) Brix (분해능)
    R09-105-890 RFM960-T 1.30–1.70(0.0001) 0 ~ 100 (0.1)
    R09-105-895 RFM970-T 1.30–1.70(0.000001) 0 ~ 100 (0.01 / 0.001)


    Cat. No. R09-105-890 R09-105-895
    Model RFM960-T RFM970-T
    Scales Refractive Index 1.30 – 1.70 1.30 – 1.70
    Sugar (°Brix) 0-100 0-100
    User-defined 100 100
    Resolution Refractive Index 0.0001 0.000001 (selectable up to 6 d.p.)
    Sugar (°Brix) 0.1 0.01/0.001
    Accuracy Refractive Index ±0.0001 ±0.00002
    Sugar (°Brix) ±0.1 ±0.02
    Precision (Reproducibility) Refractive Index ± 0.00005 ± 0.000005 (6 d.p.)
    Sugar (°Brix) ± 0.05 ± 0.005 (3 d.p.)
    User Scale Library 20+ pre-programmed scales including HFCS (3), sugar (4), sucrose SG (3), ASTM D 2140, PHR-MEAN, Urea and more; plus customer programmable user scales via PC.
    Reading Time Minimum 4 seconds (dependant on precision required)
    Measuring Temperature Range 0°C or 10°C below ambient whichever is greater to 80°C
    Temperature Sensor Accuracy ± 0.03 °C
    Sample Temperature Stability ± 0.02 °C
    Temperature Compensation Sucrose (°Brix) 5 – 80 °C
    AG Fluids 5 – 40 °C
    User-defined Simple coefficient (units/ °C) or polynomial function
    Temperature Stability Checks None/delay time/repeatability/ Smart (independently selectable by Method)
    Sample Illumination Light Emitting Diode 589nm (100,000+ hours)
    Prism / Dish Artificial Sapphire / Stainless Steel 316 / PEEK (spill barrier)
    Prism Seal Kalrez® (FDA/USP Class VI compliant)
    Interfaces 3 x USB (A), 1 x USB (B), 1 x Ethernet, RS232 via USB adaptor (optional accessory)
    Power Instrument: 24 V DC, ±5%, <2A
    External PSU: 100-240V, 50-60Hz (supplied)
    Humidity Range <90% RH (non-condensing)
    Accessory
    Cat. No. Model Description
    R09-105-952 19-91 Micor Flowcell UNF 28 / Nozzle
    R09-105-956 19-91 Macro Flowcell UNF 28 / Nozzle
    R09-105-960 19-98 Contact Presser for viscous samples