Thermo Scientific Accela Pump, Руководство по оборудованию

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1
Introduction
Specifications
8 Accela RI Detector Hardware Manual Thermo Scientific
Fuse size • For 110/115 V ac: T3.15 A, 5×20 mm
• For 230 V ac: T1.6A, 5×20 mm
Operating humidity 5% to 95% non-condensing relative humidity
Method of detection Deflection
Refractive index range 1.00 to 1.75 RIU
Attenuator range 0.25 to 512 μRIU
Linearity range 600 μRIU
Noise = 2.5 × 10
–9
RIU (Response:1.5 seconds)
Rise time 0.1, 0.25, 0.5, 1, 2. 3. 6 seconds
Polarity Positive/Negative
Zero adjustment Optical zeroing, automatic zeroing
Automatic zeroing range ± 10 × 10
–5
RIU
Resolution of autozeroing ± 10 × 10
–9
RIU
Offset adjustable range 0 to 500 mV (same with Integrator output sensitivity)
Resolution of offset 10 mV (same with Integrator output sensitivity)
Integrator output 0 to 1V/FS (Sensitivity: 512 × 10
–6
RIU/FS)
Recorder output 0 to 10 mV/FS
External communication Ethernet
Event marker input Contact: = DC 5V, 0.1 A
• Purge on/off
• Automatic zeroing on/off
• Run
Signal output Contact: = 5V, 0.1 A Ready
Signal input Run, Autozero, Purge
Temperature control 30 to 50 °C (1 °C increment) or off
Flowcell volume 8 μL
Maximum flow rate 10 mL/min (mobile phase: deionized water)
Pressure rating 517 kPa (75 psi)
Liquid-contact materials 316 stainless steel, Teflon™, Quartz optical glass
Table 2. Accela RI Detector specifications (Sheet 2 of 2)
Item Specification