Tel/WhatsAPP：0086 13391320338
Email：info@raylabel.com
RAY-98I Binary Gradient Pump
1. SPECIFICATION
a. Operating pressure: 0～42MPa (6000 psi) maximum.
b. Flow rate range: 0.1～15ml/min；
c. Flow rate precision: ±1%；
d. Flow rate accuracy: 25ml/368～387s(±3%)；
e. Compositional precision:0.5% absolute
f. Pressure solution: 0.1MPa；
g. Over pressure protection: pump shuts off if pressure exceeds limit specified by user-42.0 Mpa(6000 psi) maximum.
2.Environment
ａ.Temperature requirements: ambient temperature range 10 to 35℃
ｂ. Operates in relative humidity from 5% to 80%;
ｃ. Power requirements: 220Vac±5%,
ｄ.Power frequency: 50±0.5Hz (voltage and frequency specified on the tag attached to the power cord)
3. GENERAL PARAMETERS
a. Power Supply: 400W；
b. Dimensions: 450mm(D)×210mm(W)×390mm(H)；
c. Weight: 20kg；
UV98I UV Detector
1. Specification
Wavelength range：190-700nm
Spectral bandwidth：5nm
Wavelength accuracy：±2nm
Wavelength reproducibility：±0.2nm
Absorbance range：
Recorder output：0.002au/mV to 2au/mV in steps of 1, 2, 5
Data system output：2au/V, fixed
Noise：5×10-5au (Peak-Peak)
Test Conditions： Wavelength: 254nm
Mobile phase: methanol
Flow rate: 1ml/min
Time constants: 0.5s
Drift：1×10-3au/hr
Test Conditions： Wavelength: 254nm
Mobile phase: methanol
Flow rate: 1ml/min
Time constants: 0.5s
Flow cell volume：4.5μl
Time constants：0.05s, 0.5s, 5s
Autozero:Yes
2. General Parameters
a. Power Supply: 200W；
b. Dimensions: 450mm(D)×180mm(W)×390mm(H)；
c. Weight: 15kg；
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Tel/WhatsApp：0086 13391320338 Email：info@raylabel.com
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