340CF ELSD
Section 2 Introduction
2-4
2.4 Specifications
Table 2-1 340CF ELSD Specifications
Dimensions
10" W x 18.5" D x 11.5" H
Weight
25 lbs
Display
2 Line x 20 Character per line VFD
User Interface
Four multi-function keys
Evaporative Zone Temperature
Ambient to 120 °C
Thermo-Split™ Chamber Temperature 10 °C to 70 °C
Liquid Flow Rate
~ 0.75 mL/min
Gas Requirements
65 psi ± 5 psi Nitrogen or other inert gas
Gas Consumption
~ 2.5 SLPM
Operating Conditions
Intended for indoor use only, 15.6 to 26.7 °C
(60 to 85 °F) and <90% R.H. non condensing
Electrical Requirements
Nominal 120 VAC, 50/60 Hz or
Nominal 234 VAC, 50/60 Hz;
600 watts
Fuse Size
120 VAC
240 VAC
6.25A
3.15A
Wetted Materials
Stainless steel, glass, anodized aluminum,
Teflon
®
Light Source
670 nm Laser Diode, <5 mW
Detector
Hermetically sealed photo-diode/operational
amplifier
Output Signal
0–5 VDC
Interface
RS232, Contact Closure
Installation Category
II
Pollution Degree
2
Altitude (max.)
2,000 M