18 Biotage
®
ELSD-A120 User Manual
2 Site Requirements and Specifications
Performance Specifications
Performance Specifications
Specifications
ELSD-A120 is suitable for indoor use only and is classified suitable
under the following categories (EN 61010-1):2010
• Installation category II
• Pollution degree 2
• Safety class 1
Table 2 Performance Specification of ELSD-A120
Type Specification
Light Source LED 480 nm (Class 1 LED product)
Detector PMT with digital signal processing
Nebulizer OFF, 25 – 90 °C
Evaporator OFF, 25 – 120 °C
Gas Flow Range 0.9 – 3.25 SLM (controlled gas shut-off)
Short Term Noise <0.2 mV under specified conditions.
See “Specification Conditions” on page 19.
Drift <1 mV/h under specified conditions.
See “Specification Conditions” on page 19.
Operating Pressure 60 – 100 psi (4.1 – 6.9 bar)
Eluent Flow Range 0.2 – 5.0 mL/min
Analog Output 0 – 1.25 V FSD
Communication Serial (RS232) - only for firmware update
Safety Features Gas shut off Valve, Leak Detection