Technical data
6
A) Chemito AA 203
Technical Data
Spectral Range : 190-900nm, Accuracy : ± 0.5 nm,
Photometric range : 0 to 2.5ABS
Integration Time : 1-99 sec., Power : 230V ± 10%, 50 Hz
Dimension : 20cm x 76cm x 25 cm (Wx L x H)
Accessories:
a. Assembly N
2
O Burner AAS complete
b. Background corrector,
c. D-2 Lamp
d. Compressor for AA 201
e. Exhaust Hood SS with Fan
f. Hollow cathode lamps:
g. 1) Lead (Pb),
h. 2) Zinc (Zn),
i. 3) Copper (Cu),
j. 4) Iron (Fe),
k. 5) Cadmium (Cd).
l. 6) Chromium (Cr),
m. 7) Aluminium (Al),
n. 8) Manganess (Mn),
o. 9) Boron (B),
p. 10) Nickel (Ni)
OR
B) Perkin Elmer make
1. B315-0060: Perkin Elmer Model Analyst 200 Atomic Absorption Spectrometer with two double beam echelle optics combines
with solid state detector, fully automated gas controls and integrated safety checks, new touch screen interface with colour LCD
display, leaveraging the power of Microsoft Windows, with 8 calibration standards, and 7 calibration algorithms, built in EDL
power supply, quick lock design automatically connects and disconnects gas lines. The entire optical design is housed in a shield to
protect from corrosive lab environments and also can be purged for optimum performance in extremely dirty environments. All
parameters including burner, flame ignition, gas pressure, flow rates, status & many other including system checks are controlled
and monitored through the touch screen user interface. Both alphanumeric and graphic data can be printed with optional printer
(requires but not included). 230V & 50 Hz.
2. N040-0100: Nitrous Oxide Burner Head. Required when using nitrous oxide-acetylene flames for t he determination of
refractory metals. Can also be used with air-acetylene flames.
3. 0303-0349: Nitrous Oxide gas pressure regulator. Includes a 12-ft colour coded hose assembly plus CGA standard fittings for
connection to gas cylinders.
4. 0303-0106: Acetylene gas pressure regulator, Includes a 12-ft colour coded hose assembly plus CGA standard fittings for
connection to gas cylinders.
5. 0303-0314: Air compressor. Delivers 1.8 cfm (50 L/min) at 60 psi (4.2 kg/cm
2
). Mounted on a 10-gallon (38 liter) tank built to
ASME high strength specifications. For 230V, 50 Hz.