Teledyne LGA-3500 - Laser Gas Analysis system - Manual (Page 16)

Introduction Model 3500
Teledyne Analytical Instruments 2
Table 1-1 Instrument Designation for Selected Options
Number
of Gas
Species
Detection Optical
Signal
Transmission
Analysis Environment Model
One Two In
Situ
By-
Pass
Optical
Fiber
Non-
optical
Fiber
General
Purpose
Explosion-
proof
Positive
Pressure
Intrinsically
Safe
3500C √ √ √ √
3500P √ √ √ √
3500CS √ √ √ √
3500PS √ √ √ √
3500-2C √ √ √ √
3500-2P √ √ √ √
3500-2CS √ √ √ √
3500-2PS √ √ √ √
3500F √ √ √ √
3500I √ √ √ √
3500FS √ √ √ √
3500IS √ √ √ √
3500-2F √ √ √ √
3500-2I √ √ √ √
3500-2FS √ √ √ √
3500-2IS √ √ √ √
1.2 C LASSIFICATION OF LGA- 2000 L ASER G AS A NALYSIS S YSTEMS
The instruments in the Model 3500 range are named according to
the following rule:
Model 3500: Single gas analyzer
Model 3500-2: Two gas analyzer
Suffix C:
Standard configuration without optical fiber
Suffix F Standard configuration with optical fiber
Suffix I: Intrinsically safe
Suffix P: Explosion-proof