A–1
Appendix
Teledyne Analytical Instruments
A Business Unit of Teledyne Electronic Technologies
Appendix
Specifications
Accuracy:
±2% full scale or better
Reproducibility:
±1% full scale or better
Noise:
Less than ±1%
Drift:
Less than 1% per day
Diurnal:
Less than 1% per day
Sensitivity:
0.02 to 1.5 absorbance units
Electronic Response:
90% in 10 seconds
Light Source:
Quartz iodine lamp
Filter Wavelengths:
1.0 to 2.8 microns
Sample Cell:
Stainless steel with sapphire windows,
standard; others available;
length per application
Flow Rate:
Typically 50-200 cc/min. (depending
upon application)
Ambient Temperature:
0° to 50° C (without available auxiliary
heating).
Electrical Requirements:
115 VAC, 60 Hz (standard)
Readout Device:
Meter on control module
Analog Output Signal:
0-1 V (standard)
Options Designated by Model # Suffix
B1:
Local Explosion Proof Control Unit
B2:
Remote Explosion-proof Control Unit
I5, I20 or I50:
Current Outputs
S1 or S2:
One or Two Alarm Circuits
K5, K10 or K100:
Millivolt Output Signals
E5 or E10:
Voltage Outputs in lieu of 0 to 1 V output
D:
Dual Range
A:
Automatic Zero
O5, O20 or O50:
Optically Isolated Current Outputs
(explosion-proof control unit only)