Teledyne 514 - NDIR analyzer User Manual

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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

Dual Range

Automatic Zero

O5, O20 or O50:

Optically Isolated Current Outputs
(explosion-proof control unit only)