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Running Men
4125 Market St #10
Ventura, CA 93003
(800) 235-3333
# 17515a CO2 Analyzer, Gold Edition

A precision infrared Carbon dioxide gas analyzer with end-tidal option included.

This precision analyzer has a range from 0 to 10%. It is typically used to determine the CO2concentration in respired gases or gas mixtures from collection bags, or other sources. May be adjusted to 0 to 15% on request.

The instantaneous CO2 concentration or the highest value during a breathing cycle (EtCO2) is displayed on a digital meter and corresponding analog voltages are available on rear panel BNC connectors.

A gas pump is built in to draw the gas through the analyzer.
A flow meter indicates the gas sample flow. Gas flow is internally adjustable. Adjustment may affect response time. A gas return port may be installed on request at no charge.

Precision gas mixtures are available for calibrating the analyzer.

Photo also shows companion O2 analyzer.
Range: 0 to 10% CO2
Signal Output: 0 - 5 Volt = 0 to 10% CO2 (0 to 10V on request, no charge) on BNC connector
Sensitivity: +/- 0.01% CO2
Resolution: 0.01%
Accuracy (of reading): Input Range Tolerance (torr)(torr)
0 - 19.9 +/- 1
20 - 39.9 +/- 1.5
40 - 59.9 +/- 2.0
60 - 76 +/- 2.5
Noise: 0.5% of reading typical.
Drift (zero): Less than 1.5 tor in 1 hour (At constant temperature)Less than 3.75 tor in 24 hours
Flow Rate (Nominal): 250 ml/minute, internally adjustable
Response Time: Measured between 10% - 90% of full scale = 120 ms typical
Interference: H2O 100% RH @ 37 degree C, 0.5 tor CO2 equivalent max.
Power: 110/220 VAC, 50/60 Hz
Warm-up: 15 minutes
Size: 5-3/4" (146 mm) Height x 8-5/8" (229 mm)Width x 15" (380 mm) Depth
Gas Sample Inlet: Rear Panel (Front panel on request)
Drying Column: Nafion semi-permeable membrane brings sampled gas to ambient humidity. No chemical dryer required.

See also: Model 17630 CO2 Analyzer

No. 21515 CO2 Absorber Column, approx 1/2 pound, to remove ambient CO2 from air for true zero calibration.

1 year warranty, details in FAQ

Last Updated: 1 Jun 2022

Qty Product Catalog Number Price

CO2 ANALYZER, Gold Edition, FDA registered 17515a 5,995.00

CO2 Absorber 21515 40.00
  Buy 5 or more for $38.50 each