The 501 Series four gas versions offer a choice of O2, CO2, CO, NO, & NO2. Single gas verions are also available with H2S, SO2, Cl2, & NH3. An O2 sensor may be added to the single gas versions to produce a toxic gas plus oxygen deficiency monitor.
A built-in pump draws in the sample for analysis. A ¼" plastic tube may be attached to the analyzer to sample a different area, such as a room or confined space. Standard system
comes with NEMA4 enclosure, built-in sampling pump, flow meter,more and filter. Warm-up time is approximately four minutes after initial power-up. The operating ambient humidity range for
this series of analyzers is 0-90% RH non-condensing.
Alarm option - alarms may be provided for all gases. An optional audible 'Sonalert' will sound if any reading goes into alarm and display indication on front panel shows which gas is in alarm. Acknowledgement function will silence the audible 'Sonalert'. less
A built-in pump draws in the sample for analysis. A ¼" plastic tube may be attached to the analyzer to sample a different area, such as a room or confined space. Standard system
comes with NEMA4 enclosure, built-in sampling pump, flow meter,more and filter. Warm-up time is approximately four minutes after initial power-up. The operating ambient humidity range for
this series of analyzers is 0-90% RH non-condensing.
Alarm option - alarms may be provided for all gases. An optional audible 'Sonalert' will sound if any reading goes into alarm and display indication on front panel shows which gas is in alarm. Acknowledgement function will silence the audible 'Sonalert'. less
Unit of Measure
Specifications
Method of Detection |
N/A O2, CO, SO2, NO, NO2, H2, CL2, NH3, and H2S by electrochemical sensor, % RH by dielectric ceramic sensor, CO2 by infrared sensor |
Ranges Available |
N/A 0-100 PPM NO 0-20 PPM Cl2 0-20 PPM H2S 0-20 PPM NH3 0-20 PPM NO2 0-200 PPM CO 0-200 PPM H2 0-25.0% O2 0-50 PPM SO2 0-5000 PPM CO2 -40°C to +40°C / 0-100% RH |
Resolution |
N/A 0.1% on O2; 1 PPM on PPM gases; 1% RH; 0.1°C Temp. |
Accuracy & Repeatability |
N/A ±2% of full scale |
Drift |
N/A < 2% per month |
Response Time (T-90) |
N/A Varies with individual sensor but generally under 2 minutes for full reading |
Ambient Temperature Range |
N/A 40° to 105°F (4° to 40°C) ºC |
Linearity |
N/A Better than ±2% of full scale |
Size & Weight |
N/A NEMA 4: 51H x 41W x 26D cm (20"H x 16"W x 10"D) |
Power |
N/A 115 VAC, 60 Hz for recharging 220 VAC, 50 Hz |
Output Options |
N/A 4-20 mA into 500 ohms non-isolated standard Isolated 4-20 mA |
Alarms |
N/A Optional - One low or one high O2 alarm and one high alarm for all other gases. Separate SPDT relay contacts for each gas with 5A rating. Display indication. Common 'Sonalert' audible alarm with ACKN function. |
Gases Measured |
N/A 0) NH3 - 0-20 PPM 1) O2 - 0-25.0% 2) CO - 0-200 PPM 3) CO2 - 0-5000 PPM 4) H2S - 0-20 PPM 5) SO2 - 0-50 PPM 6) NO - 0-100 PPM 7) NO2 - 0-20 PPM 8) Cl2 - 0-20 PPM |
Applications
|
N/A For simultaneous monitoring of up to four gases in ambient air including O2, CO2, NO, NO2, CO, temperature, and % RH. Single gas versions are also available for H2S, SO2, Cl2, & NH3. |
Features
|
N/A
|
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