The AMS 6000 analyser is suitable for measuring traces of oxygen and one other component like humidity, CO, H2 and .. at once. This means it is possible to analyse more than one component at the same measuring point.
For measuring O2, CO2 or H2 an electrochemical sensor is deployed and for the determination of humidity a ceramic sensor is applied. Highly accurate measurement is achievable with the processor-controlled analyser. Changes in concentration of < 0,1 ppm with a resolution of 0,01 ppm can be measured.
Technical data
Analyser | AMS 6000 |
---|---|
Measuring principle | O2, CO, H2 …./ dew point |
Application | Anwendung |
Measuring ranges O2 | 2 / 4, automatic change-over, digital identification |
Measuring ranges CO, H2, dew point | 1 |
Measuring range limit: O2 / CO / H2… min. / max. Measuring range limit: dew point | adjustable, depends on the sensor 0…10 / 0…10.000 ppm – 100…+ 20 °C dew point / 0…3.000 ppm humidity (please specify when ordering) |
Analogue Signal Port | 2x 0 (4) … 20mA, galvanically isolated, automatic change-over (one analogue signal port for each measuring component) |
Reproducibility | +/– 2 % of the measuring value |
Resolution (A) O2, CO, H2… Resolution (A) dew point | 0,01 ppm < A < 1 ppm depending on measuring component 0,1 °C < A < 1°C / 0,1 ppm < A < 1 ppm |
T90 time O2, CO, H2 / dew point | 30…40 sec. / 60 sec. |
Display | 2* 16 digit LCD, back-lit |
Messages | Alarms, Status, Calibration, Service Request, Floating Change-over Relays |
Gas Connection | Inlet / Outlet 3 / 6 mm ferrule pack |
Gas Sampling | Built-in inlet / outlet valve, Flow Meter |
Sample Flow | min. 20 Nl/h, max. 40 Nl/h |
Sample Pressure (inlet) | min. 1,01 bar abs., max. 2 bar abs. |
Sample Pressure (sensor) | max. 50 mbar Excess Pressure |
Digital Communication | Serial interface RS 232 |
Ambient Temperature | – 5 °C up to + 45 °C |
Rel. humidity O2, CO, H2 / dew point | 0 … 99 % / please refer to measuring range |
Power supply | 230 VAC, 24 VDC |
Protection / Housing / Dimensions | IP 20 electronic housing 19", 3 HE, depth: 473 mm IP 20 electronic rack ½ 19", 3 HE |
Protection class | General application |
Weight | 3 – 7 kg, depends on the components |
Options | Manual Purge and Bypass Valve Electronic Flow Monitoring Ex-Zone 2 applicable Sample Gas Pump Particle filter 2-7 µm Automatic Calibration, remote-control available Automatic Purging of the Sensor Pressure Reducer max. 10 bar, out 50 mbar |
Version: AMS 6000 E V-2013-07 |