Applications
- Emission Monitoring
- THC / Methane Measurements
- Optimizing Processes
Features
- Heated Analytical Compartment (up to 200 °C / 473 °K)
- Automatic Switch-Over Methane / THC
- Auto-Range/Manual Range
- Flame Out Indication
- Automatic Hydrogen Cut-Off
- Self-Monitoring Capabilities
- Option: Sample Lines
- Option: Filters
- Option: Internal Zero-Gas / Combustion-Air Supply
- Option: USB-Interface
Specifications
(Reference Quantity : Full Range Deflection = FRD))
| Measurement Ranges (Standard) |
0-10 ppm Methane
0-100 ppm Methane
0-1.000 ppm Methane |
| Linearity |
+/- 2 % FRD (up to range 3) |
Cross Sensitivity
(gaseous compounds
SO2,CO,CO2,NO,HCL,H2O) |
< 4 % FRD |
| Limitof Detection |
< 2 % FRD |
| Zero-Point Drift |
< 2 % FRD/week |
| Sensitivity Drift |
< 4 % FRD/week |
| Response Time (T90) |
approx. 5 s |
| Sample Flow |
|
| Signal Output |
0-10 VDC or 0/4-20 mA |
| Range Identification |
DC Voltage |
| Status-ID GKW/Methane |
1V / 2V |
| Relay Contacts |
- Concentration Pre-Alarm (Option)
- Concentration Main-Alarm (Option)
- Range ID
- Flame Monitoring
- Status (Calibration, Zerogas, Cal. Gas)
- Alarms (Pressure, Temperature, Flame)
|
| Dimensions |
19" x 267 x 500mm (WxHxD) |
| Weight |
approx. 26,5 kg |
| Ambient Temperature |
+ 5 ... + 35 °C |
| Main Power |
230 V / 50 Hz or 115 V / 60(50) Hz / 800 Watts |
