ZKJ is particularly suitable for industrial furnaces, boilers and all types of combustion installations.
Measurable components
NO, CO2, CO, CH4, SO2, N2O + O2
Measurement principles
Non-dispersive infrared absorption method. Single source, double beam - NO, CO2, CO, CH4, SO2, N2O
Paramagnetic method (measuring element incorporated in theanalyser) or zirconia method (analyser ) - O₂
Repeatability
±0.5% PE
±1% FS (for scales below 0-50 ppm)
Linearity
±1% PE
Zero drift
±1% FS/week
±2% FS/week (for scales between 0-50 ppm and 0-200 ppm)
±2% PE/day (for scales below 0-50 ppm)
Scale drift
±2% PE/week
±2% FS/day (for scales below 0-50 ppm)
Response time (for 90% of full scale)
Electrical response time: 15 sec
Response time when gas flow is 0.5 L/min, is less than 60 sec (including sample gas replacement time).
Gas replacement time depends on number of sample gases and scale.
Power supply
Voltage: 100 V to 240 V AC
Scale range: 85 V to 264 V AC
Frequency: 50Hz/60Hz
Operating temperature
-5 °C to 45 °C
Operating humidity
Max. 90% RH (non-condensing)
Housing
Steel for indoor mounting
Color
Front panel: light gray (Munsell N7.2 or equivalent)
Case: steel gray
Display
4-digit digital display (LED backlit LCD)
Dimensions
Analyser 483 × 177 × 599 mm
Remote terminal module: 164 × 55 × 316 mm
Weight
Approx. 22 kg (analyser)
Product code | Price |
---|---|
ZKJ |
Certificate: EU declaration of conformity analyser infrared gas ZKJ
69.9 KB
DownloadCertificate: TUV analyser infrared gas ZKJ
363.51 KB
DownloadManual: analyser infrared gas ZKJ Modbus communication
377 KB
DownloadManual: Infrared gas analyser ZKJ
2.16 MB
DownloadDatasheet: Infrared gas analyser ZKJ
1.84 MB
DownloadBrochure: Gas analysers, reliable solutions for gas analysis
8.47 MB
DownloadBrochure: Measures for energy and the environment
4.01 MB
Download