“RBR” Model: ecom® J2KNpro


“RBR” Model: ecom® J2KNpro


  • Detachable control module for wireless radio transfer, up to 50 m at free sight. Command function for remote data storage and printout. Powerful rear magnet for easy positioning on metal surface and free hands for work
  • Up to 6 gas sensors (Longlife)
  • ± 100 hPa differential pressure measurement
  • Integral thermal quick-printer
  • Integral soot measurement
  • Backlit display (daylight-capable)
  • Electronic condensate monitoring
  • Professional gas preparation thru Peltier cooler (option)
  • with automatic condensate evacuation
  • Sampling probe pistol style 300 mm with 3-chamber tubing 3 m
  • Special tubing with Teflon sleeve e.g. for NOx and SO2 measurements (optional)
  • T-Room sensor with magnet for easy fixation on metal surfaces
  • Emission, temperature and draught measurement without plug connection change
  • Instrument inner heating (heated gas channel plate)
  • Integral module for data storage on MM card (card optional)
  • Wireless Bleutooth or WiFi data transfer module (option)
  • ecom PC software free of charge
  • Large accessory program



The ecom-J2KNpro is a further development of the popular J-series (e. g. with the prede- cessor models ecom-J, ecom-JN, ecom-J2K as well as ecom-J2KN). Truly it is more than a measuring analyser the user acquires with the ecom-J2KNpro: these are in fact two, a control and a basic modules separa- tely operable. Even the basic module of the ecom-J2KNpro has a display informing about the operation status of the most important components and features. New are also the versatile applications offered by the ecom-J2KNpro numerous interfaces.


Measuring variables
O2 (0-21%)
CO (0-4000 ppm)
Gas temperature (0-500°C)
Air temperature (0-99°C)
Pressure (± 100 hPa)
Differential pressure (± 100 hPa)
Internal air pressure sensor (300-1100 hPa)
Internal flow measurement
NO measurement (0-5000 ppm)
NO2 measurement (0-1000 ppm)
SO2 measurement (0-5000 ppm)
CO extended range (0-10.000 ppm)
CO% measurement (0-63.000 ppm)
CxHy measurement (0-4 vol.% catalytic)
H2S measurement (0-1000 ppm)
Differential temperature
Calculation variables

CO2, CO(undiluted), NOx, losses, efficiency (0-120%),
dew point, mg/kWh, mg/m3, adjustable O2 ref.

LC display, 78 x 58 mm, 320 x 240 dots
Graphic-capable; daylight-capable
Backlit for optimal reading also in the dark
Data Processing
Data logging function
Data storage on optional MM card (card optional)
Control module with alphanumerical entry function
Bluetooth inter face (option)
Wi-Fi interface (option)
Storage and illustration of disturbance diagnosis data provided wireless by ecom-AK read-out head
Data exchange with ecom PC software
Sampling Probe
Heated sampling soot probe pistol style 300 mm
3-chamber tubing 3 m
Fixation cone with Teflon heat-protective part
Measurement Gas Preparation
Quick gas transport (measurement values available promptly)
Heated gas channel plate for prevention of condensation formation
Condensate trap with fine dust filter for soot and dust particles capture
Soot filter for enhanced particle capture
Electric Peltier cooler (option)
Operation Safety Features
Mini display for monitoring and follow up of pump performance, probe heating, wireless transfer quality and indication of error messages
Temperature trend indication for core stream search
CO switch off without measurement interruption by exceeding of preset limit value
Automatic fresh air purging by CO exceeding
Automatic fresh air purging after measurement
Integral electronic flow meter for indication and control of pump performance
Automatic instrument switch-off by insufficient pump performance
Electronic condensate level monitoring
Longlife sensors
Power Supply
Battery/Mains power
External power supply box (option)
Thermal quick-printer 58 mm
Matrix printer (option)
Connection for external alphanumerical keypad
USB interface at detachable control module for data transfer
Aluminium-framed transport case with length-adjustable shoulder carrying strap, fitted with counter-part for instantaneous docking of optional under-case
Under-case for extra storage (optional).
On request additionally with trolley bar.
Flight protection case (option)
Dimensions / Weight
Approx. 440 x 300 x 250 mm (L x H x W)
Approx. 12 kg (complete)

For More Information Please visit http://www.rbr.de