• Automatic start-up through intelligent electronic

• No calibration necessary

• Maximum precision of measurement

• Complete package including installation accessories and connection cables

• Integrated pneumatic unit

• Maximum protection for the measuring cell ensures reliable and long-lasting operation

• Maintenance-free technology and design

• Components can be replaced by the customer

• Gas-tight cell design using ENOTEC soldering technique

• No need for gas sampling and processing

• Explosion-proof designs

• Probes are suitable for applications at up to 1400°C

• Optimum positioning in the flue gas stream for representative O₂ values measured

• Individual manufacturing technology

• Comprehensive accessories

Also available with HART and Fieldbus Interface!!!

Dimensions::

see dimension drawings

Mains voltage:

230 V/50 to 60 Hz tolerance +/-10%
115 V/50 to 60 Hz tolerance +/- 10%

Power consumption:

400 VA during heating up
100-200 VA during operation

Series fuse recommended:

10 A

Ambient temperature:

-20 °C to +55 °C
other temperatures on request

Immunity from disturbance:

according to  EMVG and 
Low Voltage Directive 72/73 EWG
EN 50081-2: July 1993
EN 50082-2: March 1995

Relay outputs: floating:

230 V~ 5 A resistive load

Analogue input of the cell::

Re:    >9 MOhm
Ue:    -4,5mV to +265 mV

Resolution of A/D converter
in the active measuring range:

14 Bit + sign

Analogue input of thermocouple: 

Re:    >900 kOhm

Temperature compensation:

electronic

Signal output 0/4 to 20 mA:

burde max. 500 ohm, potential-free

Response time of mA output:

< 200 ms

Display:

LCD, LED-illuminates, 240 x 64 points, graphic display

Interfaces:

RS 232, RS 485, bus compatible

Accuracy:

+/-0,2% from the measured value