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Sidor

Sidor

SIDOR – Gas analysis with system

The SIDOR is a gas analyzer for measurement of up to 2 infrared components. Additionally oxygen can be measured by integration of an electrochemical or paramagnetic measuring cell. The significant characteristic is a half-yearly maintenance interval with test gases. The stability of the measuring cells allows a adjustment with ambient air within these half-year period. A barometric pressure compensation is included as a standard.

Applications A lot of applications and their technical requirements can be fullfilled: from pure emission monitoring according to Federal German Pollution Control Act (13th and 27th Implementing Ordinance), over applications in the biogas sector up to process gas measurements.

Note: Due to lack of demand and the expiration of the certification we stopped the production of the ATEX-version of the SIDOR.

Features:

  • Detector with high long-term stability
  • Paramagnetic or electrochemical O2 measurement
  • Automated adjustment with component-free ambient air
  • Immune to contamination

Benefits:

  • Automated readjustment, self-monitoring, and fault diagnosis
  • Test gas only needs to be checked every 6 months
  • Long maintenance intervals
  • TÜV suitability testing and MCERTS certification according to EN 15267
  • Can be repaired on-site in many cases
  • Replacement of components without complicated factory temperature calibration

Applications:

  • Emission monitoring according to 13th (2001/80/EC) and 27th German Federal Emission Protection Directive (BImSchV).
  • Combustion optimization of small boilers
  • Monitoring of landfill gas and bio fermenters
  • Operational measurements in power stations

Questions?

If you have any questions, do not hesitate tot contact us.

Specifications

Measuring range CH4: 0 ... 5.000 ppm / 0 ... 100 Vol.-%
CO: 0 ... 60 ppm / 0 ... 100 Vol.-%
CO2: 0 ... 500 ppm / 0 ... 100 Vol.-%
NO: 0 ... 93ppm / 0 ... 3Vol.-%
N2O: 0 ... 100ppm / 0 ... 100Vol.-%
SO2: 0 ... 35ppm / 0 ... 3Vol.-%
Measuring principle NDIR / Paramagnetic or ECC for O2
Ambient temperatures +5 °C ... +45 °C
Interfaces RS-232C
Bus protocol Modbus RTU
Protection class IP20
Conform 2001/80/EG, 2000/76/EG,
27.BImSchV, TA-lucht, EN 15267,
EN 14181, MCERTS
Supply voltage 100 V / 115 V / 230 V - 48 ... 62 Hz
Analogue outputs 4x 4 ... 20mA, max. load 500Ω; electrically isolated
Digital outputs 8 Relay contacts:
30 V AC, 500mA / 48 V DC, 500mA
3 relay outputs preset for failure, service and maintenance
8 Transistor outputs:
24V DC, 500mA Freely adjustable
Digital inputs 8 Optical coupler inputs:
24V DC electrically isolated, freely programmable
EN14181 QAL1 certificate Yes
EN 15267-3 certificaat Yes
Response time 3 s; Typical at 60 l/h, depending on cell length and gas flow
Measuring gas temperature 0 °C ... +45 °C
Temperature at analyzer inlet
Dimensions (H x W x D) 132.5 x 483 x 332mm
Menu languages German, English, French, Italian, Dutch, Polish, Swedish, Spanish
Display LC-display
Weight 9 kg ... 12 kg (depending on configuration)
Electrical safety CE, cCSAus
Max flow 30 l/h ... 60 l/h

Questions?

If you have any questions, do not hesitate tot contact us.