Sensors

RITTER Ri.sense Sensor

RI.sens Multiline

Modular sensor design

Analyse up to 4 different gases simultaneously with 3 modules in one table-top casing

In order to be able to adapt the measuring system as flexibly as possible to individual measuring tasks, the individual components are designed in a modular way. This created a modular system in which the different components such as measuring unit, radiator unit, measuring cuvette, etc. are interchangeable. In addition to aluminum and stainless steel as standard cuvette materials, PEEK (Polyetheretherketone) is therefore available as well. The aluminum cuvettes of the IR sensors are gold-plated on the inside, the stainless steel cuvettes of the UV sensors are made with an inert coating inside and outside. This sophisticated sensor design can also be used to simplify ‘exotic’ applications without requiring a completely new development. The modularity of the replacement and maintenance in case of service is greatly facilitated. Completely glued gas sensors, on the other hand, can only be exchanged as a whole unit and thus generate high follow-up costs (total cost of ownership) in case of service. Each version can optionally be equipped with an oxygen and/or pressure sensor.

Oxygen Sensor (O2)

  • Measuring range: 0 – 100 %
  • Response time (t90): 15 sec; shorter times on request
  • Lifetime: approx. 5 years
  • Electrochemical sensor

Pressure Sensor (P)

  • Measuring range: 800 – 1.200 mbar
  • Resolution: 1 mbar
  • Response time (t90): 1 sec

 

Modules

Version Line 1 Line 2 Line 3 Line 4 Line 5 (*) Line 6 (*)
Single Gas Module 1.1 CO2 / CO / NO CH4 / CnHm / N2O O2 P
1.2  SO2 / NO2 / O3 CL2 / H2S O2 P
Dual Gas Module 2.1 CO2 / CO / NO CH4 / CnHm / N2O CO2 / CO / NO CH4 / CnHm / N2O O2 P
2.2 SO2 / NO2 / O3 CL2 / H2S SO2 / NO2 / O3 CL2 / H2S O2 P
2.3 CO2 / CO / NO CH4 / CnHm / N2O SO2 / NO2 / O3 CL2 / H2S O2 P
Triple Gas Module 3.1 CO2 / CO / NO CH4 / CnHm / N2O CO2 / CO / NO CH4 / CnHm / N2O CO2 / CO / NO CH4 / CnHm / N2O O2 P
3.2 CO2 / CO / NO CH4 / CnHm / N2O SO2 / NO2 / O3 CL2 / H2S SO2 / NO2 / O3 CL2 / H2S O2 P

(*) Option

List of measurement ranges

Module 1 / NDIR Sensor Module 2 / NDUV Sensor
Measuring range (*) CO2 CO NO CH4 CnHm N2O SO2 NO2 O3 CL2 H2S
100 Vol.-% × × × × × ×
30 Vol.-% × × × × × ×
10 Vol.-% × × × × × ×
5 Vol.-% × × × × × × ×
1 Vol.-% × × × × × × × ×
5.000 ppm × × × × × × × × ×
2.000 ppm × × × × × × ×
1.000 ppm × × × × × ×
500 ppm × × × × × ×
100 ppm × × × ×
50 ppm ×
10 ppm ×

(*) Full scale (fs)