RITTER Data sheet
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Read MoreIntrinsic Safety Barrier (ISB) Installation
- Allows the output of gas concentration values for up to 4 different gases at 4 separate channels
- 4 parallel signal outputs
- Resolution: 16 bit
- Update rate: 1 sec
Overview
- Types: 1-/3-/9-/18-Channel
- Central interface module for RITTER Biogas Batch Fermentation System BBFS V4.x
Functions
- Data transmission of gas volume and temperature of a RITTER Gas Meter
- Normalisation (temperature and pressure compensation) of gas volume and volume flow
- Data transmission for temperature control of the Heating Oven
- Data transmission for stirrer control of the Fermentation Bottles
- Conversion of data into USB signals for connection to PC
- Suitable for simple and compact installation of max. 18 MilliGascounters and 18 optional CO₂absorption bottles
- Frame made of aluminium, shelves made of stainless steel 1.4571
| Rack for BBFS-18 | Dimensions W 810 mm x D 370 mm x H 950 mm | Weight 13.5 Kg |
- Suitable for max. 9 x 0.5 / 1.0 / 2.0 ltr PMMA Fermentation Bottles
- Air circulation by 2 powerful fans for homogeneous heat distribution
- Control panel with LCD display for digital temperature setting, increment 1°C
- Integrated mainboard for operation of stirring units
- RJ12 interface for bus line to the »SIM« signal interface module for controlling the oven temperature and speed/interval operation of the stirring devices (with RIGAMO V4.x)
| Dimensions | W 480 mm x D 570 mm x H 300 mm | Weight 26.0 kg |
- Suitable for max. 18 x 0.5 / 1.0 / 2.0 ltr PMMA Fermentation Bottles
- Air circulation by 2 powerful fans for homogeneous heat distribution
- Control panel with LCD display for digital temperature setting, increment 1°C
- Integrated mainboard for operation of stirring units
- RJ12 interface for bus line to the »SIM« signal interface module for controlling the oven temperature and speed/interval operation of the stirring devices (with RIGAMO V4.x)
| Dimensions | W 750 mm x D 750 mm x H 300 mm | Weight 39.0 kg |
- Polymer humidity sensor
- Measuring range: 0-100% rH
- Measurement accuracy ±2% rH of span (full scale)
- Resolution: ±1% rH
- Response time (t₉₀): 12 s
- Incl. temperature compensation
- Indicated values: absolute [% absH] and relative humidity [% rH]
- Pressure compensation of measured gas concentrations
- Measuring ranges:
- Standard version 800 - 1,200 mbar abs.
- H₂S resistant version 0.2 – 3.5 bar abs.
- Measurement accuracy ±1% of span (full scale)
- Resolution: <1 mbar (2 mbar for H₂S resistant version)
- Response time (t₉₀): 1 s
- Incl. temperature compensation
- Electrochemical sensor
- Measuring ranges:
- Standard version 0 – 25 % or 0 – 100 %
- H₂S resistant version 0.5 – 35 %
- Measurement accuracy ±2 % of span (full scale)
- Resolution: 0.1 Vol.%
- Response time (t₉₀): 5 - 10 s; automotive version < 3.5 s
- Lifetime: approx. 5 years
- CO₂ absorption rate better than 99%
- CO₂ absorption capacities: See Data Sheet »CO₂ Absorption Bottle«
- With unique dip pipe design and Screw-type tube coupling
- Including tubing to PMMA Fermentation Bottle and to MilliGascounter øi 4 mm / øo 6 mm
- Volume 250 ml, ø D 95 mm x H 106 mm
Feature highlights
- Absolute gas-tight by magnetic coupling between stirring motor and stirring blade
- Various bottle sizes: 0.5 / 1 / 2 ltr – custom sizes on request
- High breaking strength by PMMA material (no fragile glass gas outlet nozzle)
- Custom stirring blades available
Technical Data
- Stirring speed adjustable from 1 to 30 r/min *
- Interval stirring with freely selectable interval times *
- Suitable for media with low and high viscosity (≤ 450 mm2/sec)
- Temperature range: 10 – 55 °C
- Max. pressure: 100 mbar
- Material fermentation bottle: PMMA crystal-clear
- 2 connection ports: 1 x gas outlet, 1 x purging of heads space or sample taking, PVDF screw-type tube connection for tube Øi 4 mm, Øo 6 mm
* with »RIGAMO« V4.x software