Leaflet KD - RBR-Computertechnik - #2

Additional elements in the equipment of the ecom-KD such as conden­sate pump, gas cooler or solenoid valve technology permit long-term operation of the measuring device. Intervals can be given for the measurement; after a measuring phase the device switches independ­ently to fresh air operation and automatically conducts a calibration phase for the sensor system. In data logger mode the measured values for all channels connected are recorded.

The heating diagnosis enables the heating specialist to highlight weak­nesses in the stock of old installations directly on site way beyond statis­tical determination of exhaust gas loss. After the end of the diagnostic period (of, for example, 24 hours) the instrument draws up an extensive protocol with diagnostic data which soon reveal over-dimensioning or deficiencies in the installation.

A measuring gas cooler to dry the exhaust gases is absolutely essential in particular at low exhaust gas temperatures with correspondingly high amounts of condensate and if the measuring devices is operated for an extended period. The ecom-KD has a high-powered Peltier cooler. The measuring gas is therefore dried effectively, the sensors are protected and their long-term stability ensured in a sustainable manner.

The instrument may only be put into operation with an electronic key. This ensures that only authorized persons can work on it; in unsupervised long-term operation all input functions are locked when the key has been withdrawn. A number of user keys can be created for each instrument.

•O₂; CO; NO; (CO%, NO₂, SO₂ as option); T-Gas; T-Air; pressure; soot Calculation variables

• CO₂; CO(U); efficiency; losses; lambda; dew point; mg/m³; mg/kWh; O₂ reference, mean values calculation (option)

• LCD display; 100 x 80 mm; max. 17 lines

• Back-lit; graphic-capable; touch-screen

• Pistol grip probe 290 mm with triple-chamber hose 3 m

• Electrically heated probe for dry soot patterns

• High temperature probe 750 mm, range up to 1100 °C (option)

• Quick gas transport (measuring values quickly available)

• Condensate trap with fine particle filter

• Automatic condensate drainage

• Electronic condensate monitor

• Electric measuring gas cooler

• CO shut-down without interruption of measurement

• Fresh air flushing by CO overload

• Fresh air flushing after measuring operation

• Separate fresh air connection; contaminant filter for CO sensor

• Instrument heating/air-conditioning

• Automatic mode

• User key

• Matrix printer 58 mm Connections

• Connection for gas pressure sensor

• Serial interface for data transfer, Centronics interface

• Connection for remote control by cable, connection for heated probe

• 5 connections for additional temperature sensors

• 2 analogue inputs for additional measuring variables

• Membrane keyboard for data input

• On-line DAS program

• Measured value series on internal printer, measured value series on RAM card

• Measured value series to PC in Excel format

• Long-term measurements; heating diagnosis

• Transport case

• Dimensions (W x H x D): 510 x 300 x 260 mm

• Weight: approx. 14 kg complete with sampling system

rbr Messtechnik GmbH • Am Grossen Teich 2 • D-58640 Iserlohn • Telefon +49(0)2371/945-5 • Fax +49(0)23 71/40305

Internet www.rbr.de • E-Mail info@rbr.de