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Condensing boiler efficiency diagnostics - Wöhler DC 440 - complete set
Wöhler DC 440 - efficiency diagnostics of condensing boilers Use checking the efficiency of condensing boilers measurement of the real amount of condensate on site, data recording function Advantages simple control menu Ergonomically designed...
Product code: 8130 Producer: Wöhler Bohemia
- Description
- Product inquiry
Wöhler DC 440 - efficiency diagnostics of condensing boilers
Use
- checking the efficiency of condensing boilers
- measurement of the real amount of condensate on site, data recording function
Advantages
- simple control menu
- Ergonomically designed device for one-handed operation
- brilliant color display
- possibility of printing directly on site using a thermal printer or transferring data to a computer via USB
- simple evaluation of the actual use of combustion heat directly on site
- quick installation of components
- precise diagnostics thanks to data storage every second (inlet and return water temperature, condensate amount)
Technical data
| Differential pressure: | |
| Range: | ± 2 bar |
| Accuracy: | < 3% of measured value; in the range < ± 200 Pa less than ± 0.6 Pa |
| Distinction: | 1 Pa in the range ± 210 hPa; otherwise 10 Pa |
| Internal temperature: | |
| Range: | -20°C to 60°C |
| Accuracy: | < ± 1°C |
| Distinction: | 0.1°C |
| External temperature with temperature sensors: | |
| Range: | 2 channels, -20.0°C to + 800.0°C |
| Accuracy: | < ± 2°C in operation 0 - 133°C, otherwise 1.5% of measured value according to EN 50379-2 |
| Distinction: | 0.1°C |
| Humidity measurement: (optional) | |
| Range: | 0% to 100% RH (relative humidity), non-condensing |
| Accuracy: | < ± 2% RH, in operation 0 - 90% RH, otherwise < 3% RH |
| Distinction: | 0.1% RH |
| General information: | |
| Storage temperature: | -20°C to 60°C |
| Working temperature: | +5°C to +40°C |
| Weight: | approx. 365 g (with Akku), integrated magnet |
| Dimensions: | 80 x 225 x 60 mm |
Scope of delivery
- Wöhler DC 440 device
- 2 temperature sensors
- hose connector
- clamping strap
- adhesive tape
- plastic suitcase
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