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Digital pressure gauge DC 410 Flow – basic set
Wöhler DC 410 Flow - fine pressure measurement accuracy - fine pressure measurement with a resolution of 0.01 Pa, very precise and smooth automatic correction when an external temperature sensor is connected flexibility - two independent...
Product code: 4279 Producer: Wöhler Bohemia
- Description
- Product inquiry
Wöhler DC 410 Flow - fine pressure measurement
- accuracy - fine pressure measurement with a resolution of 0.01 Pa, very precise and smooth automatic correction when an external temperature sensor is connected
- flexibility - two independent temperature channels, integrated humidity and absolute pressure measurement
- Usability - for various measurements of pressure, flow, temperature and humidity with appropriate accessories
- Display - brilliant color display
- simplicity - one-handed operation thanks to a simple menu
- usability - integrated data logger, possibility of printing directly on site using a thermal printer or transferring data to a computer via USB
Main use of the device
- measurement of flow velocity and volume flow in the air duct (k-value)
- pressure testing of components and devices
- differential pressure measurement
- pressure drop test between rooms (DIN 1946-4, residential ventilation, etc.)
- absolute pressure measurement
- 4 Pa test to assess combustion in an open fireplace
- temperature measurement in air conditioning, rooms, etc.
- differential temperature measurement using two measuring channels
- surface temperature measurement and other measurements ...
Technical data
| Differential pressure: | |
| Range: | ± 100 hPa |
| Accuracy: | < 3% of measured value, in operation < ± 10 Pa less than ± 0.15 Pa |
| Distinction: | 0.01 Pa in the range of ± 110 Pa; 0.1 Pa in the range of ± 1,000 Pa, otherwise 1 Pa |
| Flow rate: | from 0.3 m/s |
| Flow volume units: | l/s, m3 /h |
| Internal temperature: | |
| Range: | -20°C to 60°C |
| Accuracy: | < ± 1°C |
| Distinction: | 0.1°C |
| External temperature: | |
| 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: | |
| Range: | 0% to 100% RH (relative humidity), non-condensing |
| Accuracy: | < ± 2% RH, in operation 10 - 90% RH, otherwise < 3% RH |
| Distinction: | 0.1% RH |
| Absolute pressure: | |
| Range: | 300 hPa to 1100 hPa |
| Accuracy: | < ± 1.5 hPa |
| Distinction: | 0.1 hPa |
| Power supply: | 4x AA batteries (dry or rechargeable) |
| Interface: | USB data transfer to PC, printing to printer via infrared interface |
| Working temperature: | +5°C to +40°C |
| Dimensions: | 80 x 225 x 60 mm |
Scope of delivery
- Wöhler DC 410 FLOW device
- rechargeable battery
- charging adapter
- 2 capillary tubes
- connecting tube for measuring k-value
- S-type tube connection
- plastic suitcase
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