S&P SCHT-AD 0-10 V
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Description
Description
S&P SCHT-AD 0-10 V is a room sensor with display from S&P for measuring carbon dioxide, temperature and relative humidity with an analogue 0 to 10 V output signal, for wall mounting in the room.
According to S&P, the measured value is converted into a proportional signal of 0 to 10 V (for example 45% relative humidity = 4.5 V). For fan control, an additional control unit is required, for example CONTROL ECOWATT AC/DC; the sensors can also be connected to the control system of ventilation units. In both cases, the set point is set on the controller.
Technical data
Technical data
| Article number | 5416731100 |
|---|---|
| Measured variables | carbon dioxide 0 to 2,000 ppm, temperature 0 to 50 °C, relative humidity 0 to 100% |
| Display | yes |
| Supply voltage | 24 V AC/DC (±10%) |
| Output signal | 0 to 10 V |
| Installation | Surface mounting (room sensor) |
| Recommended mounting height | 1.5 to 3.5 m |
| Degree of protection | IP 20 |
| Dimensions | 85 x 100 x 26 mm |
Features
Features
- Carbon dioxide measurement every 30 seconds according to the instructions, with self-calibration (long-term stability according to the manufacturer 20 ppm per year)
- Operating environment according to the instructions -5 to +55 °C, max. 90% relative humidity without condensation
- According to the instructions, do not install in direct sunlight or outdoors, and keep at least 1 m away from workstations
- S&P lists the SCHT-AD as room sensor with display among others for the CAD-COMPACT ADVANCED, CADB/T-HE PRO-REG and RHE ventilation units.
Data sheets and manuals (PDF)
Data sheets and manuals (PDF)
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