0563 4354 | Testo
Indoor air quality meter, 0563 4354, Testo 435-4
Indoor air quality meters, type Testo 435.
Two connections for external sensors, can be retrofitted for radio-controlled sensors; Measuring range: depends on the sensor type. Temperature: –50 to +150 °C (NTC), –200 to +1370 °C (type K), –200 to + 400 °C (type T). Humidity: 0 to +100 % rH. Vane: 0 to 60 m/s. Heating wire: 0 to 20 m/s. Absolute pressure sensor: 0 to 2000 hPa. IAO sensor: 0 to 10000 ppm CO2. Lux: 0 to 100000 lx. Tolerance and resolution depend on the sensor type. Operating temperatures: –20 to +50 °C. Dimensions: 220 x 74 x 46 mm. Weight: 428 g. Supplied with calibration report, software, USB cable and batteries.
With additional differential pressure measurement.
With internal differential pressure sensor; Measuring range: 0 to 25 hPa.
Type: 0563 4354, indoor air quality meter, Testo 435-4
| Resolution | 0.1 hPa | |
| Version | measuring device | |
| Accuracy | ±0.3 % | |
| Air Velocity range | 0 to 60 m/s | |
| max. operating temperature | 50 °C | |
| measurement range | 0 to 2000 hPa | |
| min. operating temperature | -20 °C | |
| Relative Humidity Range | 0 % to 100 % | |
| Degree of protection (IP) | IP54 |
| Country of origin | DE |
| Customs tariff number | 90268020 |
| RoHS conform | Yes |
| Date of RoHS guidelines | 6/8/11 |
| SVHC free | Yes |
