产品展示
概述
R-Type / S-Type
测量相对湿度和温度并计算露点/霜点
W-Type / D-Type
在HVAC系统和技术室中测量相对湿度和温度并计算露点/霜点,同样用于温湿度。
特点
· 精度: 23°C ±5 °C时精度±2 %rh / ±0.3 °C
· 工作范围:-40…60 °C / 0…100 %rh
· 电路工作范围: -40…60 °C / 0…100 %rh, -10…60 °C 带LCD显示
· 用于仿真器系统验证
· 业务接口
· 在23 °C时校准 10, 35, 80 %rh
技术参数
Probe type | Integrated | |
Dimensions | Wall: ø 82 x 43, probe length 100 mm Duct: ø 82 x 43, probe length 207 mm Room: 82 x 82 x 26 mm | |
Operating range electronics | -40…60 °C / -10…60 °C (Models with display) 0…100 %rh, non-condensing | |
Accuracy at 23 ±5 °C | ±2.0 %rh / ±1.0 %rh (Type R), ±0.3 K / ±0.2 K (Type R) | |
Measuring range with integrated probe | -40…60 °C / 0…100 %rh | |
Power supply / Power consumption | 15…40 VDC or 12…28 VAC/ <100 mA | |
Probe protection | Polycarbonate plastic cage, white | |
Filter cartridge | Polyethylene dust filter, gray, 20 um | |
Response time t 63 | <12 s for 63% of a 35> 80% (1 m / sec air flow at the sensor) | |
Allowed wind speed | 20 m/s, with filtre | |
Psychrometric calculations | Dew or frost point | |
Reproducibility Airchip | <0.02 %rh / 0.01 K | |
Measurement interval | typically 1 second (without calculations) | |
Display type | Optional graphics display. Presentation configurable. | |
Backlight | with Backlight | |
Alarm indicators | Yes | |
Exploitation software | ROTRONIC HW4.2 | |
Trend indicator | Yes, for models with display | |
Probe adjustment by software | Yes, with service cable | |
Remote control functions | Via HygroPalm and service cable | |
Firmware update | With internet and HW4 software | |
User information | from Software HW4 (devicemanager) | |
Data processing via HW4 | with interface cables | |
Device Protection by password | Yes | |
Type of output signals | 2 | |
Analogue outputs scaleable by the user | Yes | |
Change of output signal w/o adjustment | Yes | |
Analog output signal (standard) | 0…20 mA, 4… 20 mA; 0… 1 V, 0… 5 V, 0… 10 V | |
Digital output signal (standard) | UART | |
Min. / max. load voltage / current signal | V min = 10 V + (0.02 x Load*) * = Resistance in ohms | |
Service Interface | Mini USB (UART) | |
Service Information | Calibration interval | |
Max. cable length | 5 m | |
Probe material | Polycarbonate | |
Enclosure material | ABS | |
IP protection rating | HF3x-S/ HF3x-R: IP20 | |
HF3x-W/ HF3x-D: IP65 | ||
Fire protection class | Complies UL94-HB | |
FDA/GAMP compatibility | FDA 21 CFR Part 11 and GAMP compatible |