`
Features the possibility to output all psychrometric calculations as an analog signal
The HygroFlex5 series is compatible with HC2A probes which offers a high variety in temperature ranges, accuracy and body types. This device generation also boasts a unique calibration and adjustment process as well as many other useful innovations. The HF5 Humidity and Temperature Transmitters are available as wall and duct mount versions.
| Operating range | HF520: -25…60 °C / 0…100 %rh / HF53/54/55/56: -40…60 °c / 0…100 %rh / HF5X with screen -10…60 °C |
| Accuracy at 23 ±5 °C | Probe dependent |
| Power supply/power consumption | 15…40 VDC or 12…28 VAC/ <100 mA |
| Psychrometric calculations | All psychrometric values |
| Number of probe inputs | 1 |
| Initialisation time | Typically <3 sec. |
| Display type | Optional graphics display. Presentation configurable. |
| Backlight | With Backlight |
| Alerting | Sensor break or short circuit, programmable. |
| Alarm indicators | Yes |
| Exploitation software | ROTRONIC HW4 |
| Probe adjustment by software | Yes, with service cable |
| Probe adjustment by keypad | Display / keyboard |
| Firmware update | With internet and HW4 software |
| Data processing via HW4 | Graphics, statistics, analysis, qualification, etc. |
| Circuit type | 2 -Wire or 3/4-Wire |
| Analogue outputs scaleable by the user | Yes |
| Analog output signal (standard) | 2 x 0…1 V, 0…5 V, 0…10 V, 0(4)…20 mA |
| Automatic load compensation | Yes |
| Communication interfaces | RS-485 / USB / LAN / WLAN / PoE (Modus B) |
| Service Interface | Mini USB (UART) |
| Enclosure material | ABS / Aluminium (HF5xxS) |
| Cable connections | M16 cable gland and screw terminals |
| IP protection rating | IP65 / Corresponds to UL94-HB protection class |
| FDA/GAMP compatibility | FDA 21 CFR Part 11 and GAMP compatible |
| Dimensions | HF52, HF53, HF54, HF55: 129 x 72 x 45 mm; HF56: 192 x 102 x 52 mm |
| Weight | 220 g / 500 g |
View All Part Numbers