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Welcome to FirmTest Technology (M) Sdn Bhd.
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Kuala Lumpur:
603-9059-1323 | Penang: 604-611-1892 | Johor: 607-362-2093
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Rotronic HygroFlex-HF5
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The HF5-series is compatible with HygroClip2 probes with integrated AirChip3000 technology – thanks to which the probes achieve an unparalleled degree of accuracy not seen before.
In combination with advances in sensor technology and integration, the HygroFlex HF52, HF53, HF54, HF55 and HF56 transmitters combined with a HC2-S probe provide superb precision and state-of-the-art functionality, taking humidity and temperature measurement to a whole new level of accuracy < 0.8 %rh and < 0.1 K at 23 °C.
Applications
Measures relative humidity and temperature and calculates all psychrometric parameters in the fields of HVAC, industry and pharmaceuticals.
Features
• Relative humidity and temperature measurement
• Dew Point and other psychrometric calculations
• Interchangeable probe for easy maintenance
• Wide choice of probes to satisfy every application
• Low voltage and mains versions
• Freely scalable analogue signals
• Various digital outputs available
• Available with metal housing
| Dimensions |
HF52, HF53, HF54, HF55: 129 x 72 x 45 mm
HF56: 192 x 102 x 52 mm |
| Weight |
220 g / 500 g |
| Operating range electronics |
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 |
HF52: 10...28 VDC: 10 V+(0.02x load)
HF53/55: 15…40 VDC /12…28 VAC
HF54 with galvanic isolation: 9...36 VDC
HF56 with galvanic isolation: 85...240 VAC
HF52: max 40 mA
HF53 <100mA, HF55 <300mA
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| 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 HW4.2 |
| 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 |
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