Humidity Transmitter
HygroDat 100-EC Alu Humidity Temperature Transmitter with aluminum housing.
The versatile HygroDat 100-EC Alu Humidity Temperature detects by a remote sensor the actual relative air
humidity and temperature value and converts them into an analogue or digital signal.
The very performing micro processor enables as well the calculation and output of other climate parameters
such as dew point, enthalpy, mixing ration etc..
The whole system has been built with an open system architecture what makes it very
flexible.
HygroDat 100-EC aluminium housing transmitter
| Model | Description |
|---|---|
| PascalVision 20 | Differential Pressure Monitor - Controller. -20 - +20 Pa |
| PascalVision 100 | Differential Pressure Monitor - Controller. -100 - +100 Pa |
• Industrial HVAC plants
• Clean rooms, pharmaceutical-, chemical and semicon industry
• Health care (hospitals)
• Paper- and textile industry
• Meteorological data acquisition
• Clean rooms, pharmaceutical-, chemical and semicon industry
• Health care (hospitals)
• Paper- and textile industry
• Meteorological data acquisition
• Archives, museums, warehouses,
cultural protection, agriculture
• Combustion-process control
• Drying processes
• Calibration alarm for quality insurance
cultural protection, agriculture
• Combustion-process control
• Drying processes
• Calibration alarm for quality insurance
HygroDat 100-EC specification
| Physical principle | Electrolytical humidity measurement | Capacitive humidity measurement |
| Measurement range : | ||
| Humidity | 6%...100% RH (w. saturation protect.) | 0....100% RH |
| Temperature | -20 ... +80°C / -4.....176°F | -40 ... +120°C / -40.....248 °F |
| Dew point | -40 ... +60°C / -40.....140°F | -40 ... +60°C / -40.....140°F |
| Enthalpy | 0.. 166KJ/kg / +8..... 79 btu/lb | 0.. 166KJ/kg / +8..... 79 btu/lb |
| Mixing ratio | 0 ... 49 g/kg / 0.....343 grn/lb | 0 ... 49 g/kg / 0.....343 grn/lb |
| Basic accuracy | ||
| temperature | +/- 0.2K ( 0.....50°C ) | +/- 0.2K ( 0.....50°C ) |
| humidity | +/- 0.5% RH (at 25°C & 5 p.cal.SAL-SC) | +/- 1.5% RH (at 25°C & 5 p.cal.SAL-SC) |
| resolution ( RH / T ) | 0.1% RH / 0.1K | 0.1% RH / 0.1K |
| repeatability ( RH / T ) | < 0.3% RH / <0.1K | < 1.0% RH / <0.1K |
| Operating temp. | ||
| Transmitter | -0 ... 50° C / 14 ....140°F | -0 ... 50° C / 14 ....140°F |
| Sensor probe | -20 ... 80° C / -4 .... 176°F | -40 ... 120° C / -40 ... 248°F |
| Power supply | 16 ... 30V AC / 15... 40V DC or 90 ... 260V AC ( 50/60Hz ) | |
| Power consumption | 3.5 VA AC / 3.0 W DC or 3.5 VA AC | |
| Electromagnetic compatibility | EN 50081-2 / EN61000-3-2/-3 / EN 50082-1/-2 | |
| IP-protect. / shock / safety regul. / vibration | IP 65 / IEC 68-2-6 / IEC 61010-1 / IEC 68-2-6 | |
| Analogue output signals |
Voltage : 0 ... 10 VDC / 2 .... 10 VDC (at load >= 10k Ohm) Current : 0 ... 20 mA / 4 .... 20 mA (at load <= 500 Ohm) |
|
| Digital interface |
Fieldbus : CAN 20 k .... 500 kBaud / Protocol : based
CANopen Serial : RS-232 ASCII Protocolstring (PC-Tool "Novalog 32") |
|
| Storage temperature | ||
| Transmitter | -10 ... 60° C / 32 ....122°F ( not condensing ) | |
| Sensor probe | -10 ... 60° C / 32 ....122°F ( not condensing ) | |