產(chǎn)品名稱: RHP-W系列掛墻式溫濕度露點變送器
產(chǎn)品型號: RHP-W系列
產(chǎn)品介紹：
The Series RHP-W Wall Mount Humidity/Temperature/Dew Point Transmitter is the most versatile room transmitter on the market. The stylish housing is well vented to provide air flow across the sensor to improve measurement accuracy. An optional LCD display can be integral to the transmitter or a remote display can be ordered for building balancing or LEED® validation. The LCD display indicates the ambient temperature along with the humidity or dew point. The transmitter has internal dip switches to select the temperature engineering units and whether the transmitter outputs humidity or dew point.
The humidity and temperature sensors are field replaceable to reduce service cost and inventory. The humidity and the dew point are measured using a capacitive polymer sensor that completely recovers from 99% saturation. The humidity and dew point can have either a current or voltage output, while the optional temperature output can be a current, voltage, RTD or thermistor. For models with current or voltage for the temperature output, the temperature range is field selectable.
技術(shù)參數(shù)：
濕度范圍： Range: 0 to 99% RH.
溫度范圍：-40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20 to 140°F (-28.9 to 60°C) for solid state temperature sensors.
露點溫度范圍： -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C) field selectable ranges.
精度： RH: Model RHP2 ±2% 10-90% RH @ 25°C, Model RHP3 ±3% 20-80% RH @ 25°C; Thermistor Temperature Sensor: ±0.4°F @ 77°F (±0.22°C @ 25°C); RTD Temperature Sensor: DIN Class B; ±0.54°F @ 32°F (±0.3°C @ 0°C); Solid State Temperature Sensor: ±0.9°F @ 72°F (±0.3°C @ 25°C).
延遲：±1%.
重復性： ±0.1% typical.
溫度： Operating: -40 to 140°F (-40 to 60°C); Storage: -40 to 176°F (-40 to 80°C).
Compensated Temperature Range: -4 to 140°F (-20 to 60°C).
4-20 mA Loop Powered Models: Power Requirements: 10-35 VDC. Output Signal: 4-20 mA, 2 channels for humidity/solid state temperature sensor models (loop powered on RH). Switch selectable RH/dew point. Switch selectable normal or reverse output.
0-5/10V Output Models: Power Requirements: 15-35 VDC or 15-29 VAC. Output Load: 5 mA max., 2 channels for humidity/solid state temperature sensor models. Switch selectable 0-10V/2-10V or 0-5V/1-5V output. Switch selectable RH/dew point. Switch selectable normal or reverse output.
Solid State Temperature Sensor Output Ranges: Switch selectable, -20 to 140°F (-28.9 to 60°C); 0 to 100°F (-17.8 to 37.8°C); 40 to 90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C).
響應(yīng)時間： 15 seconds.
電氣連接： Screw terminal block.
漂移：<1% RH/year.
RH 傳感器： Capacitance polymer.
封裝材質(zhì)： White polycarbonate.
顯示： Optional LCD, backlit on 0-5/10V models. Switch selectable %RH or dew point, °F/°C.
顯示分辨率： RH: 1%; Temperature: 0.1°F (0.1°C); Dew Point: 1°F (1°C).
重量：0.3 lb (0.14 kg).
認證： CE.
選型表:
| EXAMPLE | RHP | 2 | W | 1 | 0 | LCD | Series RHP-2W10-LCD Wall Mount Humidity/Temperature/Dew Point Transmitter, 2% accuracy, wall mount, 4-20 mA output, with LCD. |
| SERIES | RHP | | | | | | Wall Mount Humidity/Temperature/Dew Point Transmitter |
| ACCURACY | | 2
3 | | | | | 2%
3% |
| HOUSING | | | W | | | | Wall Mount |
| HUMIDITY/
DEW POINT OUTPUT | | | | 1
2 | | | 4-20 mA
0-10 VDC |
| TEMPERATURE
OUTPUT | | | | | 0
1
2
A
B
C
D
E
F | | None
4-20 mA
0-10 VDC
10KΩ @ 25°C Thermistor (Dwyer Curve A)
10KΩ @ 25°C Thermistor (Dwyer Curve B)
3KΩ @ 25°C Thermistor (Dwyer Curve C)
100Ω RTD DIN 385
1KΩ RTD DIN 385
20KΩ @ 25°C Thermistor |
| OPTIONS | | | | | | LCD | LCD Display |
徐闻县|
滕州市|
雷州市|
射洪县|
沂南县|
吴堡县|
温泉县|
鸡东县|
云南省|
宁河县|
瓦房店市|
丰原市|
瑞安市|
佛冈县|
海宁市|
宁国市|
鄂州市|
南召县|
鹤峰县|
若尔盖县|
彰化县|
中宁县|
波密县|
囊谦县|
盐亭县|
三门县|
长海县|
惠水县|
瑞安市|
贵南县|
章丘市|
泸西县|
湖口县|
离岛区|
湖北省|
禄丰县|
克什克腾旗|
泸水县|
广灵县|
乐平市|
洛阳市|