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DWYER RHP-W系列掛墻式溫濕度露點變送器

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公司名稱陜西正捷工程科技有限責(zé)任公司
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更新時間2022/5/16 13:42:44
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陜西正捷工程科技有限責(zé)任公司是世界*儀器儀表生產(chǎn)廠家—美國Dwyer儀表中國地區(qū)的一級代理經(jīng)銷商，我們還是美國WIKA,FEMA,UE,CCS壓力差壓溫度流量液位產(chǎn)品.公司提供近萬種有關(guān)差壓表，差壓變送器，差壓開關(guān)，壓力表，壓力變送器，壓力開關(guān)，流量計，流量傳感器，流量開關(guān)，超聲波流量計，風(fēng)速計，風(fēng)速變送器，溫度、濕度、物位（液位）和閥門等產(chǎn)品, 它們廣泛應(yīng)用于工業(yè)自動化、暖通空調(diào)、樓宇自控、電廠、石油、化工、水處理，鍋爐、壓縮機、冷凍制冷設(shè)備、食品、醫(yī)藥、輕工業(yè)、環(huán)保、潔凈工程等領(lǐng)域。我們代理多家*工業(yè)自動化測控儀表，將*的測控儀表提供給客戶，同時我們擁有一支專業(yè)的技術(shù)隊伍，能為客戶提供較好的的自動化測控解決方案.公司自成立以來在電力化工行業(yè)取得了較好的業(yè)績，贏得了供貨商與使用客戶的認可，參與了多個新建、擴建、改造項目，擁有國內(nèi)外多個儀表的總代理、區(qū)域代理、一級代理資格。

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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：TheSeriesRHP-WWallMountHumidity/Temperature/DewPointTransmitteristhemostversatileroomtransmitteronthemarket

DWYER RHP-W系列掛墻式溫濕度露點變送器產(chǎn)品信息

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(fù)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