| 产品特性:温度变送器 | 是否进口:否 | 产地:00 |
| 加工定制:否 | 品牌:DWYER | 型号:RHP-W |
| 类型:隔离温度变送器 | 测量范围:80℃ | 测量精度:2%℃ |
| 输出信号:4-20 | 工作电压:24V |
DWYER RHP-W系列挂墙式温湿度露点变送器的详细描述:
产品名称: RHP-W系列挂墙式温湿度露点变送器
产品型号: RHP-W系列
产品介绍:
The Series RHP-W Wall Mount Humidity/Temperature/Dew PointTransmitter is the most versatile room transmitter on the market.The stylish housing is well vented to provide air flow across thesensor to improve measurement accuracy. An optional LCD display canbe integral to the transmitter or a remote display can be orderedfor building balancing or LEED? validation. The LCD displayindicates the ambient temperature along with the humidity or dewpoint. The transmitter has internal dip switches to select thetemperature engineering units and whether the transmitter outputshumidity or dew point.
The humidity and temperature sensors are field replaceable toreduce service cost and inventory. The humidity and the dew pointare measured using a capacitive polymer sensor that completelyrecovers from *** saturation. The humidity and dew point can haveeither a current or voltage output, while the optional temperatureoutput can be a current, voltage, RTD or thermistor. For modelswith current or voltage for the temperature output, the temperaturerange is field selectable.
技术参数:
湿度范围: Range: 0 to *** RH.
温度范围:-40 to 140°F (-40 to 60°C) for thermistor and RTD sensors. -20to 140°F (-28.9 to 60°C) for solid state temperature sensors.
露点温度范围: -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) fieldselectable 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).
延迟:±1%.
重复性: ±0.1% typical.
温度: 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. OutputSignal: 4-20 mA, 2 channels for humidity/solid state temperaturesensor 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 statetemperature sensor models. Switch selectable 0-10V/2-10V or0-5V/1-5V output. Switch selectable RH/dew point. Switch selectablenormal 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 to90°F (4.4 to 32.3°C); -4 to 140°F (-20 to 60°C).
DWYER RHP-W系列挂墙式温湿度露点变送器
响应时间: 15 seconds.
电气连接: Screw terminal block.
漂移:<1% RH/year.
RH 传感器: Capacitance polymer.
封装材质: White polycarbonate.
显示: Optional LCD, backlit on 0-5/10V models. Switch selectable %RHor dew point, °F/°C.
显示分辨率: RH: 1%; Temperature: 0.1°F (0.1°C); Dew Point: 1°F(1°C).
重量:0.3 lb (0.14 kg).
认证: CE.
DWYER RHP-W系列挂墙式温湿度露点变送器
选型表:
EXAMPLE
RHP
2
W
1
0
LCD
Series RHP-2W10-LCD Wall Mount Humidity/Temperature/Dew PointTransmitter, 2% accuracy, wall mount, 4-20 mA output, withLCD.
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
| 企业类型 | 有限责任公司(自然人投资或控股) | 注册资本 | 1000.00万人民币 |
| 公司注册地址 | 陕西省西安市雁塔区纬二街世纪经典B座1202号 | 统一社会信用代码 | 9161000079792156XP |
| 登记机关 | 西安市雁塔区市场监督管理局 | 法定代表人 | 郑文毅 |
| 公司成立日期 | 2007-02-12 | 营业期限 | 2007-02-12 至 无固定期限 |
| 经营范围 | 仪器仪表的研发、生产、销售(专控除外);机电产品、机械设备的技术咨询与技术服务;防腐产品、电线电缆、五金交电产品、水暖器材、办公用品、建筑材料、金属材料、化工产品(化学危险品除外)、电子产品的销售;自营和代理各类商品和技术的进出口业务(国家限定公司经营或禁止进出口的商品和技术除外)。(依法须经批准的项目,经相关部门批准后方可开展经营活动) | ||

