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          德國原裝進(jìn)口產(chǎn)品 及時 高效的托管采購!

          • 400-135-1288

          VAISALA溫濕度變送器-室內(nèi)環(huán)境HMW90;HMW92;HMW92D;HMW93;HMW

          • 品牌:VAISALA
          • 型號:HMW90;HMW92;HMW92D;HMW93;HMW

          產(chǎn)品介紹

           

          Overview

          The wall-mounted Vaisala HMW90 Series HUMICAP® Humidity and Temperature Transmitters measure relative humidity and temperature in indoor environments, where high accuracy, stability, and reliable operation are required.

          HMW90 in brief:
          • A flexible product family with a variety of options and features
          • Both analog and digital output models available
          • Exceptionally easy configuration, installation, and field adjustment
          • Accuracy up to ±1.7%RH
          • Comes with a calibration certificate
          • Calculated humidity parameters (Td, x, h, Tw, a, T-Td)
          • Field exchangeable measurement modules for easy maintenance
          • Humicap180R for best stability and reliability
          Typical applications:
          • Museums and archive facilities
          • Production and warehouse facilities
          • Data centers
          • Laboratories
          • Testing environments

          規(guī)格參數(shù)

           

          Technical Specifications

          Models

          TMW92
          TMW93
          TMW90
          HMW92
          HMW92D
          HMW93
          HMW93D
          HMW90
          T-only 2-wire, current output
          T-only 3-wire, voltage output
          T-only configurable model
          RH+T 2-wire, current output
          RH+T 2-wire, current output with display
          RH+T 3-wire, voltage output
          RH+T 3-wire, voltage output with display
          RH+T configurable model

          Relative humidity

           

          Measurement range
          Accuracy 
               Temperature Range 
                0...90 %RH
                90...100 %RH
                Temperature range

                0 ... 90 %RH
                90 ... 100 %RH
          Stability in typical 
          HVAC applications
          Humidity sensor 

          0 ... 100 % RH

          +10 ... 40 °C (+50 ... +104 °F)
          ±1.7%RH
          ±2.5 %RH
          -5 ... +10 °C, +40 ... + 55 °C
          (+23 ... +50 °F, +104 ... +131°F)
          ±3 %RH
          ±4 %RH 

          ±0.5 %RH/year
          Vaisala HUMICAP® 180R

          Temperature

           

          Measurement range
          Accuracy
               +20 ... +30 °C 
                (+68 ... +86 °F)
               +10 ... +20 °C, +30 ... +40°C
               (+50 ... +68 °F, +86 ... +104 °F)
               -5 ... +10 °C, +40...+55°C
               (+23 ... +50 °F, +104 ... +131 °F)
          Temperature sensor

          -5 ... +55 °C (+23 ... +131 oF)

          ±0.2 °C (± 0.36 °F)

          ±0.3 °C (± 0.54 °F)

            ±0.5 °C (± 0.90 °F)

          Digital temperature sensor

          Operating environment

           

          Operating temperature range
          Storage temperature range
          Electromagnetic compliance
              

          -5 ... +55 °C (+23 ... +131 °F)
          -30 ... +60 °C (-4 ... +140 °F)
          Complies with EMC
          standard EN61326-1, Industrial Environment

          Inputs and outputs

           

          Current output models
          Outputs
          Loop resistance
          Supply voltage

          Isolation between output channels
          Voltage output models
          Outputs
          Load resistance
          Supply voltage

          Max. current consumption

          Relay
          Service port


          2 x 4 ... 20 mA, loop powered
          0 ... 600 Ω
          20 ... 28VDC at 500 Ω load
          10 ... 28VDC at 0 Ω load
           500VDC

          2 x 0 ... 5V, 2 x 0 ... 10V
          10 kΩ min
          18 ... 35 VDC
          24 VAC ±20 % 50/60 Hz
          12 mA
          max. with relay 25 mA

          1 pcs (max. 50 VDC, 500 mA)
          RS-485 line for temporary service use

          Mechanics

           

          IP class
          Standard housing color
          Optional housing colors
          (configurable models only) 

          Housing material
          Output connector 

          Service port connector 
          Weight

          IP30
          White (RAL9003*)
          Black (RAL9005*)
          Grey (RAL7035*)
          Light Ivory (RAL1015*)
          ABS/PC, UL-V0 approved
          Screw terminals
          max. wire size 2 mm2 (AWG14)
          4-pin M8
          155 g

           *RAL code is only indicative with potential small variations in color shade

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