RH820 Series

RH820 Series

分  类:其它

品  牌:欧米茄

厂  商:Omega工业测量(中国)

型  号:RH820 Series

相关行业:

发布时间:2019-12-19 18:17 浏览人数:

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参数
包装
  • USB Port Provides Excellent User Interface (RH820U)
  • Wireless 2-Way Transmission (RH820W)
  • 2 Temperature Sensors (Internal NTC and External K-Type) and Humidity Sensor Together
  • Wet/Dry Bulb, Dew Point and %RH
  • MAX/MIN/AVG/REL/HOLD Function

  • High performance humidity handheld metersavailable with USB or wirelessconnectivity. They offer a doubledisplay to show the temperature andhumidity from built in sensors andcan alternately display data from aseparate Type K thermocoupleconnected via SMP type miniatureconnector. Save function allowsstorage of up to 256 readings (notime-stamp) to internal non-volatilememory. Software for USB andwireless versions is included toallow internal, external temperature,and RH data to be recorded by aPC. Interface cable is included withthe USB version; receiver with thewireless version.

    SPECIFICATIONS
    Display: 3.5" digit LCD with a maximum reading of 1999
    Low Battery Indication: The "Low Battery Icon" is displayed when the battery voltage drops below the operating level
    Operating Environment: 0 to 50°C (32 to 122°F) at <80% RH
        Storage Environment: -20 to 60°C (-4 to 140°F), 0 to 70% RH with battery removed from meter
        Accuracy: Stated accuracy at 23°C ±5°C, <75% RH
    Battery: Four 1.5V "AAA" (included)
    Dimensions: 160 H x 83 W x 38 mm D (6.3 x 3.3 x 1.5")
    Weight: Approx 265 g (0.6 lb) including batteries
    Temperature Range: -50 to 1000°C (-58 to 1832°F)
        Accuracy: ±(0.1% rdg +1°C) on -50 to 1000°C; ±(0.1% rdg +2°F) on -58 to 1832°F
    Temperature Sensor: Thermistor temperature sensor
    Range: 0 to 60°C (32 to 140°F)
    Resolution: 0.1°C/°F
    Accuracy: ±2°C on 0 to 10°C, ±0.5°C on 10 to 45°C; ±2°C on 45 to 60°C; ±4°F on 32 to 50°F, ±1°F on 50 to 113°F; ±4°F on 113 to 140°F
    Relative Humidity Sensor: Capacitive humidity sensor
        Range: 0 to 100% RH, noncondensing
        Accuracy: ±2.5% at 25°C (77°F), 10 to 90% RH; ±5% at 25°C (77°F), 0 to 10% RH, 90 to 100% RH
    Sensor Response Time for 90% of Total Range: 60 sec typical
    Sensor Hysteresis (Excursion of 10% to 90% to 10% RH): ±1% RH typical
    RH820W Frequency Range: 910~920 mHz, low current consumption less than 1 mA, the transmitting distance can reach 25M
















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公司名称:Omega工业测量(中国)
联系人: 王先生
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