OptiCal湿度检定仪 OptiCal
产品简介
OptiCal湿度检定仪是一个台式,完全独立的湿度/温度校准器。该系统包括湿度和温度控制室,可容纳五个或更多的湿度传感器,这取决于他们的身体尺寸。在室内温度和湿度闭环精密冷镜湿度控制和连续监测的参考。光学工程的时间比例的干流量和饱和空气根据预先选定的相对湿度值。室内温度是一四区的珀尔帖热泵装置*大的稳定性和*小的温度梯度控制。
产品详细信息
精度相对湿度和温度校准仪
生成10至90%相对湿度在10~50℃的温度°
冷镜湿度计积分参考
的传感器的温度和湿度廓代无人验证
可使现场校准仪
REFERENCE HYGROMETER
Type
Optidew cooled mirror dew-point transmitter
HUMIDITY
Generator Range
10-90% RH
Accuracy
Control Element≤±1% RH (10–70% RH)
≤±1.5% RH (70–90% RH)
Stability
±0.2% RH (20–80% RH)
TEMPERATURE
Generator Range
+10°C to +50°C (lowest T set point = 10ºC below ambient)
Accuracy
±0.1°C
Stability
±0.1°C
CHAMBER
Ramp Rate
+20 to +40°C: 1.5°C/minute
+40 to +20°C: 0.7°C/minute
Control Element
Removable relative humidity sensor
GENERAL
Probe Ports
Up to 5 – sensor body diameters 5 – 25mm accomodated by port adapters
Chamber Volume
2000cm3
Chamber Dimensions
105 x 105 x 160mm (w x h x d)
Instrument Dimensions
520 x 290 x 420mm (w x h x d)
Set Point Resolution
0.1 for humidity and temperature
Displays
High definition 2 lines alpha numeric
Measurement Units
ºC, ºCdp, % RH g/kg, g/m3, (t-td), aw
Outputs
Analogue: Two channels 4-20 mA or 0-20 mA
Digital: RS232 (RS485 optional)
Alarm: Volt free contact, 2A @ 30 V DC
Supply
85–264 V AC, 47–63 Hz, 150 VA
Weight
20kg