美国OMEGA欧米茄TRH-3手持式浊度仪
浑浊度从0.01到20 NTU
交直流电源
3位液晶显示器
低电量指示灯
自动断电功能
TRH-3是一种手持式光浊度计,用于测量悬浮在水或透明液体中的不溶性颗粒物质产生的光散射程度。TRH-3符合ISO 7027标准中使用甲嗪标准溶液的混浊度。广泛应用于发电厂、水处理站、酒水设施、制药工业用水、医院等。
规格
浑浊度:
单位:NTU、浊度仪
范围:0到20
分辨率:0.01 NTU
精度:±2.5%满刻度
重复性:<1%
零点漂移:<1%满刻度
功率:
直流:1.5伏,5“AA”碱性干电池
交流:110/50赫兹,DC7.5伏,0.2A电源适配器
尺寸:23.5 L x 7.5 W x 6.5 cm直径(9.25 x 2.95 x 2.55“)
液晶显示器:4.5长x 1.7厘米宽(1.77 x 0.67英寸)
毛重:2.5千克(5.51磅)
样品室直径:2.8厘米(1.1英寸)
美国OMEGA欧米茄TRH-3手持式浊度仪
Turbidity from 0.01 to 20 NTU
AC/DC Power Suppy
3-Digit LCD Display
Low Battery Indicator
Auto Power-Off Function
The TRH-3 is a handheld light turbidity meter used for measuring the degree of light scattering generated by insoluble grain matters suspended in water or transparent liquids. The TRH-3 meets ISO 7027 standards for turbidity utilizing the Formazine standard solution. It can be broadly applied in power plants, water treatment stations, wine and beverage facilities, pharmaceutical and industrial water, and hospitals.
Specifications
Turbidity:
Units: NTU, Nephelometric Turbidity Unit
Range: 0 to 20
Resolution: 0.01 NTU
Accuracy: ± 2.5% full scale
Repeatability: < 1%
Zero Drift: < 1% full scale
Power:
DC: 1.5V, 5 “AA” alkaline dry cells
AC: 110/50 Hz, DC7.5V, 0.2A power supply adaptor
Dimensions: 23.5 L x 7.5 W x 6.5 cm Dia (9.25 x 2.95 x 2.55")
LCD: 4.5 L x 1.7 cm W (1.77 x 0.67")
Gross Weight: 2.5 kg (5.51 lbs)
Sample Chamber Diameter: 2.8 cm (1.1")
美国OMEGA欧米茄TRH-3手持式浊度仪