LAQUAtwin N03-11 硝酸盐离子计LAQUAtwin能测哪些样品？

硝酸盐离子计LAQUAtwin能测哪些样品？

硝酸盐离子计 LAQUAtwin N03-11产品简介

硝酸盐离子计 LAQUAtwin N03-11是由日本堀场HORIBA公司生产，是一款通用型离子计，采用离子电极法，方便快速的测出结果。LAQUAtwin N03-11S体积非常小，非常方便携带，且防水性能好，非常适合带到现场检测。独特的传感器可以测量粘性液体、固体，甚至粉末样品。无需烧杯校准仪表或测量样品。只需在扁平传感器上滴几滴标准或样品。这个程序节省了你的时间，防止浪费你宝贵的样品。

产品特点：

温度补偿﹒自动保持﹒IP67等级防水/防尘。

可用微试样品（0.3ml～）进行滴定测试。

防水性能　符合IP67。

技术参数：

测量原理：离子电极法

重复性：±10％

功能：自动校正（1点或2点）

测量量程：N03-11：NO3-/6～9900ppm（mg/L），NO3--N/1.4～1400ppm（mg/L）

分辨率：0～99ppm：1ppm，100～990ppm：10ppm，1000～990

硝酸盐离子计LAQUAtwin能测哪些样品？

LAQUAtwin N03-11 Features

The only pocket meter that directly measures nitrate ion and nirate-nitrogen concentrations in 0.3ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.

Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)

Up to 2 calibration points

Auto standard recognition

Changeable high and low calibration values

Multiplication compensation: 0.01 to 9.90

Temperature and mV display

Temperature calibration: 5 to 40.0 ºC

Auto hold / auto stable measurement

Auto power off: 30 mins.

Low battery indicator

IP67 Rating dust & waterproof

Replaceable sensor

400 Hours battery life: continuous use without backlight

Material: ABS epoxy

Display: custom (monochrome) digital LCD with backlight

Operating conditions: 5 to 40 ºC, 85% or less relative humidity

Warranty: 2 years - meter, 6 months - sensor

Packed in handy carrying case

Supplied with accessories (see specifications for more details)