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硝酸鹽離子計LAQUAtwin能測哪些樣品？

硝酸鹽離子計 LAQUAtwin N03-11產(chǎn)品簡介

硝酸鹽離子計 LAQUAtwin N03-11是由日本堀場HORIBA公司生產(chǎn)，是一款通用型離子計，采用離子電極法，方便快速的測出結(jié)果。LAQUAtwin N03-11S體積非常小，非常方便攜帶，且防水性能好，非常適合帶到現(xiàn)場檢測。*的傳感器可以測量粘性液體、固體，甚至粉末樣品。無需燒杯校準儀表或測量樣品。只需在扁平傳感器上滴幾滴標準或樣品。這個程序節(jié)省了你的時間，防止浪費你寶貴的樣品。

產(chǎn)品特點：

溫度補償﹒自動保持﹒IP67等級防水/防塵。

可用微試樣品（0.3ml～）進行滴定測試。

防水性能　符合IP67。

技術(shù)參數(shù)：

測量原理：離子電極法

重復(fù)性：±10％

功能：自動校正（1點或2點）

測量量程：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

硝酸鹽離子計LAQUAtwin能測哪些樣品？

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)