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环境污染/水质分析测量仪器
Environmental Pollution/Water Analysis Instruments
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NP-500T型激光液体微粒计数仪
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最适宜用于水质纯化的激光液体粒度计数和高灵敏度的浊度计，其适合于卫生和劳动福利部临时政策。非常有用的测量微粒的工具，如在水系统中测量霉菌(采用便携式型号)。
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This is a highly sensitive
laser particle counter (turbidimeter) for clean
water, most suitable as the counter measurement
against the provisional guide line for clean water
by Ministry of Health, Labor and Welfare. It has a
strong effect on particle counting of
cryptosporidium, etc., jeopardizing safety of tap
water.
Turbidimeter used exclusively for low
turbidity measurement based on the particle counting
method. |
应用领域：
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产品特点：
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同时进行微粒计数和浊度测量，其适合于卫生和劳动福利部临时政策 |
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照亮测量区域，无微粒漏检 |
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在相同直径范围内，能区分霉菌(Chyptosporidium)和鞭毛虫卵(giardia)，数据可以快速得到评估 |
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可直接联系到生产线 |
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可自由设置微粒计数和浊度水平报警限 |
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光源采用长寿命的半导体激光器 |
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具有RS-232C和4-20mA(4道)的标准信号输出 |
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Both particle counts and turbidity can be measured simultaneously. |
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Cryptsporidium and giardia are sorted to be the same particle size, so variation in particle size can be judged easily at a glance. |
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This model can be connected directly to your line of measurement. |
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You can set an alarm for arbitrary particle counts of turbidity value. |
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A long life semi-conductor laser is used as a light source. |
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Contamination detector is equipped with this model. |
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Data analysis and filing software is available as a standard configuration. |
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A pump is built in for sample suction and measurement. |
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NP-500T型激光液体微粒计数仪技术参数
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测量范围 |
微粒计数：7位数字
浊度：0.0001 ~ 2.0mg/I (可切换到NTU) |
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测量流量 |
50ml/min |
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测量时间 |
微粒数据计算时间可以自由设定，从6秒~99分59秒(也可以无步进设定) |
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测量粒径 |
6通道：0.5µm，1µm，3µm，7µm，12µm，15µm和更大 |
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外形尺寸 |
宽度175mm x 深度260mm x 高度240mm |
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重量 |
约6.5公斤 |
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电源 |
AC电源 |
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功率 |
100VA，50/60Hz |
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光源 |
半导体激光 |
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输出 |
RS-232C，4-20mAx4道，报警联系输出 |
注：此型号的准确度来自于日本颜色研究所(JCRI)的国家标准
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Dimensions
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W
175mm
x D
260mm
x H
240mm
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Weight
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Approx.
6.5kg
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Power
supply
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100V
AC,
50 /
60Hz
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Power
consumption
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100VA
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Light
source
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Semi-conductor
laser
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Measuring
items
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Particle
counts
,
turbidity
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Measuring
range
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•
Particle
counts
: 0
to
106
/
50ml
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Turbidity
:
0.0000º
to
2.0º
(NTU
unit)
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Measuring
method
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Lateral
scattering
method
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Flow
volume
for
measurement
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50
ml /
min.
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Measuring
time
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Elapsed
time
for
particle
data
integration
6
sec.
to 9
min.
59sec.
to
be
arbitrarily
set
(possible
without
interval)
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Measuring
particle
size
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6
channels
for
0.5µm
to
1µm,
1µm
to
3µm,
3µm
to
7µm,
7µm
to
12µm,
12µm
to
15µm,
15µm
or
more
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