品牌:皓丰 | 产地:国内 |
价格:0人民币/台 | 规格:NHA-505 |
简要说明: 皓丰牌的NHA-505废气分析仪NHA505产品:估价:0,规格:NHA-505,产品系列编号:齐全 |
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详细介绍: NHA-505废气分析仪NHA505
NHA-505废气分析仪NHA505
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主要功能特点
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■主要技术参数□主要技术参数
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用于测量汽车排放废气中的
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测量范围:
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HC、CO、CO2、O2、NO浓度
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HC
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:0 ~ 10,000 ×10-6(ppm) vol
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全中文菜单操作
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CO
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:0 ~ 10 ×10-2 (%) vol
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LCD(液晶)屏幕显示
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CO2
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:0 ~ 18 ×10-2 (%) vol
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零位自动调整
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O2
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:0 ~ 23 ×10-2 (%) vol
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进口机芯、传感器组装
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NO
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:0 ~ 5,000 ×10-6(ppm) vol
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自动计算、显示空燃比λ
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示值误差:
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配备RS-232C数字串行通信接口
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HC
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:±10 ppm vol (绝对误差) 或
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配备转速、油温测量通道
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±5 % (相对误差)
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具备车牌号输入功能、时间显示功能
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CO
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:±0.03 % vol (绝对误差) 或
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具备800组数据储存、查阅功能
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±5 % (相对误差)
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符合国际标准 ISO 3930 或
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CO2
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:±0.5 % vol (绝对误差) 或
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OIML R99 0级精度要求
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±5 % (相对误差)
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O2
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:±0.1 % vol (绝对误差) 或
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±5 % (相对误差)
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NO
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:±25 ppm vol (绝对误差) 或
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±4 % (相对误差)
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分 辨 力:
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HC
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:1 ppm vol
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CO
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:0.01 % vol
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CO2
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:0.01 % vol
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O2
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:0.01 % vol
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NO
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:1 ppm vol
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响应时间:
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不大于8s,O2不大于12s,NO不大于15s
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预热时间:10min(环境温度不低于20℃时)
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电 源:AC220V±10% 50Hz±1Hz 或
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DC12V (选装电源逆变器)
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重 量:8kg
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外形尺寸:
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355mm(宽) × 205mm(高) × 470mm(深)
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Main features
The main technical parameters ■ main technical parameters.
For the measurement of vehicle emissions.
Measuring range:
HC, CO, CO2, O2, NO concentration
HC
: 0 ~ 10000 * 10-6 (PPM) Vol
Full Chinese menu operation
CO
: 0 ~ 10 × 10-2 (%) Vol
LCD (liquid crystal display)
CO2
: 0 ~ 18 × 10-2 (%) Vol
Automatic zero adjustment
O2
: 0 ~ 23 × 10-2 (%) Vol
Imported movement, sensor assembly
NO
: 0 ~ 5000 * 10-6 (PPM) Vol
Automatic calculation, the air-fuel ratio λ displa
Error of indication:
Equipped with RS-232C digital serial communication interface
HC
: + 10 ppm Vol (absolute error) or
Equipped with speed, oil temperature measurement channel
± 5% (relative error)
With the license plate number input function, time display function
CO
Vol (absolute error: ± 0.03%) or
Have 800 sets of data storage, search functions
± 5% (relative error)
In line with the international standard ISO 3930 or
CO2
Vol (absolute error: ± 0.5%) or
OIML R99 0 level accuracy
± 5% (relative error)
O2
Vol (absolute error: ± 0.1%) or
± 5% (relative error)
NO
: + 25 ppm Vol (absolute error) or
± 4% (relative error)
Resolution:
HC
Ppm Vol: 1
CO
: 0.01% Vol
CO2
: 0.01% Vol
O2
: 0.01% Vol
NO
Ppm Vol: 1
Response time:
Not more than 8s, O2 is less than 12s, NO is less than15s
Preheating time: 10min (ambient temperature is not lower than 20 ℃)
Power supply: AC220V ± 10% 50Hz ± 1Hz or
DC12V (optional power inverter)
Weight: 8kg
Size and shape:
355mm (wide) x 205mm (high) * 470mm (deep)