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HAD-HI98309 超纯水笔式电导率测定仪

HAD-HI98309 超纯水笔式电导率测定仪

 1.超纯水笔式电导率测定仪/笔式电导率仪/笔式电导率计 型号:HAD-HI98309

HAD-HI98309(UPW)用于测量电导值小于2μs/cm的样品。HAD-HI98309(UPW)为款MΩ超纯水电导测试笔,解析度在0.001μs/cm。仪器外壳坚固耐用,符合人体程学设计,便于手持操作。采用出厂校准,无需行用户校准。 
 超纯水笔式电导率测定仪/笔式电导率仪/笔式电导率计 型号:HAD-HI98309
超纯水相关参数对照表

电阻率

电导率

  1 MΩ

1.000 µS/cm

2 MΩ

0.500 µS/cm

 5 MΩ

0.200 µS/cm

10 MΩ

0.100 µS/cm

15 MΩ

0.067 µS/cm

20 MΩ

0.050 µS/cm

术参数: 超纯水笔式电导率测定仪/笔式电导率仪/笔式电导率计 型号:HAD-HI98309

型号

HAD-HI 98309

测量范围

0.000 to 1.999 µS/cm

解析度

0.001 µS/cm

测量度

 ±2% F.S.

校准模式

出厂校准

供电方式

 4 x 1.5V 纽扣电池

使用环境

  0 to 50°C 32 to 122°F);RH max 95%

尺寸重量

  175 x 41 x 23 mm95 g

 超纯水笔式电导率测定仪/笔式电导率仪/笔式电导率计 型号:HAD-HI98309
选购件:
HI 7061L 常规电清洗液 ,500mL,瓶装'

标准配置:
笔试超低量程电导率测定仪,内置电导电,中英文手册






 2.汽车排气分析仪  排气分析仪  型号:NTP1-HPC500

主要能特点:
    
大屏幕液晶显示,中文菜单;
用于测量汽车排气中CO、HC、CO2、O2、NOx浓度及 λ值和COcor值;
具有单怠速、双怠速、通用测量能;
可测量以汽油、LPG、CNG及酒等作燃料的车辆;
按新标及美BAR-97标准研制,1度;
具有自动调零,自动清洗,自动温度补偿、压力补偿;
具有HC残留测量、流量监控、气路泄漏检查;
具备转速、油温测量通道,内置打印机(模拟)接口供选择;
可车牌号输入及2000组数据存贮,备查能,时钟显示。
主要术参数:
测量范围           HC:0~10000×10-6(ppm)vol      CO:0~10×10-2(%)vol
                  CO2:0~20×10-2(%)vol             O2: 0~25×10-2(%)vol
                  NOx:0~5000×10-6(ppm)vol       λ:0.5~1.5 
                  COcor:0~10×10-2(%)vol
示值误差           HC±12  ×10-6(ppm)vol(误差)或±5%(相对误差)
                  CO±0.06×10-2(%)vol    (误差)或±5%(相对误差)
                  CO±0.5×10-2(%)vol    (误差)或±5%(相对误差)
                  O±0.1 ×10-2(%)vol    (误差)或±5%(相对误差)
                  NO±25 ×10-6(ppm)vol(误差)或±4%(相对误差)
重复性             重复误差≤±2%
稳定性             自动校零,量矩漂移≤±3%
分辨率             HC:1×10-6(ppm)vol   CO: 0.01×10-2(%)vol  
                   CO2: 0.1×10-2(%)vol    O2: 0.01×10-2(%)vol   
                   NOx:1×10-6(ppm)vol   λ:0.01
响应时间           95%响应不大于10秒
预热时间           8min(可预热3min应急检测)
输出方式           可屏幕显示,可打印气体浓度zui大值、平均值、zui小值及车牌号、测试时间、
                  日期,转速、油温和λ、COcor值,可附接口与计算机联网
环境条件           温度0~40℃,相对湿度≤90%
电源               AC100-240V 50Hz 或DC12V(选加电源逆变器)消耗率50VA
外形尺寸           420mm(长)×310mm(宽)×170mm()
重量               约9kg
Main Features:
Large-screen LCD display, full English menu;
Used to measure vehicle exhaust CO, HC, CO2, O2 , NOx
concentration and λ values and COcor;
Idle with a single, dual idle speed, general-purpose measurement function;
Measurable by gasoline, LPG, CNG, and alcohol-fueled vehicles;
National standard and the United States under the new BAR-97 standards for research and development,1-level precision.;
With auto-zero, automatic cleaning, automatic temperature compensation, pressure   
compensation;
With the HC residual measurement, traffic monitoring, gas path leakage inspection;
With rotational speed, oil temperature measurement channels, built-in printer (analog) interface for the choice;
License plate number can be entered, and 2000 sets of data storage, for future reference function, the clock display.
Main technical parameters:
Test ScopeHC010000×10-6ppmvol     CO010×10-2(%)vol
CO2020×10-2(%)vol            O2025×10-2(%)vol
NOx:05000×10-6ppmvol       λ0.51.5    COcor010×10-2(%)vol
Shows the value errorHC ± 12×10-6ppmvol (absolute error)or± 5% (relative error)
CO± 0.06×10-2(%) vol   (absolute error)or± 5% (relative error)
CO2 ±0.5×10-2 (%) vol   (absolute error)or± 5% (relative error)
O±0.1×10-2(%) vol     (absolute error)or± 5% (relative error)
NOx ±25×10-6ppmvol  (absolute error)or±4% (relative error)
StabilityAutomatic zero, volume moments drift ≤ ± 3%
Repeatability
Repeat error ≤ ± 2%
Resolution
HC1×10-6ppmvol   CO0.01×10-2(%) vol
CO20.1×10-2(%) vol     O20.01×10-2(%) vol
NOx:1×10-6ppmvol    λ0.01
Response Time95% of the response to no more than 10 seconds
Warm-up Time
8 minMay the preheating 3min urgent examination
Output ModeCan display can be printed gas concentrations in the maximum,
average,  minimum and license plate number, test time, date, speed, oil temperature, and λ, COcor values may also be attached to interface with the computer network
Environmental conditionsTemperature 0 ~ 40 , relative humidity ≤ 90%
Power
AC100-240V  50Hz or DC12V (selec plus power inverter) Power   consumption 50VA
Dimensions
420mm (length) × 310mm (width) × 170mm (H)
Weight
about 9kg














3.空气定压比热测量仪/空气定压比热测量器  型号:HAD-TH-008

可测量300摄氏度下空气的定压比热

术参数:数显电流表、电压表各块TDGC2-0.5KVA调压器台,BSD0.5湿式气体流量计台,120WCMC-2风机台。参考尺寸:1.6×0.6×1.4m()。










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