| 详细介绍：
美国特赛TSI7525室内空气品质测试仪
|
TSI的IAQ-CALC测试仪是用于室内空气品质研究和监
|
|
|
|
测的出色的仪器。7515 是测试CO2的低价位仪器。7535增
|
|
|
|
加了自动存储CO2数据功能。7525和7545可以同时测量和
|
|
|
|
存储多个参数。7525 可以测量CO2、温度、湿度，并计算
|
|
|
|
露点温度、湿球温度和室外空气的相对湿度。7545 还可
|
|
|
|
以测量CO。
|
|
|
|
|
|
|
|
特点和优点（所有型号）
|
|
|
|
● 可以稳定、精确测量的低漂移NDIR的CO2传感器
|
|
|
|
● 采样功能可以记录多点测量数据
|
|
|
|
● 人体工程学外形设计
|
|
|
|
|
|
|
|
7525 和7545 型
|
应用范围
|
|
温度和相对湿度测量帮助确定热舒适度
|
验证建筑里HVAC 系统运行情况
|
|
通过CO2 或温度计算室外空气的%
|
检查建筑内室内空气品质，以提高人员工作效率
|
|
直接计算露点温度和湿球温度
|
符合标准规范的要求
|
|
电化学传感器测量CO（7545）
|
|
|
7525 和7545 可最大显示3 个参数
|
|
|
7515 和7535 仅能显示1 个参数
|
|
|
7525、7535 和7545 型的数据记录功能
|
|
同时显示所有测量的参数，并记录带时间和日期标识的数据
|
|
TSI LogDat2TM 软件使与电脑的数据传输更加便捷
|
|
可以在仪器的屏幕上浏览数据，或下载到电脑上生成报告
|
|
统计数据功能可以显示平均值、最大值、最小值和采样数据点的个数
|
|
TSI LogDat2TM软件使与电脑的数据传输更加便捷
|
|
可以在仪器的屏幕上浏览数据，或下载到电脑上生成报告
|
|
统计数据功能可以显示平均值、最大值、最小值和采样数据点的个数
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
技术参数
|
|
|
|
|
|
7515
|
7525
|
7545
|
7535
|
|
二氧化碳
|
传感器类型
|
双波长NDIR（非扩散红外法）
|
|
范围
|
0∼5000ppm
|
|
精度
|
读数的± 3.0％或± 50ppm，取其较大值
|
|
分辨率
|
1ppm
|
|
响应时间
|
20s
|
|
温度
|
传感器类型
|
/
|
热敏电阻式
|
/
|
|
范围
|
0∼60℃
|
|
误差
|
± 0.6℃
|
|
分辨率
|
0.1℃
|
|
响应时间
|
30s (2 m/s 风速下，温度达
到最终值的90%)
|
|
相对湿度
|
传感器类型
|
/
|
薄膜电容式
|
/
|
|
范围
|
5∼95％RH
|
|
精度
|
± 3.0％RH
|
|
分辨率
|
0.1％RH
|
|
响应时间
|
20s
|
|
室外空气
百分比
|
范围
|
/
|
0∼100％
|
/
|
|
分辨率
|
0.1％
|
|
一氧化碳
|
传感器类型
|
/
|
/
|
电化学传感器
|
/
|
|
范围
|
0∼500ppm
|
|
误差
|
读数的± 3.0％或± 3ppm，
取其较大值
|
|
分辨率
|
0.1ppm
|
|
响应时间
|
<60s（读数变
化时90％）
|
|
操作温度
|
5∼45℃
|
|
储存温度
|
-20∼60℃
|
|
仪器体积
|
8.4 × 17.8 × 4.4cm
|
|
探头尺寸
|
长7cm 直径1.9cm
|
长17.8cm 直径1.9cm
|
|
时间常数
储存间隔
|
/
|
1s, 5s,10s,20s,30s
1s 到 1hr(用户可选)
|
/
|
|
数据记录功能
（包括可测量的所有参数）
|
/
|
最大到30300
组数据
|
最大到26900
组数据
|
最大到40300
组数据
|
|
重量（包括电源）
|
0.27kg
|
|
电源
|
4 节AA 电池
|
4 节AA 电池，或AC 适配器
|
|
|
7515
|
7525
|
7535
|
7545
|
|
CO2
|
●
|
●
|
●
|
●
|
|
CO
|
|
|
|
●
|
|
湿度
|
|
●
|
|
●
|
|
室外%
|
|
●
|
|
●
|
|
露点温度
|
|
●
|
|
●
|
|
温度
|
|
●
|
|
●
|
|
湿球温度
|
|
●
|
|
●
|
|
数据记录/ 下载
|
|
●
|
●
|
●
|
|
数据统计
|
●
|
●
|
●
|
●
|
|
数据浏览
|
|
●
|
●
|
●
|
|
打印机输出
|
●
|
●
|
●
|
●
|
|
校准证书
|
●
|
●
|
●
|
●
|
|
TSI 便携式仪器新、老型号对照表
|
|
|
|
老型号
|
新型号
|
新型号特点
|
数据储存方式
|
|
室内空气
品质仪
|
8372
|
7515
|
CO2
|
无
|
|
8760
|
7525
|
T,CO2, CO, RH,室外空气
百分比, 露点, 湿球温度
|
手动，自动，连续
|
|
N/A
|
7535
|
CO2
|
手动，自动
|
|
8762
|
7545
|
T,CO2, CO, RH,室外空气
百分比, 露点, 湿球温度
|
手动，自动，连续
|
|
|
America tesai TSI7525 indoor air quality tester
IAQ-CALC TSI tester is used for indoor air quality studies and monitoring
Instrumental good. The 7515 is to test the CO2 of low price instruments. 7535.
The automatic storage of CO2 data. 7525 and 7545 can simultaneously measure and
Store multiple parameters. 7525 can be measured CO2,temperature, humidity, and calculate the
Dew point temperature, wet ball temperature and relative humidity of outdoor air. 7545 also can
To measure CO.
Characteristics and advantages of (all models)
● can CO2 sensor with low drift NDIR stable, accurate measurement of the
● sampling function can record multiple point measurement data
● ergonomics form design
7525 and 7545
The scope of application
Temperature and relative humidity measurements to helpdetermine the thermal comfort
Verification of building HVAC system
Through the CO2 or temperature calculation of the outdoor air%
Check the building indoor air quality, in order to improve the working efficiency of the staff
Direct calculation of dew point temperature and wet bulb temperature
To meet the standards requirements
Electrochemical sensor for measuring CO (7545)
7525 and 7545 can display 3 parameters
7515 and 7535 can only display 1 Parameters
Data recording function of 7525, 7535 and 7545.
At the same time display all the parameters measured,and recorded with a time and date marking data
TSI LogDat2TM software and computer data transmission more convenient
Can browse the data in the instrument on the screen, ordownload to your computer generated report
Statistical data can be a number average, maximum,minimum and sampling of data points
TSI LogDat2TM software and computer data transmission more convenient
Can browse the data in the instrument on the screen, ordownload to your computer generated report
Statistical data can be a number average, maximum,minimum and sampling of data points
Technical parameters
7515
7525
7545
7535
Carbon dioxide
Sensor type
Dual wavelength NDIR (non dispersive infrared method)
Range
0 - 5000ppm
Precision
Readings of ± 3% and ± 50ppm, the larger value
Resolution
1ppm
Response time
20s
Temperature
Sensor type
/
Thermistor type
/
Range
From 0 to 60 ℃
Error
± 0.6 ℃
Resolution
0.1 ℃
Response time
30s (2 m/s wind speed, temperature
To the final value of 90%)
Relative humidity
Sensor type
/
Thin film capacitor
/
Range
5 - 95%RH
Precision
± 3.0%RH
Resolution
0.1%RH
Response time
20s
Outdoor air
Percentage
Range
/
From 0 to 100%
/
Resolution
0.1%
Carbon monoxide
Sensor type
/
/
Electrochemical sensor
/
Range
0 - 500ppm
Error
Readings of ± 3% and ± 3ppm,
The larger value
Resolution
0.1ppm
Response time
<60s (reading
When 90%)
Operating temperature
From 5 to 45 ℃
Storage temperature
-20 ~ 60 ℃
The volume of the instrument
8.4 x 17.8 x 4.4cm
Probe size
Long 7cm diameter 1.9cm
Long 17.8cm diameter 1.9cm
Time constant
Storage interval
/
1s, 5S, 10s, 20s, 30s
1s to 1hr (optional)
/
Data recording function
(including all parameters can be measured)
/
The maximum to 30300
Set of data
The maximum to 26900
Set of data
The maximum to 40300
Set of data
Weight (including power supply)
0.27kg
Power Supply
4 AA batteries
4 AA batteries, or AC adapter
7515
7525
7535
7545
CO2
●
●
●
●
CO
●
Humidity
●
●
Outdoor%
●
●
Dew point temperature
●
●
Temperature
●
●
Wet bulb temperature
●
●
Data recording / download
●
●
●
Statistical data
●
●
●
●
Data browsing
●
●
●
Printer output
●
●
●
●
The calibration certificate
●
●
●
●
TSI portable instrument, the old model comparison table
The old model
The new model
New features
Data storage method
Indoor air
Quality instrument
8372
7515
CO2
No
8760
7525
T, CO2, CO, RH, outdoor air
The percentage of wet bulb temperature, dew point,
Manual, automatic, continuous
N/A
7535
CO2
Manual, automatic
8762
7545
T, CO2, CO, RH, outdoor air
The percentage of wet bulb temperature, dew point,
Manual, automatic, continuous
| 
放大图片
暂无相关下载
