Company address:
No. 89 Huanghe Avenue, Shijiazhuang City, Hebei Province
Company phone:
13739711047
Company email:
hbnakj@163.com
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Hebei Nuoan Technology Co., Ltd.
Since the launch of the company's products, its reliable performance, user-friendly design, reasonable price and perfect after-sales service have laid a good foundation for the company to establish a corporate image and conduct business.
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Hebei Nuoan Science and Technology Co., Ltd. All rights reserved. 冀ICP备15009982号-1 Powerd by:300.cn
PRODUCT CENTER
Japan Riken FP-30-C photoelectric photometric formaldehyde analyzer
product description
FP-30-C Photometric Method The formaldehyde measuring instrument is a product specially designed for the detection of formaldehyde in indoor air in China. It fully meets the national standard GB9663 public health requirements of the People's Republic of China. 》. The technical indicators fully meet the requirements of formaldehyde limit (0.1mg/m3) in public places and air quality hygiene indicators.
Product parameters
|
Gas detection |
The concentration of formaldehyde in the air |
|
Detection principle |
Photoelectric photometry |
|
examination range |
0.02mg/m3-1.25mg/m3(TABNo.009) |
|
error |
＜5% |
|
Resolution |
0.01mg/m3 |
|
Response time |
t95≤3min |
|
Test paper reaction time |
≥15min |
|
Detection method |
Wait until the instrument reaches the test strip reaction time to read the value |
|
Sampling method |
Pumping |
|
working environment |
-10-40℃；90% RH or less (no condensation) |
|
memory function |
Detection point: 99 points (automatically stored when measurement is completed), with automatic storage function for measurement data (99 groups) |
|
Self-diagnosis function |
Self-test such as poor light source and light receiving unit, low battery voltage, poor pump, system abnormality, and abnormal temperature |
|
power supply |
Alkaline dry battery 4 sections |
|
Continuous use time |
About 12 hours (alkaline dry battery, no lighting, no alarm, 20 ° C) |
Features
·Easily detect when only the test tablets are installed
·Formaldehyde display unit mg/m3
·Automatic storage function with measurement data (99 sets) and can be downloaded to PC
· No warm-up time required
·Automatic backlight display
·Standard determination steps required by the national standard:
· Wait until the instrument reaches the test paper reaction time to read the value
· Repeat once every 10 minutes for a total of 3 repetitions. Take the arithmetic mean of all the data
· Record on-site temperature, atmospheric pressure and relative humidity