Spectrophotometer, ozone detector, personal dose alarm, negative ion detector, aluminum supplies protection series, xγαβ radiometer
Regional sales agent in China: spectrophotometer, ozone detector, personal dose alarm, negative ion detector, aluminum supplies protection series, xγαβ radiometer, etc.
One: Negative ion class, negative ion concentration meter, negative ion detector, air negative ion tester
Beijing Tianzheng Renhe recommends a negative ion detector. There is a new TZRH-3200PRO negative ion detector on the market. It uses the capacitor method, with data analysis software, and can be directly connected to the computer. It is the first choice for environmental testing stations and tourist attractions.
The recommended negative ion detectors include the following:
1TZRH-3200PRO negative ion detector
1.1 American aic1000 negative ion tester
2 American aic2000 negative ion tester
3. 1 Japan 201a negative ion test software
4 Japan kec990 air negative ion tester (1 million to 20 million)
5 Japan kec-900 air negative ion tester (10-2 million)
6 Japan com3600 comprehensive high-function air ion tester
7 Japan com3800 comprehensive high-performance air ion tester 160,000 yuan
8 Japan com3400 comprehensive high-function air ion tester
9 Japan com-3010pro ore ion tester
9.1 Ore ion tester printer
The principle of the negative ion detector is as follows:
Parallel electrode version
Capacitor method
The two principle characteristics of the negative ion detector are as follows:
Parallel electrode version method: It is not easy to solve the effects of static electricity and external airflow, but it occupies the advantage in production cost. The instrument price has advantages. Although there is a certain drift, it can basically determine the concentration of positive and negative ions
Capacitor method: The detection principle of the capacitor method is more advanced. It can solve the influence of airflow and static electricity through a cylinder, and can be easily reset. However, it is very expensive on the market.
Type analysis of gas detector
Z-500 carbon monoxide detector
IQ-350 EAGLE portable infrared gas detector for detecting carbon dioxide and hydrocarbons
United States z-1200
UV100 atmospheric ozone detector
200 type ozone detector
200 type ammonia gas detector
Inquiry about es300 formaldehyde detector
iq350 toluene gas detector (inquiry)
iq350 xylene gas detector (inquiry)
U.S. Model 1200 Ozone Analyzer (Inquiry)
U.S. 1200xp ozone analyzer (inquiry)
Type analysis of radiation detector
Analysis of personal dose alarm
RH800 Personal Dose Alarm
PM1208 electronic wrist watch type gamma personal dosimeter
FJ-3200 Personal Dosimeter
FJ-2000 personal dosimeter
Analysis of Aluminum Products Protection Series
Suspended X-ray protective screen
Protection Engineering-Lead Glass
X-ray protective lead curtain
Mobile X-ray protective screen
X-ray protective glasses
X-ray protective gloves
X-ray auxiliary protective equipment
X-ray protective bib
X-ray protective mask
X-ray protective clothing series
Radioactive detection equipment, radiographic analysis
900 multi-function digital radiometer
NEWSCAN handheld radioactive radiation and metal detector
Inspector multi-function ray detector
RDS30
HPLC radioactive detector
SD660N fixed χ, γ radiation alarm
rds-30 radiation measuring instrument; rds-110 multi-purpose radiation detector (Finland, spot)
900 multi-function digital radiometer (USA, spot)
German gamma-scout multifunctional digital nuclear radiometer (Germany, spot)
US-type metal product radiation detector (US multi-function radiometer, spot) Unit price: preferential
American inspector expα, β, γ and x radiation detectors (multi-function radiograph inspector exp), available from stock
fj-3200 personal dose alarm,
fj-2000 personal dose alarm,
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