Плата питания переменного тока в постоянный ток 24 в 2,5 А Smps для автоматического привода светодиодного освещения от производителя, оптовая продажа, высокое качество
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Китай NKYF газоанализатор для распыления портативный одинарный с защитой от ударов диоксид серы SO2 N2 O2 CO CO2 NO2 газовый детектор
- Категория: >>>
- Поставщик: Ningxia Nuoke Yinfeng Intelligent Technology Co. Ltd.
Сохранить в закладки 1600547951431:
Описание и отзывы
Характеристики
China NKYF flue gas analyzer portable single ex-proof sulphur dioxide SO2 N2 O2 CO CO2 NO2 gas detector
Product Paramenters
Product Size | 11*7*5cm |
Packing size | 21*15*8cm |
Battery | 3.7V,1700mA lithium battery |
Precision | ± 3%FS |
Working environment | Temperature(-10~55)℃ |
Detection principle | catalytic/electrochemical/Infrared |
Alarm method | Light/sound/Vibration |
Sampling | Natural diffusion |
Measurement range | 0-100%LEL, 0-100%VOL, 0~1000 PPM, 0-30%VOL, 0-1000ppm, 0-20PPM etc |
Measurable gas | EX combustible gases, CO, O2, H2S, NO2, natural gas, Methane, NO, SO2, NH3, H2, or other gases as customer requirments |
Display mode | LCD displays real-time data and alarm status and detects gas |
Explosion-proof mark | Ex IB IIB T4 Gb |
Response time | T90<30s |
Working voltage | DC3.7V (Lithium battery 2000mAh) |
Charging time | 6h-8h |
Standby time | more than 8 hours |
Products Description
Power-on self-test function, battery low voltage prompt, high-definition LCD liquid crystal display
two-level triple alarm (sound, light, vibration)
Small size and light weight, easy to carry
Features & Characteristics
Alligator clips on the back
Easy to carry
Explosion-proof (Ex IB IIB T4 Gb)
Anti-corrosion
Dust-proof
Triple guarantee, more assured quality
LED/LCD display + infrared sound and light alarm function
Working voltage: DC3.7V (Lithium battery 2000mAh)
Charging time: 6h-8h
Standby time: more than 8 hours
Multi-gases Choices
Measured gas | Measuring range | Selectable range | Resolution |
Combustible Ex | 0-100%LEL | 0-100%VOL | 1%LEL/1%VOL |
Oxygen O2 | 0-30%VOL | 0-30%、0-100%VOL | 0.1%VOL |
Hydrogen Sulfide H2S | 0-100PPM | 0-50、200、1000PPM | 0.1/1PPM |
carbon monoxide CO | 0-1000PPM | 0-500/2000/5000PPM | 0.1/1PPM |
nitrogen dioxide NO2 | 0-20PPM | 0-50、1000PPM | 0.1/1PPM |
natural gas | 0-100%LEL | 0-100%LEL | 1%LEL |
Nitrogen oxides | 0-20PPM | 0-50、1000PPM | 0.1/1PPM |
Methane CH4 | 0-100%LEL | 0-100%LEL | 1%LEL/1%VOL |
carbon dioxide CO2 | 0-5000PPM | 0-1%、5%、10%VOL | 1PPM/0.01%VOL |
Nitric oxide NO | 0-250PPM | 0-500、1000PPM | 1PPM |
nitrogen N2 | 0-100%LEL | 0-100%VOL | 1%VOL |
Alcohol | 0-100%LEL | 0-100%LEL | 1%LEL/1%VOL |
Sulphur dioxide SO2 | 0-20PPM | 0-50、1000PPM | 0.1/1PPM |
Chlorine CL2 | 0-20PPM | 0-10、100PPM | 0.1PPM |
Dichlorosilane | 0-20PPM | 0-20、100PPM | 1PPM/0.1PPM |
Ammonia NH3 | 0-100PPM | 0-50、500、1000PPM | 0.1/1PPM |
Silicon tetrachloride | 0-20PPM | 0-20、100PPM | 1PPM/0.1PPM |
Hydrogen H2 | 0-100%LEL | 0-1000PPM | 1%LEL/1PPM |
Phosphine PH3 | 0-20PPM | 0-20、0-100PPM | 0.01/0.1PPM |
Hydrogen chloride HCl | 0-20PPM | 0-20、50、100PPM | 0.01/0.1PPM |
Acrylonitrile | 0-100PPM | 0-100PPM | 1PPM/0.1PPM |
TVOC | 0-100PPM | 0-100PPM | 1PPM/0.1PPM |
CLO2 | 0-50PPM | 0-10、100PPM | 0.1PPM |
Hydrogen cyanide HCN | 0-50PPM | 0-100PPM | 0.1/0.01PPM |
Ethylene oxide ETO | 0-10PPM | 0-100PPM | 1PPM/0.1PPM |
Ozone O3 | 0-10PPM | 0-20、100PPM | 0.011PPM/0.1PPM |
Formaldehyde CH2O | 0-20PPM | 0-50、100PPM | 1/0.1PPM |
Fluorine gas F2 | 0-10PPM | 0-1、10PPM | 1PPM/0.1PPM |
Hydrogen fluoride HF | 0-10PPM | 0-1、10、50、100PPM | 0.01/0.1PPM |
Xylene, Toluene | 0-20PPM | 0-5、10、50、100PPM | 0.01/0.1PPM |
malodor | 0-100PPM | 0-100PPM | 1PPM/0.1PPM |
Applications
Chemical plants, mines, oil refineries, pharmaceutical plants, metallurgical plants, gas stations, liquefied gas stations, brewing, hotel kitchens
Explosion-proof, anti-corrosion, dust-proof
Company Profile
Ningxia Nuoke Yinfeng Intelligent Technology Co., LTD., based on ningxia inland economic development special zone and energy and chemical industry base, is a high-tech enterprise specializing in the development, production, sales and technical services of gas testing instruments.
The company has rich experience in development and production and advanced management system.The main products of the company include pocket type gas detection alarm, pump type gas detection alarm, fixed gas detection alarm transmitter, gas detection alarm controller, etc.
The detection gas covers oxygen, all kinds of flammable and explosive gases, all kinds of toxic and harmful gases, volatile organic compounds (VOC), etc.
Products are widely used in environmental protection, petroleum, chemical, shipbuilding, electric power, papermaking, metallurgy, pharmaceutical, water treatment, food processing, coal, building and other fields of gas detection.
FAQ
1.Q:Can I have a sample order to test quality?
A: Yes, we re commend and welcome sample order to test and check before order.
2. Q: Do you offer guarantee for the products?
A: Yes, we offer 1 or 2 years guarantee for the products.
3. Q: If I order big quantity, Can I have a cheaper price?
A: We will reduce the price according to the specific quantity and your requirements for the product.
4.Q: How does your I factory do regarding the quality control?
A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
A: Yes, we re commend and welcome sample order to test and check before order.
2. Q: Do you offer guarantee for the products?
A: Yes, we offer 1 or 2 years guarantee for the products.
3. Q: If I order big quantity, Can I have a cheaper price?
A: We will reduce the price according to the specific quantity and your requirements for the product.
4.Q: How does your I factory do regarding the quality control?
A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
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