GA-3813 черный и белый денсиметр Трансмиссия blacness
- Категория: Densitometers >>>
- Поставщик: Hunan,Gonoava,Instrument,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.48 $* | 0.32 $* |
| Aug-16-2025 | 0.62 $* | 0.66 $* |
| Jul-16-2025 | 0.8 $* | 0.31 $* |
| Jun-16-2025 | 0.16 $* | 0.10 $* |
| May-16-2025 | 0.33 $* | 0.37 $* |
| Apr-16-2025 | 0.50 $* | 0.49 $* |
| Mar-16-2025 | 0.61 $* | 0.92 $* |
| Feb-16-2025 | 0.67 $* | 0.90 $* |
| Jan-16-2025 | 0.80 $* | 0.54 $* |
Характеристики
Product Description
GA-3813 Black And White Densimeter Transmission Blackness Tester Light Absorption Densimeter
Main technical parameters
Measurement density range: 0 ~ 5.0D;
Measure field: ф2mm(diameter of light hole);
Repeatability error: ±0.03d;
Measurement error :(0.00d ~ 3.00d)±0.03D (3.00 ~ 4.00 D)±0.04D; (4.00 ~ 5.00 D) ±0.06D.
Display mode: three-digit LED digital display;
Power supply: AC220V + + 10% 50HZ;
Power consumption: less than or equal to 7W;
8using the environment: 0 ~ 40 ℃, relative humidity 85% or less;
External dimensions: 330 x 110 x 116mm;
Weight: 1.7kg.
GA-3813 Black And White Densimeter Transmission Blackness Tester Light Absorption Densimeter
Working principle
GA-3813 digital transmission black and white densitometer is used to measure the amount of light passing through transparent materials (such as film base) to determine the amount of light absorbed by the surface of the instrument, it is mainly composed of lighting system, acquisition of light and measurement system and signal processing system.Ac modulation light source is used to provide a light source with certain quality and stability. The amount of light passing through the film under test is received by the photoelectric sensor and converted into electrical signals. After signal processing, the light is sent to the microcontroller and the density value of the film under test is finally displayed on the display.
GA-3813 Black And White Densimeter Transmission Blackness Tester Light Absorption Densimeter
Configuration sheet
black and white densitometer host: one
Power cord: one
Standard density film: one piece
Spare fuse: one
Instruction manual: one copy
Instrument warranty card: one copy
Certificate of qualification: one copy
Measurement density range: 0 ~ 5.0D;
Measure field: ф2mm(diameter of light hole);
Repeatability error: ±0.03d;
Measurement error :(0.00d ~ 3.00d)±0.03D (3.00 ~ 4.00 D)±0.04D; (4.00 ~ 5.00 D) ±0.06D.
Display mode: three-digit LED digital display;
Power supply: AC220V + + 10% 50HZ;
Power consumption: less than or equal to 7W;
8using the environment: 0 ~ 40 ℃, relative humidity 85% or less;
External dimensions: 330 x 110 x 116mm;
Weight: 1.7kg.
GA-3813 Black And White Densimeter Transmission Blackness Tester Light Absorption Densimeter
Working principle
GA-3813 digital transmission black and white densitometer is used to measure the amount of light passing through transparent materials (such as film base) to determine the amount of light absorbed by the surface of the instrument, it is mainly composed of lighting system, acquisition of light and measurement system and signal processing system.Ac modulation light source is used to provide a light source with certain quality and stability. The amount of light passing through the film under test is received by the photoelectric sensor and converted into electrical signals. After signal processing, the light is sent to the microcontroller and the density value of the film under test is finally displayed on the display.
GA-3813 Black And White Densimeter Transmission Blackness Tester Light Absorption Densimeter
Configuration sheet
black and white densitometer host: one
Power cord: one
Standard density film: one piece
Spare fuse: one
Instruction manual: one copy
Instrument warranty card: one copy
Certificate of qualification: one copy
Specification
item | value |
Warranty | 1 Year |
Customized support | OEM, ODM, OBM |
Place of Origin | China |
Guangdong | |
Brand Name | GONOAVA |
Model Number | GA-3813 |
Product name | Black And White Densimeter |
Our Advantages
Company Profile
HUNAN GONOAVA INSTRUMENT CO LTD Professionally supply kinds of testing machines for different industries,it is a collection development,research,production and sales of high accuracy testing machines,products meet UL,ASTM,JIS,ISO,GB,TAPPI,IEC,EN,DIN BS and other domestic and international standards.Provide customers with better overall laboratory solution,including lab design,machine customize and drawing, instrument selection,installation,
training,maintenance,become one stop for testing instrument and machines.
We have many years export experience,products are exported more than 50 countries,welcome abroad instruments dealer to become our sales agent.Our products is widly used in many industries,such as metal,gold,Ore,Raw material,plastic,packaging,paint,printing ink,leather,shoes,fabric,keyboard,Electronic product,auto and motorcycle ,Toys, mobile phone computer ,Sports equipment,Electroplating industry.
training,maintenance,become one stop for testing instrument and machines.
We have many years export experience,products are exported more than 50 countries,welcome abroad instruments dealer to become our sales agent.Our products is widly used in many industries,such as metal,gold,Ore,Raw material,plastic,packaging,paint,printing ink,leather,shoes,fabric,keyboard,Electronic product,auto and motorcycle ,Toys, mobile phone computer ,Sports equipment,Electroplating industry.
Exhibition
Certifications
Packing & Delivery
FAQ
Q: How to buy your products ?
A: We have some products in stock , you can take away the products after you arrange the payment ; If we don’t have the products in stock you want, we will start production once getting the payment.
A: We have some products in stock , you can take away the products after you arrange the payment ; If we don’t have the products in stock you want, we will start production once getting the payment.
Q: What’s the warranty for the products ?
A: The free warranty is one year from the date of commissioning qualified.
A: The free warranty is one year from the date of commissioning qualified.
Q: Can we visit your factory ?
A: Of course, welcome to visit our factory if you come to China.
A: Of course, welcome to visit our factory if you come to China.
Q: How long is the validity of quotation ?
A: Generally, our price is valid within one month from the date of quotation. The price will be adjusted appropriately as the price fluctuation of raw material in the market.
A: Generally, our price is valid within one month from the date of quotation. The price will be adjusted appropriately as the price fluctuation of raw material in the market.
Q: What’s the production date after we confirm the order ?
A: This depends on the quantity. Normally, for the mass production, we need about one week to finish the production.
A: This depends on the quantity. Normally, for the mass production, we need about one week to finish the production.
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