HGISLA300C98N001 Wide spectrum integrating sphere uniform light source
HGISLA300C98N001 Wide spectrum integrating sphere uniform light source
产品说明/The product description
The light source can simulate night sky light environment and starlight moonlight environment, providing weak light with stable color temperature and uniform illumination for scientific experiments. 1, the diameter of the integrating sphere 300mm, the light outlet 80mm, 2, the spectrum range: 300-2500nm; Light source color temperature 2856K±50K;
主要性能指标
型号 | HGISLA300C98N001 |
积分球直径 | 300mm |
出光口 | 80mm |
光谱范围 | 300-2500nm |
光源色温 | 2856K±50K |
出光口照度 | 均匀性优于 95% |
控制器通讯接口 | 232串口通讯 |
设备总重 | 约 10Kg |
产品实拍/Product photos
Wide range star-moon night weak illuminance meter optical experiment reverse reflection detection instrument intelligent test instrument
Wide range star-moon night weak illuminance meter optical experiment reverse reflection detection instrument intelligent test instrument
ZGDIM7 wide range microilluminometer system
Introduction of instrument
HGDIM7 wide range microilluminometer system belongs to intelligent test instrument, suitable for military night vision test, reverse reflection material test, car lamp test and other applications. Its response speed is fast and sensitivity is high. Through the national Metrology Institute direct calibration, accurate value, wide range, high resolution, reliable use.
仪器组成及装箱单
Instrument photos
HGISA150C93N002 Integrating sphere uniform light source
HGISA150C93N002 Integrating sphere uniform light source
Technical parameters:
1. 2856K color temperature uniform light source, exit 30mm (one in, one out, two ports);
2. The inlet light is equipped with an aperture and the electric filter wheel can realize automatic dimming;
3. Internal light baffle of light inlet, illumination uniformity of light outlet is better than 98%;
4. The lowest illumination can reach 10-7Lx, 10-5Lx;
5. Electric filter wheel light aperture 40mm (4 holes)
6 halogen hook light source: 5W, 10W, 30W, 50W optional;
7. Weight of equipment: 8kg;
8. The overall size and product video of the equipment are as follows:
产品实拍
Pgf550-54 Photoelectric integrated parallel light tube
Pgf550-54 Photoelectric integrated parallel light tube
Technical parameters:
1, features: single pipe independent control system.
2, optical system: F550 parallel light tube, focal length 550, aperture 55mm (optical error 10 meters ± 0.3mm);
3. Control system: self-developed digital LED light source adjustment;
4, display system: independently developed high-power lens, HIGH-DEFINITION CCD video acquisition single screen display;
5. Debugging method: manual debugging;
6, input voltage: AC220V/50HZ, maximum power 100W;
7, the requirements of the environment: workshop clean and tidy, above 1000 workshop, the station area to do a good job of protection, prohibit non-staff walking to touch the light tube.
One, foreword
Abstract: Parallel light tube is the most basic calibration instrument. In order to facilitate the installation and calibration of optical and laser instruments, the basic principle and structure of parallel optical tubes are introduced. It is mainly composed of objective lens, differentiation plate, ground glass, light source and mirror tube. The partition plate determines the different uses of the parallel light tube.According to the requirements of production practice, the surface design of the parallel light tube can provide a limited distance in the indoor target. It can be used for calibration of instruments and measurement of characteristic constants of optical systems.
Introduction: According to the principle of geometric optics, objects that are infinitely near will be imaged on the focal plane after passing through the lens. Instead, light from the focal plane of the lens will pass through the lens as a parallel beam of light. If an object is placed on the focal plane of a lens, it will appear at an infinite distance.
Structure principle of parallel light tube: See Figure 1
The structure principle diagram of the parallel light tube is composed of an objective lens and a demarcating plate placed on the focal level of the objective lens, a light source and ground glass arranged to make the demarcating plate evenly illuminated.
Since the splitter is located in the focal plane of the objective, when the light source illuminates the splitter, the light from each point on the splitter passes through the lens as a parallel beam of light. And because the partition board is engraved with a special cross scale value. These dividers with cross scale values will be imaged at infinity. In this way, to the observer, the splitter creates a target at a finite distance and at an infinite distance.
Conclusion: Parallel light tube is a basic optical tool used in the calibration process. It is very important to understand the basic principle and use of parallel light tube for the installation and calibration of optical instruments. Note: As a result of the parallel light tube as an optical detection instrument. And because the optical system of the parallel light tube is complex, the debugging is tedious, the steps are many, the variety is many. Therefore, it is necessary to choose products with different technical parameters and accuracy requirements according to different uses. At the same time, it is necessary to weigh weight, cost and other factors. It is necessary not to blindly pursue long focal length, large field of view, large caliber and high precision. Because of the price and technical parameters of the parallel light tube, the accuracy grade basically increases as an indicator. For example, the price of parallel optical tubes with the same focal length of 550MM will increase 4-5 times when the diameter is increased from 55MM to 100MM. A parallel optical tube with a focal length of 550MM, when the focal length is increased to 2M, the price will increase 1-2 orders of magnitude!
Two, photoelectric integrated parallel light tube structure
Basic structure of photoelectric integrated parallel light tube FIG. 2:
Since the splitter plate of the parallel light tube is completely in the focal plane of the objective lens and produces a parallel light beam, conversely, when a parallel light beam that is parallel to the objective lens hits the parallel light tube, it will be displayed in the cross center of the splitter plate of the infinite distance of the parallel light tube. Conversely, if the light not parallel to the objective hits the parallel light tube, it will not appear in the cross center of the splitter.
Using this characteristic of parallel light tube, we can use high power lens, HIGH definition CCD, video capture card. Record and display the characteristics of the light source on the partition board. It is convenient for us to adjust the parallelism, perpendicularity and straightness of the laser instrument.
The differentiation board of the parallel light tube: the differentiation board of the photoelectric integrated parallel light tube is composed of two concentric and coaxial, two differentiation boards with different scale values. One is the differentiation plate used for correction, the scale value is small, the actual scale value is 0.05mm per grid, in the parallel light tube represents the Angle value of about 20 arcseconds (theodolite measured). One is to display the differentiation plate, the scale value is larger, the actual scale value is 0.1mm per grid, in the parallel light tube represents the Angle value of 40 arc seconds or so (theodolite measured).
Conversion of scale value of differentiation board of parallel light tube:
According to the principles of optical geometry, right triangle functions. As shown in figure 3;
校正刻度值换算:已知刻度值张角是 20 角秒(经纬仪测得)
我们设定张角 A=20 秒=0.0056 度
我们设定模拟距离 a=10 米=10000MM
分化板刻度值是 b
引用公式:
b=a*tanA
b=10000*tan0.0056
b=0.9744MM
所以:校正刻度值每格在 10 米处为 0.9744MM.
显示刻度值换算:已知刻度值张角是 40 角秒(经纬仪测得)
我们设定张角 A=秒=0.011 度
我们设定模拟距离 a=10 米=10000MM
分化板刻度值是 b
引用公式:
b=a*tanA
b=10000*tan0.011
b=1.914MM
所以:显示刻度值每格在 10 米处为 1.914MM.
包装和运输:
1,包装:木托或木箱
2,设备尺寸和重量:
净尺寸:长 1000MM*宽 200MM*高 370MM.
包装尺寸:长 1050MM*宽 250MM*高 430MM。
设备净重:30 公斤。
包装重量:35 公斤。
3,运输:普通陆运。
设备清单:
1,单管维修校正台主机 1 套(含支架)
2,控制主机(单路光源控制) 1 台
3,显示器(9 寸显示器,多功能支架) 1 副
4,F550 光电一体平行光管。 1 支
5,调试工具一套。 1 套
6,平行管原理说明书 1 份
产品图片
HGISLEC750C98N00001 Red blue green integrating sphere uniform composite light source
HGISLEC750C98N00001 Red blue green integrating sphere uniform composite light source
Product features
This product can provide white composite uniform light source and red, green and blue three monochrome uniform light source, simulate starlight moonlight and other weak light environment, used for testing device performance in different weak light environment, light transmittance, reflectance, etc., to achieve the role of uniform light source. It can be used for calibration of CCD detector and other photoelectric devices, performance parameter test under weak light environment, and other sample transmittance, reflectance test, etc. Experiments and applications requiring uniform light sources. Bus design, the whole machine packaging delivery, no installation, with fixed protective socket, users only need to connect a power cord and a USB cable to work. Fully embodies the customer application as the core of the enterprise service concept.
参数性能
项目 | 标准参数性能 | 选配功能 |
积分球 | 内径 750mm,出光口 150mm,外壁喷塑黑色或蓝色可选,内壁喷涂高反射率涂层,出光口均匀性 ≥98%。 | 可任意增加备用入光口和出光口或其他探测口 |
支架 | 碳钢整体焊接支架,黑色喷塑,积分球上下可调 50mm, | 可任意增加积分球高度 |
复合光源 | 50W卤钨灯,色温 2856K,波长 300--2500nm,标配精密电控光阑,可手动也可计算机 RS232串口通讯实现积分球出光口 0-100LUX光强调整。 | 可任意增加或更换光源功率和数量 |
单色 LED光源 | 红蓝绿三色可单独点亮,也可以同时点亮,红色功率 3.7W,波长620-630nm;蓝色功率 3.7W,波长 460-470nm,绿色功率 3.5W,波长 520-530nm;可调范围 0-100LUX;可手动也可以通过 RS232通讯串口远程调控亮度,且有亮度记忆功能; | 可任意更换或增加光源数量和颜色种类 |
多功能光度计(选配) | 测量范围: 0.1lx-200000lx;( 2)分辨率: 0.1lx;( 3) V(λ)失配误差:f1'≤5%; 4)余弦修正特性: f2'≤2%;( 5)照度精度: ±4%( accordingto JJG245-2005);( 6)光照度标定精度: ±3%;( 7)换档误差:±1%;( 8)疲劳误差:<0.5%;( 9)程控单点采样时间: 100ms;( 10)测量方式:直读 /程控测量;( 11)液晶触摸屏显示与控制;( 12)供电接口: DC5V1A电源适配器或 USB | 选配 |
微光照度计(选配) | 照度范围 10-7--103lux | 选配 |
产品实拍
RYGD100 uv component test system
RYGD100 uv component test system
Technical parameters:
1) Test band 260nm-280nm;
2) The light output diameter of the system is ≥50mm;
3) The power of the light source of the system outlet is continuously adjustable from 10-8 to 10-19W/cm2;
4) The system needs to provide the minimum light source power of 1×10-19W/cm2;
5) The system includes optical obscura;
6) Including system control program, support back-end development.
实物拍摄