CD4CD4 多参数气体测定器
CD4 多参数气体测定器
产品特点和用途： CD4多参数气体测定器适用于煤矿井下作业环境中对一氧化碳（CO）、氧气（O2）、硫化氢（H2S）及甲烷（CH4）气体浓度的测定和报警。检测现场中所测气体浓度超标，仪器可进行声光报警。并具有操作简单、体积小、携带方便、精度高、价格便宜等特点。 主要性能指标：测量气体 CO、O2、H2S、CH4 测定原理 电位电解方式（ CO、O2、H2S）催化燃烧原理（CH4） 测量范围 CO:（0-1000）X10-6O2:（0.0-25.0）%H2S:（0-100） X10-6CH4:（0.00-4.00）% 报警设置 四种气体全量程内均可设报警点 报警声级强度 ≥80dB 报警光能见度 ＞20m 响应时间 ＜40s 工作温度 0-40℃ 相对湿度 ≤98% 工作时间 ≥10h（非报警状态） 电池型号 1600mAh锂电池 最高开路电压 4.2V 额定工作电压 3.7V 工作电流 135mA（非报警时） 180mA（报警时）
CD4 多参数气体测定器
SMZ445 SMZ460NIKON体视显微镜 SMZ445 SMZ460
体视变焦显微镜SMZ445/460
这是两款最简洁、最经济实惠的体视变焦显微镜。它们结构设计紧凑，机身轻巧，不仅使用起来相当方便，而且光学性能优良。
SMZ445
CB-4203金图CB-4203胶圈装订机
CB-4203胶圈装订机
产皮参数：
操作方式手动打孔，手动压铆装订
最大打孔装订厚度30mm
可调边孔距离 5-25mm
消耗功率160W
预热时间3分钟
可调边距距离6-20mm
机器重量 4.5kg
机器尺寸 长200*宽310*高480mm
产品特点：
● 办公型梳式装订机
● 胶圈（梳式）装订；
● 同类产品中属超强打孔能力
● 最为坚固合理的全金属底板设计；
● 打孔、装订单独手柄操作，
● 3孔免打功能设计
● 平推式专利调边机构；
● 特设符合人体工学原理的长臂手柄，省力，舒适，方便。
专业打孔操作手柄,提高使用工效柄；3刀可调免打设计
更多产品信息请查看：http://www.zknt.com
hr29050MFLGEA德国原装进口 彩色 黑白SVS工业相机 2900万CCD 43.47mm靶面 18 6262 70182
- > Progressive scan / global shutter
- > An array of trigger ａnd exposure modes
- > Auto gain ａnd exposure
- > Partial scan
- > M58 lens interface (F-Mount optional)
- > Precise mounting of the sensor for repeatability
- > Industrial housing with changeable lens adapters
- > 14-bit ADC with 8- or 12-bit output
- > Industrial IO interface (0 – 24 V inputs ａnd current-driving outputs)
- > Direct control ａnd driving of LED lighting - built-in LED controller
- > Logical trigger functions
- > Power supply: 10 – 24 VDC
- > Dual GigE Vision data interface (Gigabit Ethernet Standard)
- > Fully GigE Vision ａnd GenIcam standard compliant
- > SDK for Windows (32/64 bit) ａnd Linux available free of charge
- > data rates up to 240 MB/sec
- > Cable lengths up to 100 meters are possible
- > SDK for Windows (32/64 bit) ａnd Linux available
Details Matter
The SVCam-HR series meets exclusive demands to resolution at very high speed.
The SVCam-HR series delivers the highest possible resolutions in the field of industrial image processing ａnd thus offer maximum performance for demanding applications. The high resolution allows to easily ａnd quickly capture a wide field of view, which makes the camera ideal for applications such as optical metrology, quality control or monitoring of large areas.
The GigE camera of the SVCam-HR series impresses with their housing concept, the wide-range lenses ａnd the unique picture quality. Thanks to the dual GigE connection it is possible to achieve a data rate of up to 240 MByte / s. A further advantage is the reliable, cost-effective transmission of the image data over a distance of 100 m with standard network technology. The GigE Vision ａnd GenICam standards ensure rapid integration into the application software.
| HR Series | hr29050MFLGEA |
| Resolution | 6576 x 4384 px |
| Frame rate | 6.2 fps |
| Chroma | mono |
| Interface | Dual GigE Vision |
| Sensor | |
| Sensor | KAI-29050-A |
| Manufacturer | ON Semiconductor |
| Sensor type | Area CCD |
| Sensor architecture | interline transfer |
| Readout type | progressive scan |
| Sensor size (h x v) | 36.17 x 24.11 mm |
| Optical diagonal | 43.47 mm |
| Sensor format | 35mm " |
| Pixel size (h x v) | 5.5 x 5.5 µm |
| Camera | |
| Exposure modes | MANUAL;AUTO;EXTERNAL |
| Trigger modes | INTERNAL;SOFTWARE;EXTERNAL |
| Exposure time (min) | 10 µs |
| Exposure time (max) | 60 sec (external ∞) |
| Pixel format / max | mono8 / 8 bit |
| Gain modes / max | manual, / 18 dB |
| SNR | 56 dB / 9.3 bit |
| Pixel clock | 50 MHz |
| Internal memory | 128 MB |
| Feature Set | |
| AOI | yes |
| LUT | yes |
| Offset | yes |
| Readout control | yes |
| Binning | yes |
| Image flip | yes |
| Shading correction | yes |
| Defect pixel correction | yes |
| Tap balancing | manual;auto |
| Housing | |
| Lens mount | M58x0.75 |
| Dimensions (w x h x d) | 70 x 71 x 55.4 mm |
| Weight | 320 g |
| Ambient temperature | -10 to 45 °C |
| Protection class | IP30 |
| I/O-Interfaces | |
| Input up to 24V | 2 x |
| Output open drain | 2 x |
| I/O RS-232 | 1 x |
| I/O RS-422 | 1 x |
| Power supply | 10 to 25 V (DC) |
| Power consumption | 10 W |
