Photographic Film Sensitive Emulsion Sodium Bromide CAS No. 7446-70-0
CAS No.: 7647-15-6
Formula: Nabr
EINECS: 231-599-9
Acid-Base Property: Neutral Surface Disposal Agent
Certification: ISO
Sodium Bromide molecular formula:NaBrmolecular weight:102.9CAS NO: 7647-15-6Usage:This product is used for making sensitive emulsion of photographic film and for making medicinal intermediates in medico-industries, e.g. diuretic , sedative etc. It is also used as bromide making complex material and complex dyes.Specifications:ItemsIndustrial gradeMedical gradeAppearancewhite powder or crystalwhite powder or crystalContent98.0%min99% minLoss on drying1%max0.5% maxChloride≤0.8%0.5% maxPH5.5-8.55.5-8.5Package:25kg, 50kg, 500kg, 1000kg. Each by knitting bag with plastic inside
Diamond Member
Audited Supplier
Dali Senior Compact Cheap Handheld Digital High Sensitive Thermal Camera
Technology: Infrared
Type: Digital Camera
Sensor: CMOS
Measurement Range: -20 ºC~+650 ºC, 1200ºC Optional
Resolution: 384X288
As a listed company focus on infrared technology for more than 30 years. Produce thermal detector, thermal module, handheld thermal camera, thermal monocular, thermal binocular, thermal weapon sights, thermal CCTV camera, thermal network camera, etc. Have R&D team to solve complex situation. Welcome to our R&D base to discuss the application and technology of infrared or your concerns requests. SpecificationDetectorDetector typeUncooled FPAResolution 384×288Thermal image FOV/Min. Focal distance12°×9°/0.5mSpatial resolution 0.67mradSensitivity≤0.06@30Frame rate50/60HzFocusing auto/manual electric focusSpectral range 8~14μmVisual image Zoom 30XResolution1080PMinimum illuminance 0.005(Lux)PTZHorizontal rotation angle 0°~360°Preset support 255 presetsLoading mode and range of motion -90°~+90°Measurement Measurement range-20~+650, UP to 1200Accuracy ±2 or ±2%Calibration Auto/manualMeasurement mode Software setting Storage Original image collectionThe back end manually collects single frame and 25 frame raw data images, and the collected data images can be analyzed and measuredStorageH.264 network video digital storage and transmissionSingle image save, BMP formatPower supply External power220ACConsumption≤75W(25 normal working)EnvironmentOperating temperature-40~+65EncapsulationEx d IIC T6 Gb/Ex tD A21 IP66 T80Humidity≤90%Auto identificationAs for thermal image collected (auto or manual) to auto identify, identify the target by using the method of image registration to ensure the effect of temperature detection.False alarm identification All of the temperature measurement based on effective target recognition, only measure the equipment marked, to auto remove the interference of outside heat source, to prevent false alarm.Equipment management Establish the management system of all equipment, analyze the temperature measurement during auto cruise, when alarming, the specific failure site can be find out.Auto cruise128 presets, various auto cruise, realize the cruise, auto alarm, auto reportAuto warningAuto alarm, include text message and voice message, to find the concrete alarm positionReports The system can auto generate the temperature analysis report of single thermal image, auto record temperature measurement value, to reverse the temperature change in a period of timeThermal panorama Provide wide field of view, high-precision, 360 degrees full view thermal mapFront end temperature measurement The front end temperature measurement not depend on the direct output temperature of the computer system, the temperature signal is directly superimposed on the video signal.Dual FOVWith the thermal camera and visual camera, it can ensure that the two cameras monitor the same equipment location, also solve the problem the thermal camera is difficult to identify the installation location of equipment to make timely judgement.Network low bandwidth Support low bandwidth operating mode, in the case of temperature data and image data, the bandwidth is not more than 0.8MSDKInstrument real time control development kitImage processing development kitThermal image transformer equipment intelligent identification development kitClient remote control development kitClient WEB remote control development kitDevelopment support response Instant response, 24 hours on-site support, all Chinese support Production field Company activity
700tvl 1/3 Sony CCD Color Smoke Sensitive CCTV Camera (SX-2035-AD-7)
Technology: Hidden
Style: Dome Camera
Type: CCTV Camera
Sensor: CCD
Horizontal Resolution: 420tvl
700TVL 1/3 SONY CCD Color Smoke Sensitive CCTV Camera (SX-2035-AD-7)CCTV Camera SX-2035-lens 3.7mm/board lens 6mm(Optional)-Automatic Electronic Shutter-AGC & BLC-Auto White BalanceModel NumberSX-2035AD-2Power Supply (+/-10 %)DC12VDSP SystemSony SS-11X DSP chipsetResolutionMed-res.Sensitivity (F1.2)0.3LuxChipSONY SS11Pick-up DeviceNEW 1/3” SONY CCD image sensorTV systemPAL/NTSCPicture ElementsNTSC: 512 x 492, PAL: 512 x 582H. Sync FrequencyNTSC: 15.734KHz, PAL: 15.625KHzV. Sync. FrequencyNTSC: 59.94 Hz, PAL:50 HzSynchronizationInternalHorizontal Resolution420 TV linesBack Light CompensationON/OFF SwitchableElectronic ShutterON/OFF Switchable ,Range: 1/50(1/60) ~ 1/100,000 sec.Lens3.7mmGamma Correction0.45S/N RatioMore than 48 dB (AGC off)Video Output1.0 Vp-p, 75 OhmDimension (mm)108(D)mm*82(H)mmPower Consumption (+/-10 %)110mAWeight (g)170gStorage Temperature-30oC ~ +60oCOperating Temperature-10oC ~ +55oCIf there is any question, please don't hesitate to contact us.