Manual lensmeter

Brands: Vision Star

~~$0.00~~

Shipped from abroad

The NJC-4 Lensmeter is used to measure the diopters of spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of lens, the axis of cylinder len and the base direction of shuttle lens.

Delivery & Availability:
Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.

Sku:

SF1033560107-22

Tags:

Brands:: Vision Star

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Description

The NJC-4 Lensmeter is used to measure the diopters of the spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of the lens, the axis of cylinder lens, and the base direction of shuttle lens. This instrument (Both Ac and Dc are permitted Two cells When Dc) has clear readings and graduations as well as high objective precision and reliabilities except that it can be operated easily and conveniently, AU the lenses and the made glasses can be measured by it, therefore, it is a required and ideal measuring instrument for glasses manufactures, glasses stores and ophthalmological hospitals.

Technical Specifications:

Eyepiece focusing range: ±5D
The top point diopter measuring range: 0—±20D
The minimum measuring square value: 0.125D
The shuttle lens measuring range: 5A
The shuttle lens square value: 1A
The cylinder lens axial range: 0—180°
The cylinder lens axial square value: 5°
The maximum diameter of the measured lenses l00m/m
Power supply: AC 110V-6V DC 3V
Note: This item is AC 110V; The battery is not included!

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Settings	Manual lensmeter remove	DrGem Ceiling Mounted Digital X-ray remove	ASPEL AsCARD Green B/W ECG Machine remove	ASPEL AsCARD Grey ECG Machine remove	DrGem Diamond All-In-One Digital X-ray Machine remove	Topaz Digital X-ray Machine remove
Name	Manual lensmeter remove	DrGem Ceiling Mounted Digital X-ray remove	ASPEL AsCARD Green B/W ECG Machine remove	ASPEL AsCARD Grey ECG Machine remove	DrGem Diamond All-In-One Digital X-ray Machine remove	Topaz Digital X-ray Machine remove
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SKU	SF1033560107-22	SF1033560074-4	SF1033560075-8	SF1033560075-5	SF1033560074-3	SF1033560074-1
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Description	Shipped from abroad The NJC-4 Lensmeter is used to measure the diopters of spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of lens, the axis of cylinder len and the base direction of shuttle lens. Delivery & Availability: Typically 14 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	In Stock The GXR-SD is a diagnostic digital radiography system that provides reliable high quality digital radiographic images with a reduced dose. The GXR-SD DR systems offer comprehensive digital solutions to all radiography needs, featuring ACQUIDR digital imaging system with stationary or portable digital flat-panel detectors as well as reliable high-frequency x-ray generators that are known worldwide for their excellent performance, lifetime and stability. Patient tables and wall stands are also offered. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from Abroad AsCARD Green electrocardiograph is a 1- and 3-channel ECG unit which enables to make electrocardiogram in full 12 leads. Intended for ECG examinations of adult and paediatric patients aimed at identification of cardiological abnormalities, myocardial ischaemia or infarction. The device is intended for use in healthcare facilities by duly trained personnel. ECG examination may be recorded in manual or automatic mode with the ability to perform the analysis and interpretation. Delivery & Availability: Typically 10 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from Abroad Electrocardiograph AsCARD Grey v.07.225 - is a 1, 3, 6, 12 channel ECG unit which enables to make electrocardiogram in full 12 leads. It is intended to conduct ECG examinations of adults and paediatric patients in all types of health care centres. ECG examination may be recorded in manual or automatic mode, with the possibility of analysis and interpretation. The device can be powered from 100 V ÷ 240 V mains supply or by an internal battery. Delivery & Availability: Typically 10 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	Shipped from Abroad DrGem Diamond All-In-One Digital X-ray Machine is a fully automatic digital radiography system providing state-of-the-art image quality, image processing and user interface. With a wide selection of anatomical studies on the imaging software, DIAMOND automatically sets up the x-ray generator’s preprogrammed exposure technique settings, motorized radiographic stand positioning, x-ray collimation and post-image processing for the selected study. Specifically designed to increase workflow, this fully digital system offers convenient auto-positioning and advanced image processing to achieve big performance with little effort. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.	In Stock DRGEM’s TOPAZ X-ray machine is a state-of-the-art mobile digital radiography system, designed with maximum comfort for patients and users in mind. From its user-friendly software to smooth movements, TOPAZ is made to improve your workflow and provide you with high-quality images. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Content	The NJC-4 Lensmeter is used to measure the diopters of the spherical lens and cylinder lens, the axis of cylinder lens, the strength and the baseline direction of shuttle lens, it can also stamp the optical center of the lens, the axis of cylinder lens, and the base direction of shuttle lens. This instrument (Both Ac and Dc are permitted Two cells When Dc) has clear readings and graduations as well as high objective precision and reliabilities except that it can be operated easily and conveniently, AU the lenses and the made glasses can be measured by it, therefore, it is a required and ideal measuring instrument for glasses manufactures, glasses stores and ophthalmological hospitals. Technical Specifications: Eyepiece focusing range: ±5D The top point diopter measuring range: 0—±20D The minimum measuring square value: 0.125D The shuttle lens measuring range: 5A The shuttle lens square value: 1A The cylinder lens axial range: 0—180° The cylinder lens axial square value: 5° The maximum diameter of the measured lenses l00m/m Power supply: AC 110V-6V DC 3V Note: This item is AC 110V; The battery is not included!	DrGem Ceiling Mounted Digital X-ray is a diagnostic digital radiography system that provides reliable high quality digital radiographic images with a reduced dose. The GXR-SD DR systems offer comprehensive digital solutions to all radiography needs, featuring ACQUIDR digital imaging system with stationary or portable digital flat-panel detectors as well as reliable high-frequency x-ray generators that are known worldwide for their excellent performance, lifetime and stability. Patient tables and wall stands are also offered. Features: TS-CSA-A (Vertical movement, 1.6m stroke, rail length 3x4meter) including HV cable 15m WBS-TA: Vertical movement V Stroke:1,450mm in Uprigh Bucky Position, 1,526mm in Horizontal Bucky position. PBT-4 is a 4 way Floating Tabletop. A large tabletop with extended travel enables all radiography studies with minimal patient movement. Fully fat tabletop without a frame on the edge makes cleanliness and odors free Digital Flat Panel Detector (FPD) – Wireless 17X14 (Csl, 4336W) with Auto Exposure Detection (AED) function, there is no DR trigger cable between detector and generator. Full Featured Imaging Software & Excellent Digital Image Processing: Provides convenient user interface and easy operation Anatomical view-based digital image processing automatically optimizes and enhances the quality of the captured image for the pictured anatomy. Radiographic stand & automatic collimator control function DICOM 3.0 networking interface includes Worklist, Print, Store, Query for integration with any PACS or RIS Included – Software, HP Laptop Computer CPU≥3.2GHz Memory capacity：≥4GB Hard drive capacity ：≥500 GB Resolution: 1280 x 1024 Display size： 21 inch color LCD screen 64 bit Windows 10 operation system Core: i5 Technical Specification: Power Rating - 32KW Generator - GXR-32S Rotor - Dual Speed Starter(DSS) Input Power - 400/480VAC, Three phase Line Frequency - 50/60Hz X-ray tube - DXT-12M, (0.6/1.2mm, 300kHU) Tube Voltage - 40 to 150kV, 1kV Step Tube Current – 10 to 640mA Output - 640mA@81kV, 500mA@104kV, 400mA@130kV, 320mA@150kV Time Range - 1ms to 10s mAs Range - 0.1 to 800mAs Reproducibility - Coecient of Variation : kV < 0.005, Time < 0.005,mAs < 0.01 Accuracy - kV < ±(1%+1kV), mA < ±(3%+1mA), Time <±(1%+0.5ms), mAs < ±(3%+0.1mAs) Linearity - Coecient of Linearity < 0.01 : CL = (X1-X2)/(X1+X2), where X is mR/mAs Mechanical Parts: -TS-CSA-A (Vertical movement, 1.6m, stroke rail length 3x4meter) including HV cable 15m - PBT-4: 4 way Floating Tabletop. - WBS-TA: a. Vertical movement V Stroke:1,450mm in Upright Bucky Position, 1,526mm in Horizontal Bucky position. - HVC-15: 15M HV cable - Auto Collimator *Click Here To Download Catalogue*	AsCARD Green electrocardiograph is a 1- and 3-channel ECG unit which enables to make electrocardiogram in full 12 leads. Intended for ECG examinations of adult and paediatric patients aimed at identification of cardiological abnormalities, myocardial ischaemia or infarction. The device is intended for use in healthcare facilities by duly trained personnel. ECG examination may be recorded in manual or automatic mode with the ability to perform the analysis and interpretation. Electrocardiograph is based on advanced microprocessor technology. It is equipped with a thermal printer with high-resolution head and graphical LCD display. A hightech membrane keyboard makes the AsCARD Green device operation intuitive, and its menu navigation exceptionally easy. This light-weight, small-footprint and battery powered cause that device can be easily transported to any location. With plastic casing and foil covered keyboard, the device is neat and easy to clean. Technical Specifications: dimensions: 220x153x55 mm (L x W x H) weight: < 0,6 kg recording of standard 12 ECG lead saving the ECG signal simultaneously from all the 12 leads during the automatic recording, together with the date and time of the examination, filter settings, examination recording time and, optionally, patient's data, in the internal memory printout of the automatic ECG recording from internal memory, in groups of three leads printout of the analysis, interpretation of automatic ECG examination display of 1, 3, 6 or 12 lead ECG recordings printout of 1 or 3 lead ECG of selected group: attaching the name of the patient to the ECG printout ECG printout in 1- or 3-channel modes membrane alphanumeric keyboard with functional keys graphical menu displayed on the screen for easy operation using keyboard automatic analysis and interpretation in compliance with EN 60601-2-25 (CSE database) - interpretation dependable on age & sex of a patient memory of the last automatic examinations, with a limit from 5 to 1000 up to 130 automatic examinations in battery mode continuous heart rate (HR) measurement and display automatic detection of QRS complex adapted to direct operation on an open heart power line interference filter: 50 Hz, 60 Hz muscle interference filter; filters available: 25 Hz, 35 Hz, 45 Hz contour line filters; filters available: 0.15 Hz, 0.45 Hz, 0.75 Hz, 1.5 Hz detection of electrode detachment, independent for each channel selectable channel to detect heart rate the thickness of the printing ECG waveforms line to choose from: normal or bold presentation of the curves in the standard layout or Cabrera layout multilingual menu external USB communication port to connect a PC and the CardioTEKA software, for real-time transmission of ECG signal acoustic signalling of detected beats protection against defibrillation pulse detection and presentation of stimulating pulses on printout automatic examination with the printout of patient data and clinic data battery power saving functions Standard Equipment: limb electrodes, 4 pieces chest electrodes, 6 piece KEKG-30R ECG cable medical power connector, M12-15 RB1 paper 58 mm wide (1 roll) ECG gel operation manual Click Here To Download Catalogue	Electrocardiograph AsCARD Grey v.07.225 - is a 1, 3, 6, 12 channel ECG unit which enables to make electrocardiogram in full 12 leads. It is intended to conduct ECG examinations of adults and paediatric patients in all types of health care centres. ECG examination may be recorded in manual or automatic mode, with the possibility of analysis and interpretation. The device can be powered from 100 V ÷ 240 V mains supply or by an internal battery. Technical Specification:1. Visualisation of 1, 3, 6 or 12 ECG waveforms, analysis results and interpretations, examinations stored in memory. 2. Recording of 12 standard leads. 3. Print out in 1, 3, 6 or 12 ECG waveforms mode. Printing of a selected group: 1 channel - (I, II, III, aVR, aVL, aVF, V1, V2, V3, V4, V5, V6), 3 channels in standard format - (I-II-III, aVR-aVL-aVF, V1-V2-V3, V4-V5-V6), 3 channels in Cabrera format - (aVL-I-aVR, II-aVF-III, V1-V2-V3, V4-V5-V6), 6 channels in standard format - (I-II-III-aVR-aVL-aVF, V1-V2-V3-V4-V5-V6), 6 channels in Cabrera format - (aVL-I-aVR-II-aVF-III, V1-V2-V3-V4-V5-V6), 12 channels in standard format - (I-II-III-aVR-aVL-aVF-V1-V2-V3-V4-V5-V6), 12 channels in Cabrera format - (aVL-I-aVR-II-aVF-III-V1-V2-V3-V4-V5-V6). 4. Available types of examinations: manual, AUTO, SPIRO, automatic to clipboard, AUTOMANUAL, LONG (v.07.xx5). 5. Automatic record ECG signal from all 12 leads simultaneously, with save to temporary memory function, then depending on the settings: print out examination's result, analysis, interpretation or save to database. 6. Adjustable length of automatic examination recording — interval of 6–30 seconds. 7. Reverse recording in automatic examination to clipboard and in manual examination (v.07.xx5). 8. Rhythm print out in AUTO examination and automatic examination to clipboard. 9. Definable stages of examination according to set up parameters in AUTOMANUAL examination. 10. Storing an examination in memory, 1–15 minutes in LONG mode (v.07.xx5). 11. ECG printed directly from the electrocardiograph using PCL5/6 printer. 12. Printout from database. Possibility to printout additional information about examination or patient. 13. Alpha-numerical soft-key keyboard with functional buttons. 14. Possibility to set parameters: speed, sensitive, intensity of printing. 15. Menu displayed on the screen for easy operation using touch panel. 16. Database of patients and examinations. Internal memory up to 1000 patients, 1000 examinations. 17. Viewing of the memory-stored examinations on display, with the possibility of changing the number of leads, augmentation and speed. 18. Automatic analysis and interpretation in compliance with EN 60601-2-51 (CSE database) - Analysis and interpretation dependable on age & sex of a patient. 19. Up to 130 automatic examinations in battery mode. 20. Continuous heart rate (HR) measurement and display. 21. Adapted to direct operation on an open heart. 22. Device allows to enable and disable the following filters: power line interference filter; filters available: 50 Hz, 60 Hz, muscle interference filter; filters available: 25 Hz, 35 Hz, 45 Hz, contour line filters; filters available: 0.15 Hz, 0.45 Hz, 0.75 Hz, 1.5 Hz, the low-pass filter (v.07.224, v.07.324, v.07.225, v.07.325): 75 Hz, 100 Hz, 125 Hz, 150 Hz, the auto-adaptive filter (v.07.224, v.07.324, v.07.225, v.07.325). 23. Detection of electrode detachment, independent for each channel (INOP control). 24. Detection of cardiac stimulator. 25. Sound signalling of detected stimulations of heart stimulator. 26. Protection against defibrillation pulse. 27. ECG recordings optionally saved on PenDrive, send on email or to other AsCARD via EKG-MAIL. 28. Wireless communication with the LAN or the Internet (v.07.3xx). 29. Wired communication with the LAN or the Internet. 30. Cooperation with CardioTEKA and CardioTEL. 31. Possibility of accepting orders for examination and sending back the results in HL7 standard via Internet (v.07.3xx). 32. Possibility of conducting preliminary spirometry examinations by using SPIRO-31 attachment. 33. EMR – keep performed examinations in specified period of time on external data storage (USB memory). Accessories 1. Limb electrodes, 4 pieces (EKK type). 2. Chest electrodes, 6 pieces (EPP type). 3. KEKG 30R ECG cable. 4. Main cable. 5. R-A4 paper, 112 mm wide (1 reel). 6. ECG gel. 7. Operation manual. *Click Here To Download Catalogue*	DrGem Diamond All-In-One Digital X-ray Machine is a fully automatic digital radiography system providing state-of-the-art image quality, image processing and user interface. With a wide selection of anatomical studies on the imaging software, DIAMOND automatically sets up the x-ray generator’s pre-programmed exposure technique settings, motorized radiographic stand positioning, x-ray collimation and post-image processing for the selected study. Specifically designed to increase workflow, this fully digital system offers convenient auto-positioning and advanced image processing to achieve big performance with little effort. Features of DrGem Diamond All-In-One Digital X-ray Machine: Outstanding Image Quality - Digital radiography via at panel detector improves your workflow, exam speed and comfort with efficiency. Digital at panel detector with Csl screen provides excellent spatial resolution, MTF, DQE and stability based on ne pixel pitch. A 3-field ion-chamber is provided for AEC function. Automatic Collimation – Automatic x-ray eld size control of the motorized collimator corresponds to dierent SIDs. Includes user adjustable lamp timer with on/oswitch. Automatic Positioning – DIAMOND is a fully-automatic diagnostic system with motorized movement and pre-programmed data for automatic positioning that can be easily reprogrammed by the operator. Seven safety sensors have been integrated into the DIAMOND system to protect patients from accidental collision. Automatic Stitching – DIAMOND 5A provides outstanding automatic stitching function via source tilting for creating one long composite image. DIAMOND Positioning Guide – The U-arm rotation ranges from +120 ° to +30 ° with SID movements from 100cm to 180cm. The mobile patient table can also be used to take patient images in a variety of positions for a total of over fifteen different positions (Chest PA, Skull Towne’s, Abdomen Supine, Hand AP, C-T Spine Swimmers and Abdomen Decubitus etc.) Included – Software, HP Laptop Computer - CPU≥3.2GHz - Memory capacity：≥4GB - Hard drive capacity ：≥500 GB - Resolution: 1280 x 1024 - Display size： 21 inch color LCD screen - 64 bit Windows 10 operation system - Core: i5 Technical Specification: Power Rating - 52KW mA - 10 to 640mA mAs - 0.1 to 500mAs kV - 40 to 150kV, 1kV Step Generator - GXR-52 Rotor - Dual Speed (High and Low) Input Power - 400/480VAC±10%, 3Ø Line Frequency - 50/60Hz X-ray tube – DXT-12M 0.6/1.2mm, 300kHU *Click Here To Download Catalogue*	TOPAZ X-ray machine is among the high end X-ray machine manufactured by DRGEM, a digital X-ray system that provides quality images with little or no effort. It begins with Advanced Technology Integrating high technology and over a decade of experience in conventional and digital radiography systems, DRGEM’s TOPAZ X-ray machine is a state-of-the-art mobile digital radiography system, designed with maximum comfort for patients and users. From its user-friendly software to smooth movements, TOPAZ X-ray machine is made to improve your workflow and provide you with high-quality images. Full Featured Imaging Software & Excellent Digital Image Processing With a high-performance, built-in touchscreen, TOPAZ X-ray machine offers a user-friendly interface and powerful software for easy operation and increased workflow. The anatomical view-based digital image processing, automatically optimizes and enhances the quality of the image. it also comes with automatic image storage and print with DICOM 3.0 networking capability. additionally, the system offers increasing exam throughput while decreasing examination time. Provides convenient user interface and easy operation Anatomical view-based digital image processing Radiographic stand and automatic collimator control function DICOM 3.0 networking interface features include: work-list, print, store, and query for integration with any PACS or RIS. Features of Topaz X-ray Machine: Outstanding image quality by optimized digital image processing Easy driving and maneuverable with ergonomic and compact design Convenient and enough space for detector, battery and other necessary stuff Swift mobility with 5km/h speed allows you to save time, cost and satisfy your patient with quick processing Accurate positioning and precise movement provided with 4 direction buttons on this control panel Longer arm stroke and high column provide wider coverage and patient-friendly operation service A safety function with front safety bumper & brake, spring loaded front wheel and status LED indicator Provide best satisfaction and convenience for your patient and operator. It will prevent any unexpected and secondary accident Technical Specification: Topaz X-ray Machine Output Rating - 32kW/40kW kVRange - 40 to 125V/150kV mA Range - 10 to 400mA/500mA mAs Range - 0.1 to 400mA/500mAs Digital Flat-panel Detector Size – 14X17inch Scintillator - Csl/GOS Type - Wireless *Click Here To Download Catalogue*
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