Our company - (SITA RAM & SONS) has been in business Of Manufacturing & Supplying Scientific Educational Instruments For School And Educational Purpose Including - Physics instruments, Chemistry Lab equipment's, Biological Models , Geographical Models ,Laboratory Equipment , Laboratory Clamps , Export Quality Lab Microscopes , Optical benches, Magnets, Plastic ware , laboratory Glassware And All Laboratory Supplies.
the environmental monitoring in the cleanroom. Products including contact plates for surface sampling and settle plates for air sampling. Tryptic Soy Agar TSA supports the growth of wide variety of organisms. Different neutralizers such as Lecithin, Polysorbate 80, Lactamator, etc. were added to minimize antimicrobial activity.
Silverstar" is one of the leading brands in the market today. In 2002, we made a grand entry as manufacturers and exporters of the utility items such as :
We would like to introduce to you our best selling gadget for 2007 "usb digital microscope".
Due to customer request we have enhanced the digital camera to 1.3 mega pixels, which expands the usage of this product in many more fields
Product specifications
Image sensor: 1.3 mega pixels
Video capture resolution 1280x960, 800x600, 640x480, 352x288, 320x240, 160x120
Still image capture resolution 1280x960
Color: 24bit rgb
Lens: dual axis 27x & 100x microscope lens
Focus range manual focus from 10mm to infinite
Flicker frequency 50hz/60hz
Frame rate max 30f/s under 600 lus brighness
Magnification ratio 10x to 200x
Shutter speed: 1 sec to 1/1000 sec.
Video format avi format
White balance: auto.
Exposure: auto
Light source: 4 led white light
Pc interface: mini usb 2.0
Operation system: windows 98se/me/2000/xp
Osd language english
Power supply: 5v dc from usb port
Size: 110mm(l)x33mm(r)
Accessories
A1-alloy stand
Safety cover
User guide
Cd rom (driver)
Gift box
Packing:
Unit: 25 x 18 x 8cm (l x w x h), weight: including metal stand 120gw
20pcs/ctn.
Dimension: 50 x 40 x 25cm (l x w x h) gross weight: 10.5kgs
Packing:
Unit: 25 x 18 x 8cm (l x w x h), weight: including metal stand 120gw
20pcs/ctn.
Dimension: 50 x 40 x 25cm (l x w x h) gross weight: 10.5kgs
Shanghai jingke scientific instrument co., ltd was found in 2009
Our main products (shanghai) as following:
Stirrer series grinder series [
Cleaner series centrifuge series
Incubator series drying oven series
Pipettor series colony counter series
Medic Trade is a leading manufacturer of high quality Biomedical and Industrial test instruments in business since 2000. Our products have established a reputation for quality, reliability and value. All Netech products are Made in the USA. Innovative products, along with excellent customer service and technical support demonstrate our unyielding commitment to the medical industry. Historically, Medic Trade has led the industry with advanced products always utilizing the newest technologies.
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Ergonomic desgin, ssand brass interiors, double clic aspiration and delivery locking of volumes in variable volunes , suits to all type of micro tips used and approved by most of research labs of icar and csir, user freindly desgin, free service warranty for two years, highly specific calibration, strict quality control onrandom basis andeach piece tested for its optimal quality performence before despatch
Pack of 12 piece, inone box minimum shipment packing is 20 boxes
The flow sensor is a high-quality flow sensor developed by Honghuayi.The flow sensor is a high-quality flow sensor developed by HonghuaHeng.The flow sensor is a high-quality flow sensor developed by Honghuayi.
A gauge that measures the flow of a conductive fluid.
1.2 Electromagnetic flowmeter has the following characteristics
Unaffected by changes in fluid density, viscosity, temperature, pressure and conductivity, the linear measurement principle enables high-precision measurements;
There is no obstruction and moving parts in the measuring tube, the pressure loss is small, so it will not cause additional energy loss, and will not cause blockage.
It is especially suitable for the measurement of liquid-solid two-phase flow media such as sewage, mud, slurry, pulp, etc.
The installation requirements are low. The front straight pipe section only requires 5D, and the rear straight pipe section is 2D (D is the inner diameter of the selected instrument)
Nominal diameter DN3-DN3000 Covering a wide range, lining and electrodes have a variety of options to meet the requirements of measuring a variety of conductive flow;
With MODBUS-RS485, HART, GPRS and PROFIBUS and other communication signal output (optional)
The converter adopts 32-bit embedded microprocessor, full digital processing, fast calculation speed, strong anti-interference ability, reliable measurement, high precision, measurement
Range up to 1500:1
High-definition backlight LCD display, full Chinese menu operation, easy to use, easy to operate, easy to learn and understand;
With conductivity measurement function, it can judge whether the sensor is empty or not, and has self-test and self-diagnosis function;
The internal calculator can display positive cumulative flow, reverse cumulative flow and instantaneous flow respectively.
Plug-in electromagnetic flowmeter, easy to install, can continuously flow the field with pressure opening, has absolute installation advantages and price advantages.
1.3 Main applications
An electromagnetic flow meter can be used to measure the volumetric flow of a conductive fluid in a closed conduit. Widely used in petroleum, chemical, steel metallurgy, water supply and drainage,
Flow measurement and control in industrial and agricultural production processes such as water irrigation, water treatment, environmental sewage control, paper making, medicine, food, etc.
