Measuring & Analyzing Instruments - Others

Radio Frequency Probe Pogo Pin RPM700 Series for Electronic Test Radio frequency coaxial probes are a type of measurement device used for electronic test equipment to measure radio frequency signals of electronic circuits in silicon wafers, die and open microchips. In addition, RF coaxial probes are used in narrow pitch or high density RF interconnect applications in connector assemblies. Transmission lines used in RF applications are usually coaxial cables connected to circuit boards and microstrip lines inside circuit boards. Features: Low impedance High bandwidth Repeatable measurements Coaxial design Interchangeable inner pin Advantages Low cost Best yield Repeatable accurate test Long lifespan Application Broadband RF measurements PCBA test SMA connectors RF switches etc. There is a fixed schedule for mass production of radio frequency test probe RPM700 we will introduce here. This probe is 33.55 mm in total length. This probe can withstand the current up to 1 Amp. The materials used for the construction of this radio frequency test probe are different for each component: The barrels are made of brass and phosphor bronze respectively. Subsequently gold and nickel are plated during the galvanic plating phase. The spring is made of gold-plated music wire. One plunger is made of brass, then gold and nickel plated. The other plunger is made of POM and beryllium copper plated with gold and nickel. For details, please check parameters in below table. Materials (plated) Barrel (1): Brass, Au on Ni Plated Plunger (1): Brass, Au on Ni Plated Barrel (2) : Phosphor Bronze, Au on Ni Plated Plunger (2): Beryllium Copper, Au on Ni Plated POM Spring: SWP-A/B, Au on Ni Plated Specifications Full Stroke: 3.5 mm Rated Stroke: 2.3 mm Spring Force: 388 gf at load 2.3 mm For more information, please check below catalog. Company Information: Centalic Technology Development Ltd. was founded in 1980. Specializing in R&D, manufacture, sales and technical service, Centalic is one of the earliest high-tech enterprises which concentrates on large-scale production of various test probes and precision metal parts, and has a professional manufacturing base owning complete production lines and test equipment. Our products include semiconductor test probes, in-circuit test probes, radio frequency probes, harness probes, battery contact probes, switching probes, big- current probes, spring probes, universal complex test probes, wafer probes, and so on. They are widely applied to the tests of various electronic products, such as in-circuit tests of semiconductor components, chips, PCB and other electronic peripherals. Our company owns professional R&D, production, sales teams under the working principle of 'quality, punctuality, confidentiality' to totally efficiently develop test probes in accordance with the requirements of customers' test projects and meet the needs of customers for mass production as well as developing markets. With many years' continuous endeavour of our staff, Centalic has built a solid foundation in this industry and our products have been sold all over the world. Welcome to browse our website and download any catalogs of our products. If you need a complete set of product manual, please feel free to contact us. Many products are not uploaded due to a huge range. If you can't find what you need, please feel free to contact us. Notice: Stock: standard product. As usual, they are in stock. Express: DHL, FedEx, UPS, etc. Payment: T/T, PayPal

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Model: HMS-102-4 Heating magnetic stirrer HMS-102-4 can be heating up to 350℃ with speed up to 1500rpm. Features: 1. Solid-state circuit for speed and heating control. 2. Aluminum alloy plate with sus304 pipe heater embedded. 3. Heating and stirring function. 4. Quality certification: ISO 9001, ISO 13485 Specification 1. Model HMS-102-4 2. Stirring capacity 50~3000ml 3. Speed 90~1500rpm 4. Motor Induction motor 5. Max. temperature 350℃ 6. Effective top dimension W160xD190mm 7. Total wattage 520W 8. Stirring bar 2.5cm x 1pc 9. 4.0cm x1pc 10. Overall Dimension W180xD200xH130mm 11. Power supply AC 110V 50/60Hz (220V 50/60Hz available)

Model: DBC-9D (4 Functions) Digital Differential Blood Cell Counter DBC-9D is used in hematology to classify and count white blood cells. Features: 1. Digisystem Digital Blood Cell Counter DBC-9D use microprocessor controlled system which offers accurate and simple counts. 2. 8 buttons have red and white colors in sequence for identification. 3. Each button has a 3-digit LCD window. One 3-digit LCD window is for the total amount. 4. Cell pictures for BASO., EOSIN., MYELO., JUVEN., STAB., SEG., LYMPH., MONO., are labeled. 5. A click sound on each touch to confirm the count. 6. At one hundred increment of the total amount, a short beep sound is heard. 7. Push the percent (%) button to calculate percentages, and push the reset button to clear the counts. Push the +/- button can increase or decrease the counts. Push the function (FUN.) button to adjust the contrast and to monitor the battery energy. 8. The power supply can be 100~240V or 2 pcs of AA battery. 9. Quality certification: ISO 9001, ISO 13485 Specification: 1. Model DBC-9D 2. Number of button 8 3. Number of window 9 x 3-digit LCD window (including one window for total amount) 4. Function button 4 function buttons (+/-, %, RESET, FUN.) 5. Standard accessory 3.3V 1.2A switching adapter 6. Weight N.W. 350g/G.W. 620g 7. Dimension (mm)(WxDxH) 245×94×48 8. Power supply 100~240V 50/60Hz or 2pcs of AA battery (note: batteries are not supplied)

Model: G-206 The OPTIMA® biological microscope G-206 is a standardized optical instrument. It is equipped with achromatic objectives and wide field eyepieces. The structure of G-206 is simple, easy to operate and maintenance. The model is beautiful and dignified. G-206 is the ideal instrument for the beginner or school educational application. Features: 8. G-206 is equipped with wide field eyepieces. 9. The light source is continuously adjustable with halogen lamp. 10. The main body is made of aluminum alloy and the structure is stable. 11. By the excellent optical system, it can obtain a wide field, sharp contrast and comfortable view. Specification: 1. Model G-206 2. Observation tube Binocular head inclined at 45˚ 3. Interpupillary distance From 55-75mm 4. Focusing Coaxial focusing knob, coarse focusing range is 15mm and fine focusing is graduated in increment of 2.5μm 5. Stage Mechanical stage, size 120 x 125mm with moving range 35 x 75mm 6. Eyepiece WF10X/18 7. Objective Achromatic 4X, 10X, 40X (spring), 100X (spring) oil 8. Condenser N.A. 1.25 Abbe condenser with iris diaphragm and filter holder 9. Illumination 6V15W halogen lamp with adjustable light intensity 10. Power supply 110/220V switchable 11. Standard accessories Dust cover, blue and green filters, backup lamp, plano-concave mirror 12. Optional accessories WF10X/18 eyepiece with 10/100mm scale, WF15X eyepiece, 20X objective

Model：DSO-D / DSO-DF Series Laboratory hot air oven are suitable for various applications in the fields of agricultural, medical and industrial researches for heating, drying, sterilizing and baking in laboratories, hospitals and industries. PID Temperature Control provides automatic compensation after load changes, setting changes or door opening for excellent accuracy. Natural convection heat distribution combines with the adjustable air vents to provide excellent uniformity. Double wall construction, fiberglass insulation provided on 5 sides as well as between inner and outer walls, and silicon rubber door sealing reduce heat loss and power drain. Stainless steel interior chamber and shelves are corrosion resistant, durable and easy to clean. Powder coating exterior is beautiful, durable, and corrosion resistant. Features: 7. Hot Air Oven can be made in customers' specifications. 8. Simple keypad input allows easy temperature setting. 9. LED digital display enables users to monitor the chamber temperature at any given moment. 10. Visual alarm indicator alerts users of abnormal conditions if the chamber temperature exceeds the setting points by 10℃. 11. The temperature can be controlled and maintained to 200℃. 12. Ovens feature a smoked see-thru window to view contents without opening. 13. Shelves can be adjustable. 14. Quality certification: ISO 9001, ISO 13485

Model: DSI-060D 6 Liter mini. incubator can save the space of working desk. The temperature can be controlled up to 60℃. Forced air convection heat distribution provides excellent temperature uniformity.All housings are made of acrylic which is lighter and beautiful. Features: 1. DSI-060D is a 6-liter mini. incubator which save the space of working desk. 2. The temperature can be controlled up to 60℃. 3. Forced air convection heat distribution provides excellent temperature uniformity. 4. All housings are made of acrylic which is lighter and beautiful. 5. Simple keypad input allows easy temperature setting. 6. LED digital display enables users to monitor the present chamber temperature at any given moment. 7. Visual alarm indicator alerts users to abnormal condition if the chamber temperature exceeds the setting points by 10℃. 8. The temperature stability is ±0.2℃ at 37℃; ±0.3℃ at 60℃. 9. DSI-060D features a transparent window to view contents without opening the door. 10. Quality certificate: ISO 9001, ISO 13485. Specification: 1. Model DSI-060D 2. Convection Forced air convection 3. Working temperature Ambient+5~60℃ 4. Capacity (Liters) 6 5. Chamber dimension W172xD193xH180mm 6. Power watt 80W 7. Overall dimension W223xD250xH265mm 8. Accessory 1 pc of shelf 9. Power supply AC 110V 50/60Hz (220V 50/60Hz available)

Model: DSD-100 Dry bath DSD-100 is an analog dry bath with one block capacity. Features: 1. Test tubes insert into aluminum blocks which maintain temperature stability. 2. Easy temperature adjustment is made by turning a reference knob. 3. Combinations with different blocks provide a variety of applications. 4. Quality certification: ISO 9001, ISO 13485 Specification: 1. Model DSD-100 2. Block capacity 1 3. Temperature readout Thermometer 4. Temperature setting Analog 5. Temperature control Analog IC 6. Temperature sensor NTC thermistors 7. Stability ±0.5℃ 8. Working temperature range Ambient +5℃ ~125℃ 9. Power watts 80W 10. Weight (kg) (N.W./G.W.) 2.5 / 3.0 11. Dimension W160xD210xH120mm 12. Power supply AC 110V 50/60Hz (220V 50/60Hz available)

Model: DSB-500 / DSB-1000 Circulating water bath DSB-500 / DSB-1000 are simple type. Analog temperature setting and thermometer temperature readout. With lid or gable cover, the temperature can reach up to 100 degree C. Features: 1. Excellent temperature control and thermometer temperature readout. 2. Large bath opening lets you immerse samples conveniently. 3. Inside stainless steel tank. 4. Immersion pump circulation. 5. Long life immersion stainless pipe heater. 6. Quality certification: ISO 9001, ISO 13485. Specification 1. Model DSB-500 2. Capacity 10 Liters 3. Inner tank dimension W240xD300xH150mm 4. Temperature setting Analog 5. Temperature readout Thermometer 6. Temperature control Analog IC 7. Temperature sensor NTC thermistors 8. Stability ±0.5℃ 9. Working temperature range Ambient 5℃ ~100℃ 10. Power watts 1200W 11. Optional accessory Flat lid, gable cover, external equipment, test tube rack 12. Weight (kg) (N.W./G.W.) 8.0 / 9.0 13. Overall dimension W340xD540xH303mm

Model: OS-D Series Digisystem are a Orbital shaker Manufacturers in the laboratory instruments. Orbital Shaker Platform OS-D series can load heavy objects for long time use. Features: 1. Designed for continuous-operation orbital shaking, day and night. 2. Suitable for carrying heavy duty. 3. Maintenance-free induction brushless motor. 4. Differential flask clamps available. 5. All stainless steel platform and clamps. 6. Quality certification: ISO 9001, ISO 13485 Specification: 1. Model OS-350D 2. Speed 20~250rpm 3. Time mode Continuous mode / timed mode (99 hours 59 minutes digital timer) 4. Platform dimension (WxDxH)(mm) W350xD350 5. Orbital diameter 25mm 6. Optional accessory 50ml, 125ml, 250ml, 500ml, 1L, 2L flask clamps 7. Overall dimension (WxDxH)(mm) W380xD410xH195

Model: VM-2000 For mixing the contents of several test tubes simultaneously or a flask, you can choose Vortex Mixer with platform head. Adjustable switch can let the unit operate continuously or operate by pressing the head of the unit. Features: 1. Compact, robust, and durable design for efficiency. 2. Variable speed control. 3. Continuous operation or automatically press start. 4. Fast, thorough, and quiet vortex mixing action, but vibration free. 5. Using high quality motor to achieve the performance. 6. VM-2000 with a platform head suitable for mixing the contents of several test tubes simultaneously or a flask. 7. VM-2000-C with a single cup head for mixing the content of one tube. 8. Quality certification: ISO 9001, ISO 13485 Specification: 1. Model VM-2000 2. Order No. VM-2000 3. Top head Rubber platform head with Φ80mm 4. Max. Speed 3,000rpm at 60Hz; 2800rpm at 50Hz 5. Overall dimension W123 x D163 x H170 (mm) 6. Weight (N.W./G.W.) 3.7 / 4.2 Kgs 7. Power Supply AC 110V 50/60Hz (220V 50/60Hz available)

Model: DSC-100MH-2 Micro Hematocrit Centrifuge DSC-100MH-2 is an indispensable instrument in laboratories for spinning down small samples rapidly. The motor of Micro Hematocrit Centrifuge can reach to 12,000 rpm and make operation smooth, quiet and stable. Features: 1. Micro hematocrit centrifuge is an indispensable instrument in laboratory. 2. Auto-balancing system can extend motor life and reduce noise. 3. With safety switch, when lid is lifted during operation, the rotor will stop spinning. 4. Good ventilation system prevents the motor from overheating. 5. Precision timer with bell can be set from 0 to 15 minutes. 6. Manual brake can faster control over the spin down cycle. 7. Model DSC-100MH-2 with all ABS plastic housing and inner metal chamber is a durable and economic type. 8. Quality certification: ISO 9001, ISO 13485 Specification: 1. Model DSC-100MH-2 2. Speed 12,000rpm (fixed) 3. R.C.F. 14,648g 4. Timer 0~15 min. mechanical timer 5. Motor Universal motor 6. Capacity 24 x capillary tube (Diam. 1.5x75mm) 7. Standard accessory Percentage reader (Aluminum) 8. Optional accessory Disc reader (plastic) 9. Weight (kg) N.W. 9.0 / G.W. 9.5 10. Overall dimension W300xD300xH240mm 11. Power supply AC 110V 60Hz (220V 50/60Hz available)

Model: WKS-100 Type: Pilot scale Brand: Labsnova Power Supply: 110-120V/50-60Hz or 220-230V/50Hz Shipping: in stock Warranty: 1 Year Product Description Overview I. Brief introduction The LABSNOVA Jacketed Glass Reactors are mainly used for synthetic reaction, crystallization and concentration of different types of materials in a controlled temperature and vacuum environment.  It finds a multitude of uses in the chemical, pharmaceutical, and biotechnology industries, in research and development, in manufacturing and quality assurance, in laboratories, and in plant construction. We manufacture Glass Reactors from laboratory scale 1-5L to pilot prodution scale 10-200L. Support customization, provide TURNKEY SYSTEMS solution. LABSNOVA manufacture single layer, double layer and three layers glass reactors. Each reactor features adjustable stirring speeds and a constant pressure feeding funnel that allows you to add material to the vessel at a uniform and controlled speed. The built-in condenser makes it possible to recover some materials, also at a controlled rate of speed. Condenser helps to recover some materials distillated during reaction. Circulating liquid can be filled into the jacket to heat or cool materials inside. Three layers glass reactor with two jackets, the inner jacket is for circulating liquid, and the outer layer should be pumped to vacuum condition for thermal insulation. Jacketed Glass Reactors (double layer) WKS-150 can be made into system devices with Circulating Water Vacuum Pump, Diaphragm Vacuum Pump, Circulating Chiller, heater chiller.    II. 10 Good reasons to choose LABSNOVA Jacketed Glass reactors 1. All seals are PTFE to increase durability and longevity. PTFE is resistant to a large portion of solvents and chemicals. 2. With GG-17 High Borosilicate Glass that is durable and resistant.  3. Wide range of temperature operations -80°C to 250°C 4. Large condensing area for faster condensing. 5. Durable stainless steel support frame with casters. 6. Speed display, digital temperature display, operate visually and easily. 7. Quite operation, safety features such as over-temperature shut off and dry- run protection. 8. Rugged, High RPM stirring motor for superior stirring power. 9. Excellent price, A solution for any budget. 10. 1 year warranty with fantastic customer service.

Model: WKR-2 Condition: In Stock Brand: labsnova Power Supply: 110V or 220V Warranty: 1 Year Product Description I. Brief introduction: The LABSNOVA Rotary Evaporator is a common laboratory equipment, which is composed of motor, distillation bottle, heating pot, condensing tube, etc. We manufacture rotary evaporator with capacity 1-2L, 3L, 5L, 10L, 20L, 30L, 50L, 100L. Support customization, provide one-stop solution.   LABSNOVA® Rotavapor WKR-2 used for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporates efficiently, and then condenses and recollects solvent to purify and separate. It finds a multitude of uses in the chemical, pharmaceutical, and biotechnology industries, in research and development, in manufacturing and quality assurance, in laboratories, and in plant construction.   Rotavapor WKR-2 can be made into system devices with Circulating Water Vacuum Pump, Diaphragm Vacuum Pump, Circulating Chiller.    II. 10 Good reasons to choose LABSNOVA Rotary Evaporators 1. Integrated vacuum control with double sealing with Teflon (PTFE) and fluorous rubber to ensure high vacuum degree. Optimization of the evaporation process, precious lab space saved 2. With GG-17 High Borosilicate Glass, all pieces have been designed for efficient use of surface area. 3. High-efficiency condenser with 1700 cm² cooling surface, can recover solvents efficiently and fast. 4. All valves and ports are high efficiency allowing a continuous feed of material. 5. Electric lift for precise positioning of the glassware 6. Stepless speed setting with with speed display, digital temperature display, operate visually and easily. 7. Quite operation, safety features such as over-temperature shut off and dry- run protection. 8. Flask clamping mechanism with integrated push-off function for easy exchange of evaporation flasks. 9. Excellent price, A solution for any budget. 10. Best value on the market and each one comes with fantastic customer service, and a 1 year warranty. III. Technical Data   Model WKR-2 WKR-3 WKR-5 WKR-10 WKR-20 WKR-30 WKR-50 Rotation flask 0.5-2L 3L 5L 10L 20L 30L 50L Receiving flask 1L 2L 3L 5L 10L 20L 20L Bath lift Electric lift / Hand lift Condenser Vertical with dual-spiral glass tubing Flask rotation speed 0~120rpm 0~110rpm Motor power 40w 40w 60w 180w 180W 250W 250W Vacuum degree <399.9pa 20mbar Rpm indicator LCD display Heating power 1.5kw 1.5kw 1.5kw 3kw 5kw 8kw 8kw Power source 220v/110v,50-60Hz Product size(mm) 460x600x 460 780x450x 500 600x460x 990 1310x760x 750 1620x665x 700 1620x665x 700 1620X820X 695 Weight(kg) 21 38 38.5 104 133 133 177   Labsnova are a professional manufacturer that produces Glass Reactor, Rotary Evaporator, Glass Reactor, Steam Sterilizer, Deep Freezer and etc. If you have any interest, please click here for more details.

The pump adopts gas ballast valve which can well rule out water vapor. The gas ballast can fill the air for exhaust compartment, which can reduce vapor ultimate partial pressure, the vapor will be removed. So the gas ballast can well remove the vapor in the pump oil, which can prolong the pump service time and prevent the mix for oil and water vapor. Product Description: SHZ-D(III) water vacuum pump is the best choice to support the lab rotary evaporator to complete the whole evaporation process efficiently. It provides vacuum condition for evaporation, distillation, crystallization, drying, sublimation, filtration depressurization, degassing and other processes.Water vacuum pumps are oil-free, chemical resistant and easy-to-maintain. Vacuum up to 20 mbar is generated by water flow via Venturi Effect. Circulating Water Multi-purpose Vacuum Pump Main Features: • Oil free, corrosion resistant, reliable • All major valves and parts made of PTFE, ideal for chemical-related operation • No oil changes, no cold trap required for water/ alcohol solutions • Easy to maintain for laboratory environment • Designed to work with rotary evaporators, vacuum filtration, etc • High quality anti-corrosion shell; newly-developed 5 taps can work separately or together with 5-way pipe (optional) to   increase the extraction capacity and match working with large rotary evaporators and reactors • Cooper jet and PP triple-valve, check valve and suction mouth • More extraction capacity compared with desktop vacuum pump • Flexible moving around with steering wheels • Eligible for extracting corrosive gas Main Parameters of Circulating Water Vacuum Pump: Model SHZ-D(III) Power(W) 180 Voltage(V/Hz) 220/50 or 110/60 Flow(L/min) 60 Lift(m) 8 Body material Anti-corrosion/1Cr18 Max Pressure(Mpa) 0.098 Sucking rate for single tap(L/min) 10 Quantity of tap(Psc) 2 Tank capacity(L) 15 Dimension(mm) 400*280*420 Weight(kg) 15 Ultimate vacuum(Kpa) 26 Security performance Anti-corrosion,counter-current prevent valve

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