Capable of performing measurements on a wide range of material. Four transducer models. Probe-Zero function, Sound-Velocity-Calibration function. Two-Point Calibration function. Two work modes: Single point mode and Scan mode. Coupling status indicator showing the coupling status. Auto sleep and auto power off function to conserve battery life. Optional software to process the memory data on the PC. Optional thermal mini-printer to print the measured data via RS232 port CONFIGURATION No Item Quantity Note Standard Configuration 1 Main body 1 2 Transducer 1 Model: N05/90¡ã 3 Couplant Bottle 1 4 Instrument Case 1 5 Screwdriver 1 6 Alkaline battery 2 AA size 7 Operating Manual 1 8 Warranty Card 1 Optional Configuration 9 Transducer: N02 10 Transducer: N07 11 Transducer: HT5 12 Mini thermal printer 1 13 Print cable 1 14 DataPro for Thickness Gauge 1 For use on the PC 15 Communication Cable 1 APPENDIX A: TRANSDUCER SELECTION Model Freq MHZ Diam mm Measuring Range Lower limit Description N02 2.5 14 3.0mm¡«300.0mm£¨In Steel£© 40mm (in Gray Cast Iron HT200) 20 for thick, highly attenuating, or highly scattering materials N05 5 10 1.2mm¡«230.0mm£¨In Steel£© ¦µ20mm¡Á3.0mm Normal Measurement N05/90¡ã 5 10 1.2mm¡«230.0mm£¨In Steel£© ¦µ20mm¡Á3.0mm Normal Measurement N07 7 6 0.75mm¡«80.0mm £¨In Steel£© ¦µ15mm¡Á2.0mm For thin pipe wall or small curvature pipe wall measurement HT5 5 12 3¡«200mm £¨In Steel£© 30 For high temperature (lower than 300¡ãC) measurement. APPENDIX B: SOUND VELOCITY IN DIFFERENT MATERIALS Material Sound Velocity In/us m/s Aluminum 0.250 6340-6400 Steel, common 0.233 5920 Steel, stainless 0.226 5740 Brass 0.173 4399 Copper 0.186 4720 Iron 0.233 5930 Cast Iron 0.173-0.229 4400-5820 Lead 0.094 2400 Nylon 0.105 2680 Silver 0.142 3607 Gold 0.128 3251 Zinc 0.164 4170 Titanium 0.236 5990 Tin 0.117 2960 Epoxy resin 0.100 2540 Ice 0.157 3988 Nickel 0.222 5639 Plexiglass 0.106 2692 Polystyrene 0.092 2337 Porcelain 0.230 5842 PVC 0.094 2388 Quartz glass 0.222 5639 Rubber, vulcanized 0.091 2311 Teflon 0.056 1422 Water 0.058 1473 CONFIGURATION No Item Quantity Note Standard Configuration 1 Main body 1 2 Transducer 1 Model: N05/90¡ã 3 Couplant Bottle 1 4 Instrument Case 1 5 Screwdriver 1 6 Alkaline battery 2 AA size 7 Operating Manual 1 8 Warranty Card 1 Optional Configuration 9 Transducer: N02 10 Transducer: N07 11 Transducer: HT5 12 Mini thermal printer 1 13 Print cable 1 14 DataPro for Thickness Gauge 1 For use on the PC 15 Communication Cable 1 bjxhhd-tech.com sinharef@126.com
With different external probes, the gauge can be applied to measuring thickness of non-magnetic coating on magnetic metal substrate, as well as non-conductive coating on non-magnetic metal substrate. Five types of probes (F400, F1, F10, N1, CN02) are available for different application. F10 probe measures up to 10mm. Two measuring modes: single or continuous, changeable. Two calibration methods can be applied to the gauge; And the system error of the probe can be corrected with the basic probe calibration method. Measured values and user information are shown on a large, easy-to-read LCD. A display back light ensures easy reading of screen data in poorly-lit conditions. Measuring status indicator showing the measuring status. The gauges¡¯ user-friendly measuring system permits automatic storage of up to 1000 readings in one memory matrix for later statistical evaluation. Measuring Principles The gauge adopts two thickness-measuring methods: magnetic induction method and eddy current method. insulating coatings on all non-ferrous metals and on austenitic stainless steels, e.g. paint, anodizing coatings, ceramics, etc. applied on aluminum, copper, zinc die-casting, brass, etc. Working Conditions Working temperature£º -10¡æ¡«£«50¡æ; Storage temperature£º-30¡æ¡«£«60¡æ; Relative humidity: ¡Ü90£¥; The surrounding environment should avoid of vibration, strong magnetic field, corrosive medium and heavy dust. Configuration No. Item Quantity Remarks Standard Config. 1 Main unit 1 2 Probe 1 F1 or N1 3 Calibration Foils 5 PCS 4 Zero plate 1 Iron or Aluminum 5 Instrument case 1 6 Manual 1 7 Alkaline Battery 2 PCS AA size 8 Optional Config. 9 Other type of probes 10 DataPro software 1 On CD 11 USB cable 1
The model MT160 is a digital ultrasonic thickenss gauge. Based on the same operatinfg principles as SONAR, the instrument is capable of measuring the thickness of various materials with accuracy as high as 0.01 /0.1mm. It is suitable for a variety of metallice and non-metallic materials. Capable of performing measurements on a wide range of material, including metals, plastic, ceramics, composites, epoxies, glass and other ultrasonic wave well-conductive materials. Transducer models are available for special application, including for coarse grain material and high temperature applications. CONFIGURATION No Item Quantity Note Standard Configuration 1 Main body 1 2 Transducer 1 Model: N05/90¡ã 3 Couplant Bottle 1 4 Instrument Case 1 5 Alkaline battery 2 AA size 6 Operating Manual 1 7 Warranty Card 1 8 Optional Configuration 9 Transducer: N02 10 Transducer: N07 11 Transducer: HT5 12 Mini thermal printer 1 13 Print cable 1 14 DataPro for Thickness Gauge 1 For use on the PC 15 Communication Cable 1 bjxhhd-tech.com sinharef@126.com
STANDARDS : EN 196-3,ASTM C187-C191,AASHTO T129-T131,BS 4550 Movements along X Y Z axes Up to 30 different test types may be programmed and over 1000 tests may be memorized. PC Port Initial and fi nal setting time (in 0.1 mm) Automatic cleaning of the needle Automatic stop and storage of measurements for up to 50 tests Plunger for initial consistency Thermostatic baths (optional) Display for data input and diagram/test report Printer for final test report and diagram RS 232 serial port for PC connection Moulds and further needles have to be ordered separately, according to the various standards Power supply: 220 V, 50 Hz, single phase Dimensions: 355 x 620 x 580 mm Weight: 40 kg. Dimensions: 355 x 620 x 580 mm Weight: 40 kg
Suppler chemical fume hood and fume cupboard. 1500*850*2350
ModelL-450 Max rcf2850*g Max speed4500r/min Noise ¡ü55dba Max capacity12*20ml 24*10ml PowerAc230v 50hz Power consumption drive90w Dimension290*475*360mm Weight13kg Time range0~99min Speed accuracy 50r/min L-450 rotor data. Rotor typeRotor no.Capacity (ml)Max speed (r/min)Max rcf (xg)Test tube type Angle rotor450118x 7ml45002545Pp round bottom Vacuum vessel color 450218x 10ml40002220Pp round bottom Vacuum vessel color 450324x 5ml40002220Pp round bottom Vacuum vessel color 450424x 10ml40002220Pp round bottom Vacuum vessel color 450512*20ml40002220Pp round bottom Swing-out rotor45068x 15ml40002510Pp round bottom 45074x 50ml40002510Pp round bottom Dimension290*475*360mm Weight13kg
We are a supplier of centrifuge: ac frequency conversion motor. High speed centrifuge, low speed centrifuge, large capacity centrifuge, refrigerated centrifuge. Looking for trading company, agency, distributor and whoelsale to sell our products abroad. Welcome to contact us for business. Model h-1600a Max rcf17800*g Max speed16000r/min Noise 65dba Max capacity10*5ml PowerAc230v 50hz Power consumption drive100w Dimension275*390*300mm Net weight12kg Time range0~99min Speed accuracy¡à50r/min At 230c ambient temperature H-1600a rotor parameter: Rotor typeRotor no.Capacity (ml)Max speed (r/min)Max rcf (xg)Test tube type Angle rotor160112x 1.5/2.2ml1600017800Pp conical bottom with lid 160218x 1.5/2.2ml1350013250Pp conical bottom with lid 160310x 5ml1350012920Pp round bottom with lid 160436x 0.5ml1350013250Pp conical bottom with lid Dimension275*390*300mm Net weight12kg
Exporters & wholesale suppliers of physics lab equipments, barometer physics laboratory instrument, stereo microscopes. In our range of physic lab equipment, we offer equipment that are essential to perform various physical experiments. Physics laboratory equipment are made of high quality materials and designed for providing easy usage. Physics instruments suppliers, physics instruments, physics instruments india, physics instruments manufacturers, educational physics lab equipments manufacturers, physics lab equipments exporters Ambala. -
We deal in all type of scientific lab equipments for school and colleges. -
We can provide you all type of glassware items wich are used in lab like test tube , beaker and etc. 500gm - 1 kg
1.Beautiful, economical and practical for laboratory environments; 2.Color touch screen, making the information more intuitive peristaltic pump and the operation more convenient; 3.Intelligence expert operating system can guarantee smooth operation even the operator never used such kind of machine before; 4.Unique dispensing function, simple operation, suitable for general accuracy of the liquid-dispensing, reduce the human operator error, improve work efficiency; 5.Calibrating flow function. 6.Intelligent temperature-control technology reduces working noise. 7.Reversible direction, start/stop and full speed , state memory (power-down memory). 8.Speed resolution is above 0.1 rpm. 9.Stainless steel housing , easy to clean , excellent resistance to the corrosion of the acid , alkali, sodium and the organic solvents.. 10.Super anti-interference feature , wide input voltage range, acceptable for the complex power environment. 11.Optional footswitch or timer for dispensing fluid. 12.Rs485 interface , modbus protocol is available , easy to connect other equipments. For pump head: yz15, yz25, dg Flow range: 0.006~2300(ml / min) Technical parameters Speed range: 0.1 ~ 600 rpm Speed resolution: 0.1 rpm, with accuracy 0.5% Display: 65535 color lcd + touch screen Supply voltage: ac220v &ac110v, 50/60hz Power ratio: less than 60w Working environment temperature: 0 ~ 40 centigrade. Relative humidity 80% Protection level: ip31 Dimensions: (l*w * h) 223mm*150mm*195mm Weight: 5.2kg External control functions: External control start and stop, external control orientation, isolated, ttl level input; 0-5v/10v, 4-20ma, 0-10khz speed control input; support rs485 bus, modbus communication protocol. Dimensions:223*150*195mm Weight :4.7kg/4.9kg/5.2kg
1.Stainless steel housing . 2.Keypad controls the speed, rotating, start/stop, full-speed, easy to operate; 3.For pump head: yz35, 2*yz35 4.Flow range: 400~13000 (ml/min) 5.Four-figure digital led indicator displays working speed . 6.The circuit board with conformal coating makes it dust-proof and moisture-proof. 7.Rs485 interface , modbus communication protocol is available , easy to connect other equipments. Technical parameters Speed range: 30~600 rpm Speed resolution: 1 rpm. Supply voltage: ac220v &ac110v, 50/60hz Hz v: less than 300w Working environment temperature: 0 ~ 40 centigrade Relative humidity: 80% Dimensions: (l *w *h): 340mm*235mm*175mm Weight: 13kg External control functions: External control start and stop, external control orientation, isolated, ttl electrical level input optional; 0-5v/10v, 4-20m optional. Dinmensions:340*235*175mm Weight:13kg
Bdi-50 Hot air universal oven (memmert type) (Three side heating elements) Standard double wall fabrication, Inner chamber made of richly anodized aluminium or highly polished stainless steel sheet. Exterior fabricated out of thick milled steel sheet duly finished in white stoving enamel/powder coated paint with mat finished colour combinations. Kanthal wire heating elements provided on three sides to attain quick and uniform heating in range of 50° C to 250° C ± 2° C, controlled by capillary type thermostat. L-shaped thermometer is built-in type. Control panel is provided with selector switch of high or low rates of power thermostat control Knob and indicators for mains & thermostat. Supplied with cord and plug. The equipment is suitable to operate on 220 V AC 50 Hz single phase. Chamber size in mm / Inches No. of Capacity H W D (Approx.) Shelves (Approx.) a) 300 x 300 x 300 (12” x 12” x 12”) 2 28 ltrs. b) 350 x 350 x 350 (14” x 14” x 14”) 245 ltrs. c) 450 x 450 x 450 (18” x 18” x 18”) 295 ltrs. d) 600 x 450 x 450 (24” x 18” x 18”) 2 125 ltrs. e) 600 x 600 x 600 (24” x 24” x 24”) 2224 ltrs. f) 900 x 600 x 450 (36” x 24” x 18”) 2252 ltrs. g) 900 x 600 x 600 (36” x 24” x 24”) 2336 ltrs. h) 900 x 900 x 900 (36” x 36” x 36”) 3480 ltrs. Optional: i) Air circulating fan. ii) Timer 0-24 hours iii) Imported Thermostat “EGO” / “JUMO” German with the Accuracy of ± 1°C. iv) Digital temp. Indicator-cum-Controller. v) Microprocessor PID digital temp. Indicator-cum-controller.
Main features: 1). Qualified and ideal laboratory centrifuge; 2). Adopts advanced microprocessor system for accurately controlling speed, time, temperature and RCF value; 3). Driven by free-maintenance frequency conversion motor for high speed accuracy; 4). CFC free refrigerated system with double circuits of heating/cooling for high temp. accuracy; 5). Digital display; 6). 30 programs can be edited and stored; 7). 10 grades of acc/dec speed for option; 8). Automatic identification system of rotor for avoiding over-speed; 9). Protections of over-speed, over-temperature, imbalance and automatic diagnosis system. Standard wood case or waterproof carton.
ESW-750 Lab Horizontal Bead Mill Description: ESW-750 Lab Horizontal Bead Mill is a kind of wet-grinding machine suitable for continuous or cyclical process. The machine applies to materials with various viscosity and can get ideal particle size in shorter time, more efficiently. It is easy to start with low energy consumption rate and high grinding effect. Features: 1. Adopt German Burgamnn Mechanical seal with compact structure and liquid recycle pump which can ensure the seal can work normally for a long time 2. Adopt dynamic trapezoid fence booms discharge to solve conventional problem of slowly discharge, stuck grinding medium etc. 3. The inner tank uses special compound stainless steel which is completely penetrated after the heat treatment so that ensure the hardness is equal to the hardness before be thoroughly grinded. Therefore, the ddurability can be ensured and metal pollution can be avoided 4. Adopt spiral cooling system, taking most of the heat of the grinding tank. 5. Finely dispering and grinding materials with different viscosity from micro to nanometer 6. Suitable for continuous or cyclical process. Technical Parameters Model: ESW -750 Lab Horizontal Mill Voltage: 380v/50Hz 3PH ( can be customized) Motor: 750W Mechanical SealingL Germany Burgmann mechanical seal, it can bear pressure higher than 10kgs Material of Chamber: High chrome steel after heat treatment, its hardness can reach HRC62-68 Grinding Material: Special high wear-resistant alloy steel Discharging Way: dynamic trapezoid fence booms discharge Inlet&outlet pipe: Diameter for inlet pipe and outlet pipe is G1/2 separately Cooling Way: Multiply Bellows Volume of Grinding Tank: (ml)400ml Speed(rpm): 0~8000 Flow of Cooling Water: 80L/H. Dimension450X210X360 Weight(kgs)30.
For general laboratory use for various experiments. Made of polished brass, each mass has a standard keyhole slot to retain on hanger. Each mass and hanger is stamped with its own value
Weight - 25 grams Width - 2.5 – 3.0 mm Thickness - 0.3 – 0.5 mm Length - 55 – 60 feet Appearance - In the form of a reel.
Blue and red litmus paper pkg. Of 100 leaves.
Nickel-plated brass tube with a free moving air regulator and serrated gas inlet nickel-plated brass tube, 9mm O.D. Base made of stamped steel sheet. Base dia 80mm and overall height 140mm approx. Powder coated or stove enamel finish. NATURAL GAS, 11mm dia tube L.P.GAS, 11mm dia tube NATURAL GAS, 13mm dia tube L.P.GAS, 13mm dia tube COAL GAS, 13mm dia tube.
Made from seasoned wood with both edges divided in mm and numbered every 10mm, nicely polished. Horizontal and vertical reading.
