Spring Constant App.Provided with half meter scale, spring with pointer and slotted weights, fitted on nicely painted iron base
With built in power supply having 2 meters, workable on 220 volts AC photo electric cell mounted in a metal box with slit to hold filter, provied with light source.
Fireplace glass Features: Our flat borosilicate 3.3 float glass sheet is equivalent with schott's borofloat series. Mechanical performance Density 2.23+/-0.02g/cm3 Thermodynamic performance Thermal expansion coefficient (0-300) 3.3+/-0.1x10-6k-1 Softening point 820+/-10 Strain point 516+/-10 Caloricity (20-100) 0.82kj x (kgxk)-1 Thermal coefficient 1.2wxmxk-1 Thermal shock resistance 180k Strengthening type 300k Identical temperature difference 100k Strengthening type 300 k Maximum working temperature short time(10h): 450 Chemical performance Water resistance iso719/din12111 hgb1/iso720 hga1 Acid resistance iso1776/din12116 1 Alkali resistance iso695/din52322 a2 Optical property Refractive index nd: 1.47384 Transmittance spectrum curve Electrical property Specific resistance lg 8.0+xcm at 250 Dielectric dissipation fraction tan = (1 megacycle at 20): 38x10-4 Dielectric constant s=4.7 Available thickness (mm): 1.50+/-0.20 4.00 +/-0.15 2.00+/-0.20 5.00+/-0.15 2.25+/-0.20 5.50+/-0.15 2.75+/-0.20 6.00 +/-0.15 3.0+/-0.20 6.50+/-0.20 3.30+/-0.20 7.50+/-0.30 3.80+/-0.15 8.00+/-0.30 We also do the follows to customers' requirements: Cutting Round corner Round edge Surface fine polishing Hole drilling Coating Surface printing and sand blasting Thermal bending Wooden crate package
We bring forth high quality Laboratory Testing Instruments, which are manufactured in compliance with industry standards. The Laboratory Testing Instruments offered by us, is highly appreciated among the clients owing to their high performance and longer working life .Further, the Instruments are offered in various specifications. Leaders in manufacturing and supplier of laboratory Testing Instruments : Overhead Lab Stirrer volt Model -3A(G), 4A(G), 6A(G). Overhead Lab Stirrer Model 3A,4A, 6A. Automatic Karl Fischer Hot Air Oven Digital. Vacuum Oven Round Digital ,Vacuum Oven Digital Rectangular,Hot Air Oven Top Motor Digital K. F. App. Precision Digital Melting /Boiling Point App. Autoclave , Autoclave Portable ,BOD Incubator,Environmental Chamber Digital Rate Test App Single State Water Still , Heating Mental Hot Plate Rectangular, Sieves Shaker, Bacteriological Incubator ,Water Bath Shaker pH Meter Digital Manual Temp. Comp. Mdl. pHM pH Meter digital Auto cum Manual Temp Comp. Mdl pHAM Muffle Furnace Digital , Oil. Bath Draining & Drying Rack, Digital Colony Counter, Orbital Shaker Incubator, Bulk Density App. Digital Antibiotic Zone Reader ,Digital Conductivity Meter, Griffin Flask Shaker, Rotary shaker Soxhlet Extraction Heater Hot Plate & Mantle Type IR Moisture Balance, Ultrasonic Bath ,Platform Shaker Constant Temp- Circulating Water Bath Hot Plate Round ,Tablet Hardness Taster Monsanto Rotary High Vacuum Pump Dissolution Apparatus Single & Three Stage Dissculution Rate Test Apparatus 6 test. Binocular Microscope Ford Flow Cup Viscometer Low Temp. Bath , Tablet Distigration Test , Friability Test Apparatus Viscometer Bath ,Deep Freezer Instrument Sterilizer , Leak Test Apparatus , Water Bath Thermostatic. Electric Bunsen Burner with Regulator Box Peristaltic Pump Water bath Dye Pots Multi Magnetic Stirrer Digital Tablet Disintegration, Hot Plate Magnetic Stirrer , Laboratory Centrifuge , Laminar Flow Tablet Hardness Tes