Capacitance Meters Dealers

LT Capacitance & tan D meter can be used for deciding about the drying condition of coil during the manufacturing of coil for Power Transformer.  

We are offering digital capacitance meter features: • 3 1/2 digit lcd display • 2000 counts • large lcd display • full protection function, capacitor with the function of self discharge • auto power off standard accessories: test leads, holster, manual dimension: 185(h) x 93(w) x 35(d)mm.

Code: EEN0013 Measurement of Inductance And Capacitance. Measurement of Inductance And Capacitance  Measurement Of Inductance & Capacitance By Maxwells L C Bridge Experimental Training Board has been designed specifically for the study of Maxwell’s L/C Bridge. Using this bridge the value of unknown capacitor or an unknown inductor can be found. The board is absolutely self contained and requires no other apparatus. Practical experience on this board carries great educative value for Science and Engineering Students. Object:To study Maxwell’s L/C Bridge.1. To measure value of unknown capacitance.2. To measure value of unknown Inductance. Features:The board consists of the following built-in parts:1. ±12V D.C. at 100mA, IC regulated Power Supply internally connected.2. 1 KHz Sine Wave Oscillator.3. Audio Amplifier and speaker for null detection.4. Five unknown values of capacitors selectable by a band switch.5. Three unknown values of inductors selectable by a band switch.6. Two decade resistances in 100 ohm steps.7. Potentiometer and adequate no. of other electronic components.8. Mains ON/OFF switch, Fuse and Jewel light  

Battery testing as per IS 1651 The scope of this standard specifies the rated Ah capacities, overall dimensions, performance requirements and test of stationary Lead acid cells and batteries using tubular positive plates. The following type tests are carried out in given sequence: Verification of constructional requirements (Clause 12.2) Cell lids, venting device, Electrolyte level indicator, and terminal posts, connectors, and nuts and bolts spray arrestor are verified for their constructional requirements. The cells shall meet the entire requirement according to the Clause 6 of IS 1651. Verification of marking (clause 12.3): The following information must be durably marked on outside the cell. Source of manufacturer, Ah capacity at 10- hours’ rate, Upper and lower electrolyte level for transport containers, year of manufacturer, country of origin and the standard mark. The cell shall be suitably packed to avoid any loss and damage during transit. Verification of Dimensions( clause 12.4): The ampere hour capacities and dimensions of the cells shall be in accordance with the table below: ITC can do Electrical Safety testing against Battery Testing for following types of productsstandards: As per IS 1651 As per IEC: 60896-11 a. Verification of Constructional Requirement a. Capacity test b. Marking & Packing b. Charge retention Test c. Verification of Dimension c. endurance in discharge-Charge Cycle d. Ah and Watt Hr Efficiency test d. endurance in over charge e. Test for suitability for floating battery operation f. Short Circuit and internal resistance test

ACCESS 56 is useful for measurement of capacitance of polar and non-polar capacitors, mutual capacitance of windings of motors, transformers, coils, etc and mutual capacitance of multi core cables.Useful for industries, laboratories, R & D organizations, communication centers, colleges, defense establishments, railways etc.

Digital Capacitance Unbalance Meter (Digital RC Unbalance Meter)   Digital R-C Unbalance Meter for communication cables. It has been shown that there are some losses resulting from the cable manufacturing process which affects the intelligibility of the telephone circuit. These are caused by the unbalances in the cable pairs which not only affect the uniformity of the line but it also makes the lines susceptible to induction from other sources such as power line harmonics, ground line, voltage noise, etc.The degree of balance in communication circuit determines how susceptible the circuit will be to induce noise voltages. This R-C Unbalance Meter will be very useful for direct measurement of capacitance unbalances in the cable pairs. The instrument can measure resistance unbalance also. The pairs can be tested for capacitance and resistance unbalances in different configurations which are selected by a rotary switch. The Unbalance Meter is designed in such a way that it will not be sensitive to the effect of indirect couplings. This Digital R-C Unbalance Meter meets the long felt requirement of telecom cable industry. The instrument confirms to international specifications and yet is priced less than half of comparable instruments available in the international market.TECHNICAL SPECIFICATIONSMeasurement Parameters:  Resitance Unbalance DR1, DR2, DR3  Capacitance Unbalance  Pair to pair K1, K2, K3  pair to ground E1, E2, E3 Measuring Ranges:  Resistance Unbalaces - 19.99% to +19.99%  Capacitance Unbalances - 1999 to + 1999 pF &in two ranges. -19.99 to + 19.99 nF Indication: 3½ Digit Panel Meter with sign Resolution:  Resistance Unbalance 0.01%  Capacitance Unbalance 1 pF Test Voltage:  Resistance Unbalance 2 VDC  Capacitance Unbalance 6 VAC   with switchable frequencies 800 Hz & 1 KHz Minimum Loop Resitance: 1 Ohm Selection of Parameters: By means of rotary switch on front panel Power Supply: 230 V ± 15%, 50 Hz

We are offering battery capacity tester. Features â�� memory and read function, right device to know the true life of battery capacity (resistance / voltage) simultaneously measure, on-line testing, rates condition as pass, warning or fail, rs-232 interface meco introduces meco battery capacity tester 6363 is designed for measuring the internal impedance and open circuit voltage of the secondary battery including nickel-metal hydride battery (nimh), nickel cadmium battery (nicd), lithium-ion battery (li-ion), alkaline battery and lead-acid battery. It uses ac four-terminal method to measure the internal impedance by eliminating lead impedance and contact impedance to get the accurate results. It can measure resistance from 4mî© to 40î© with minimum resolution of 1î¼î©. Voltage measured by 6363 is up to 40v with resolution up to 10î¼v. It operates in an environment from 0âºc to 40âºc. Its maximum input voltage is 50v dc. Compact, light weight and consists dual display to show the internal impedance and voltage of the battery simultaneously. It has 99 sets of composite comparator function, which can be set at impedance and voltage values to get the reliable values to get the reliable detection of battery deterioration. Pin type leads, which can easily contact the battery electrodes, are supplied as standard to get more accurate 4-terminal measurement. Other features include memory & read function, manual datalogging (999 datasets), online testing without shutting down battery. User interface software is also provided for pc connection via rs232c cable. specifications - battery types tested : motor cycle (6v/12v : 2 ~ 20ah), car (12v : 21 ~ 80ah), truck (12v : 83 ~ 160ah), household appliances [(9v : upto 625 mah), (aa : upto 2850 mah), (aaa : upto 1250 mah), (c : upto 8350 mah), (d : upto 20500 mah)], lithium notebook battery : [(14.8v : 3600 ~ 4800 mah), (11.1v : 3600 ~ 7200 mah)], lithium digital camera battery : (3.7v : 650 ~ 1350 mah), lithium cordless phone battery : (3.7v : 800 ~ 1250 mah) battery capacity : 0 to 500ah resistance ranges : 40ms, 400ms, 4s, 40s, resolution : 10:s, 100:s, 1ms, 10ms, accuracy : â± (1% reading + 8 digits) on all ranges measurement current : 50ma, 5ma, 500:a, 50:a, frequency : 1khz accuracy : â± 10% voltage measurement : 4v, 40v resolution : 1mv, 10mv accuracy : â± (0.1% reading + 6 digits) open circuit terminal voltage : â�¤ 6v manual data logging : 999 data sets continuous data logging 6000 data sets (only use pc download) comparator setting : resistance upper and lower limits and voltage throughold limit memory : 99 sets of values power supply : six 1.5v aa size batteries battery life : 7 hours dimensions / weight : 250 x 100 x 45 mm (approx.) / 500gms including batteries (approx.)