sensors and measurement lab equipment , purchase of sensors & measurements laboratory , voltage, current and power measurement in single phase ac circuitdigital power monitor- 10 a single phase variac0-240 v, 5 a rheostat as load -500 ?, 5 a voltmeter0-300 v ammeter0- 5 a wattmeter analog 0-3000 w electrical panel & wiring , measurement of current in 3 phase circuit using single ammeter ammeter selector switch – 440 v, 6 a 3 ø loading 5 a 3 phase variac 5 a current transformer 3 nos. ammeter 0-10 a electrical panel, wiring & switches , measurement of resistance using wheatstone bridge necessary connecters provided to connect four arms range of measurement: 5o - 100k? accuracy (min to max.): +0.2 tolerance: +5% one digital meter provided to indicate the balance conditions built-in power supply necessarypatch chords decade resistance box , measurement of earth resistance by earth testersuitable connectors for 4 main arms and 2 adjacent arms potentiometer to keep the bridge in balance condition. inbuilt 1 khz oscillator measuring range : 25mh - 500mh sensitivity : +2mh bulit in audio amplifier with speaker built-in power supply necessary patch chords decade inductance box , measurement ofinductance using anderson bridge suitable connectors for 4 main arms and 2 adjacent arms potentiometer provided to keep the bridge in balance condition. inbuilt 1 khz oscillator measuring range : 25mh - 500mh sensitivity : +2mh bulit in audio amplifier with speaker built-in power supply necessary patch chords decade inductance box , measurement of capacitance using schering bridge suitable connectors with4 arms provided provision to connect the unknown capacitance at one arm two potentiometers provided to keep thebridge balance condition. inbuilt1 khzoscillator and audio amplifier with speaker measuring range: 0.001uf - 2.0uf sensitivity: +0.1uf tolerance : +5% decade capacitance box , temperature measurement thermocouple trainer kit sensor type: thermocouple range:upto 99 degree centigrade temperature source:water bath ( 1 kw) bridge:full bridge configuration signal conditioning output:(0-5) vdc display:31/2 digital led display & analog thermometer operating voltage:+12 vdc. -12 vdc, + 5 vdc, - 5 vdc test points:2 mm sockets , temperature measurement rtdtrainer kitsensor type:rtd (pt100) range:up to 99 degree centigrade temperature source:water bath ( 1 kw) bridge:full bridge configuration signal conditioning :(0-5) vdc display:31/2 digital led display & analog thermometer operating voltage:+12 vdc. -12 vdc, + 5 vdc, - 5 vdc test points:2 mm sockets , behavior of proximity sensorsproximity sensor of inductive provided to detect the metallic object.capacitive sensor provided to detect both metal and non-metal object. switching circuits provided to actuate the buzzer and relay. inbuilt regulated power supply. housed in a powder coated cabinet , linear variable differential transformer measurement trainer type:inductive range:(0-25) mm excitation:4 khz, 1 v pp sine wave calibrated range:(0-20) mm or + 10 mm/-10 mm signal conditioner output:0-5 vdc or +5/-5 vdc display:31/2 display digit led micrometer range:(0-25) mm test points: 2 mm sockets , performance of ultrasonic and moisture sensors arduino uno board ultrasonic sensor to measure the distance. moisture sensor to measure the humidity lcd display selector switch for display of sensor output. regulated power supply mount in a closed cabinet