Supply Testing Installation and Commissioning of Tools and Equipments for the trades of Electrician Turner and Welder

Digimatic electronic outside Micrometer: 0 to 25 mm LC 0.001 mm.

Digimatic electronic outside Micrometer: 25 to 50 mm LC 0.001 mm.

Digital Multi Meter: Display: 3½ digit LCD display, Maximum Reading: 1999 counts, Auto-polarity Over range indication (“1” display), Auto-polarity Measurement Ranges:DC Voltage:200 mV to 1000 V AC Voltage:200 mV to 750 V, DC Current: 0 to 10 A AC Current: 0 to 10 A, Resistance: 0 to 20 MΩ Functions: Continuity buzzer, diode test, transistor test, capacitor test, data hold. Safety Rating: CAT II 600 V / CAT III 300 V Accessories: Test leads, battery, User instruction manual, holster General Features: High accuracy and stable readings Clear, easy-to-read digital display Suitable for electrical and electronics laboratory use Equipment should be ISI marked

Digital Wattmeter: Single Phase 1 element 2 Wire Digital wattmeter , 250V AC, 50Hz (Standard),current 5 A AC, Power rating 0- 1250 Watt, 3½ Digits LCD, Red LED (Standard), 0.56" (14.2mm) digit height , Auxiliary power supply 230 volt AC or self powerd, Accuracy class 1.0, over load capacity voltage and current 20%, size 92 mm X 92 mm, flush panel mounting with clamps. Equipment should be ISI marked

A.C. Energy Meter Specification TypeInduction type, three-phase, four-wireVoltage Rating (Vref)415 V to 440 V AC (phase-to-phase)Current RatingBasic current : 15 A. Frequency50 Hz or 60 Hz ±5%Accuracy ClassTypically Class 1.0, though some might be more accurate (e.g., 0.5s or 0.2s)Power Factor RangeSuitable for full power factor range from Zero (lagging) through Unity to Zero (leading)Starting CurrentMeter should start registering energy at 0.2% of basic current Equipment should be ISI marked

Power Factor Meter Digital Three Phase: Microcontroller-based Dgital Power factor meter for 3-phase AC systems, 415V AC (Line-Line), 50 Hz, Current rating 0–5 A AC or via suitable Current Transformer (CT), Power Factor Range: Reads from 0.000 to 1.000 (Lagging/Leading), Auxiliary power supply 230 volt AC, LED (7-segment) or LCD Display with auto scroll or manual selection of parameters, Separate phase PF indicators and overall PF, Accuracy: ±1% typical or better, size 96×96 mm, Flush panel mount, Equipment should be ISI marked

Magnetic Flux Meter: Portable Digital Magnetic Flux Meter, Range 0-500 Tesla(0 to 5,000,000 Gauss), Power 220V, 50 Hz, AC, Sensor type Hall Effect based (with option for high-field Hall probe), Measurement Modes DC, AC, Peak, RMS, Resolution ≤ 0.001 Tesla, Accuracy ± (0.5% of reading + 0.01 Tesla) , Response Time ≤ 200 ms, Parameters Displayed Magnetic flux density (Tesla & Gauss), Min/Max, Peak, Average, Time graph, 31/2 Digit 7 segment L.E.D. Display , panel meterSize 300 × 150 × 75 mm (device), Equipment should be ISI marked

Lux meter Specification lux meter LCD read out 0.05 to 7000 lumens with battery. accuracy (typically ±3% to ±4%), resolution (e.g., 0.1 lux), and features like auto-ranging, data logging, and cosine correction for angle accuracy ,Equipment should be ISI marked

Tachometer : Digital Tachometer (Techometer), Speed Range (Non-Contact) 5 – 100,000 RPM, Measurement Method-(Laser), Display Digital LCD with backlight,Measurement Units RPM, rps, Hz Power Supply Battery operated, Accuracy ±0.05% of reading ±1 digit, Resolution 0.1 RPM (low range), Distance (Non-Contact) 50 – 500 mm, Memory Capacity ≥ 1,000 readings, Laser Type - Class II visible red laser, Display Size Minimum 5-digit LCD, Housing Impact-resistant ABS Equipment should be ISI marked