Sunil Associates

Offering SIGMA High voltage breakdown tester:

It is useful for measurement of breakdown (flashover) voltage of electrical components, insulation materials instruments, transformers, etc. can be used to ascertain quality of insulation material before planning their usage in electrical applications. The front panel incorporates all controls for operation of the unit. Easy to use test probes with micro-switch supplied to connect the output high voltage to the device under test.

Offering digital power analyzer :

Digital power analyzer/ digital multifunctional meter is used to measure voltage, current, wattage, apparant power, frequency, power factor of any electrical and electronic appliances, cfl, transformer, fans, air-conditioner,motors, auto parts etc. high accuracy, digital readout, light duty used in general industrial maintenance, production, quality control, laboratories.

Features:

- State of art microcontroller design.
- Mesures v, a, w, f & p.f.
- True rms reading.
- Applicable for wide range of power factor i.e. 0.3
lag to 0.3 lead.
- There is a simultaneous display of voltage, current, watt
& alternate display of power factor, frequency, this
makes q.c process simpler and faster.

We are offering digital lcr meter quot, sigma, quot with following specifications:

- Useful for measurement of winding inductance and resistance of coil, transformer, motors, wires, cables, relays, chokes etc. and capacitance of capacitors, wire, cables etc.

- Superior performance employing lsi ic 8216, s.
- Instant values of d factor measurement, cover wide
measurement range 0.1h - 2000h, 0.1pf - 20000f, 0.1, 61527, -20m, 61527.

SIGMA Temperature Humidity Meter measures minimum, maximum and real time values of room temperature and humidity. It also displays time in hours and minutes in 12 and 24 hours formats.

Facility of daily alarm, alarm snooze, alarm off and memory daily reset on/off are provided.

RANGE, RESOLUTION AND ACCURACY: -
& 8226 -20 to +50?C with resolution of 0.1?C and accuracy of 1C.
& 8226; 20 to 99% relative humidity with resolution of 1% and accuracy of 3%.
& 8226; 0 to 12 or 0 to 24 hours with resolution of 1 minute and accuracy of 3 seconds per day.

* ALARM

- Alarm duration is 12 minutes. Alarm snooze facility pauses alarm for about 8 minutes. After 8 minutes alarm sounds again. Alarm off facility switches off alarm sound.

We are offering digital microohm meter is a precision instrument, which is extremely suitable for measurement of low value resistance, the instrument uses state of art technology for measurement of low values of resistances.

- The measuring technique eliminates errors caused due to resistance in the connecting leads.

Offering digital lux meter with following technical specifications:

- RANGE: 0 to 50000 Lux in 3 ranges of 0 to 2000, 0 to 20000 and 0 to 50000 Lux. Range selection is provided with front panel control.

- Accuracy: 5% 2 least counts.

- Resolution: 1 in the range of 0 to 2000 Lux.
10 in the range of 0 to 20000 Lux.
100 in the range of 0 to 50000 Lux.

Data hold: Data hold facility is provided.

Display 3 Digit, 7 segment LCD type of 12.5mm height.
X10, X100, data hold and low battery indications are provided SENSOR Separately attached light sensor allows user to take measurements at an optimum position.

POWER REQUIREMENTS 9 volts battery.

SIZE & WEIGHT 23 mm (H) X 73 mm (W) X 108 mm (L). 160 gms
STANDARD ACCESSORIES Battery, instruction manual and carrying case.

We are offering million megohm meter with following specifications:

- It is an ideal instrument for measuring high resistance and insulation.
- Since it applies a highly stable ic regulated h.t up to 1000vdc across the element under test, it serves the purpose of a megger also.
- It measures the insulation resistance of the sample
under stress by subjecting it to the voltage.
- It has a measuring range of 1 megohm to 100 million megohms in seven decade ranges and is capable of reading up to 100 million megohms (1016 ohms) with accuracy
operational amplifiers ensures low drift, low input bias current, highly stable performance.
- A separate ht-norm-rx switch with amber colour lamp
indication facilitates to link or de-link ht with terminal.
- The ht can also be across checked and set accurately in ht position by observing psd and using fine and coarse h.t controls.