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Auto Components Test Equipments

Sensors India, designs auto components and auto accessories testing system to audit quality and reliability of accessories, such as plastic molds, electrical and environmental severity.

The test equipments includes:

Electrical Reliability

  • Insulation Resistance Tester
  • High Voltage Break-Down Tester
  • Continuity Tester
  • Contact Resistance Test
  • Endurance Test Horn And Bulbs

Mechanical Reliability

  • Endurance Test for Ignition Auto lock
  • Endurance Test for Fuel Cock
  • Endurance Test Switches
  • Endurance Test Combination Switches
  • Endurance Test for Mirror Tilting
  • Endurance Test Door Lock & Stoppers
  • Impact Test System
  • Abrasion Test Apparatus

Environmental Test Chambers

  • Heat Cool Test Chamber
  • Corrosion Test Chamber
  • Humidity Test Chamber
  • Dust Chamber
  • Water Spray Test Chamber
  • Hi-Pressure Water Spray Test Chamber
  • U V Test Chamber
  • Heating Oven
  • Cold Chamber

The Sensors also provides custom designed test solution with complete PC interfacing and logging.

Automated Lock Tester

 

Endurance Test Apparatus:

Endurance Test Fan Regulator

 

This machine is designed to meet the specific demand of IS: machine shall be recording switching
'ON' and switching 'OFF' of the thermostat fitted in electric iron. On digital 5 digit counter, And also recording total no. of hours operations on 5 digit hour meter. The instrument will be supplied
with necessary Voltmeter and Amp meter for one device.

Technical Specifications:

0-300 Volts, Voltmeter - 1 No.

Quartz timer - 1 No.

Wattmeter 1500 Watts - 1 No.

Counter for counting the successful cycle of appliance - 1 No.

 

 

Endurance Test Apparatus for MCB and Isolator

 

The endurance test apparatus 6 amps to 100 Amps, as per any one rating at a time. The system consists of following three parts:

Control panel
Load bank
Test stand

Functional Specification
Maximum capacity: As per rating


CosΦ: 0.5 to 0.9

Power factor meterAmp. Meter.

Volt meter:
Loading: Resistive & inductive load­ing from 6a to 100 A cont. Variables ammeter, voltmeter and power factor meter
Mechanical arrangement: Pneumatic cylinder PLC. control for setting the duration from 1 sec/ 14 sec, 2 sec / 28 sec

Counter: 1 nos. 6 digit: system consists of alarm in case of open/close. Counter meter circuit or weld of contact point.

Load
Air cored inductor with taps and resistor bank, to obtain all test currents from 6 a to 100 A at 0.875 pf.
Duty cycle 1 sec./14 sec. & 1 sec./29 sec. (rating based) OR as per requirement.

Test Stand

Test stand will have electro-pneumatic mechanism for operation fitted with 24V DC solenoid valve & flow controls, for one device at a time.

Endurance test apparatus MCB single phase                                MCB-ENDURANCE-FIXTURE

 

Endurance Test System for Thermostats

(Used for Storage Water Heater (Geysers), Refrigerators and general purpose Thermostats)

The device consists of Digital voltmeter, Digital Amp. Meter Load as per requirement Temperature controller and safety devices.

The thermostat is heated & cooled by TEC (Gas free) based system without the use of Compressor and Gas .The system is programmable to conduct maximum 30 cycles per hour and is also protected against the failure of thermostat.

A unique Programmable Logic Controller is specially designed for presetting number of cycles, automated conditioning of Thermostat, Logging, Drain and various modes of operations pumps and solenoids control. There are also override controllers for conditioning bath temperature control.
Endurance Test System for Thermostats
 
Saves Power, saves environment by using TEC system 
 

 

 

28-Day Test and Temperature Rise Apparatus for MCB

(As per IEC 898-1987)

Sensors 28-Day Test and Temperature Levitate Apparatus for MCB (as per iec 898-1987) is developed to perform the following:

28 days Test

To perform 28 days Test, the MCB is exposed to 28 cycles, each cycle comprising 21 hours with rated current at an open circuit voltage of more than 30 Volt and 3 hours without current. The current is held constant within +/- 1 %. Inductors are employed for to increase current and reduce the power consumption. Sequential Timer is used to maintain the cycle. The battery micro controller based / Battery back up features maintain the date in case of Power Failure.

Temperature Rise Test

Temperature Rise Test also can be carried out with this panel with the help of Constant Current Source and Digital Temperature Scanner with 8 channels.

 

Watt Loss Test

The watt loss measurement at rated resistive current and at open voltage of 30 Volt is carried out with this panel. Digital Millivolt Meter is provided for Voltage measurement (Optional).

 

Parameters and Specification

Maximum Current Capacity:As per rquirement
System Current Capacity: As per requirement
System Program: 21 hours ‘on’ 3 hours ‘off’ PLC to program the required Cycle
Current Set Up: Set up is meant to carry out current at any value from minimal to maximal

12 Channels Digital Temp.: To measure the terminal
Indicator Temperature: 199.9 deg. C
Din Fixture: For mounting 3 nos. MCB
Step Down Transformer: Capacity (voltage) max. - 50 volts. Current - 60 amps
Voltage Stabilizer: Servo type suitable capacity
Other Information: Suitable load will be provided. Digital milli volts meter to pressure power load.

 
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