Programmable Ammeter,Ampere Hour Meters,RPM Indicators,Transformer Ratio Meter,India

Test And Measurement Products

We offer a wide spectrum of efficient Test & Measurement Products, electronic measurement products, that are expansively used in various industries. These products are well-responded for its accuracy and reliable operation by the globally based clients’. Available in different specifications these products can further be custom-made according to the client’s requirement. Our range consists of ampere hour meters, programmable indicators, rpm indicators, ratemeter totalisers, yarn speed indicators, stretch indicators, dc watt meter, load indicators, transformer ratio meter, vehicle checkout systems.

Ampere Hour Meters

Ampere hour meters are used for battery monitoring and Electroplating Applications. Several options make it highly compliant and suitable for different applications. AH meter replaces the timer as they are highly inaccurate in giving precise control. The AH comes with bunch of other facilities such us battery charge and discharge monitoring, rectifier on / off control, Doser control for adding additives and brightener and Rectifier control while plating of metals like Gold / Silver / Nickel etc. The AH meter is provided with RS232 / RS485 output for computer interface and has a warning relay output along with printer output. It has a clear display and programmed with remote control.

Some of the salient features of ampere hour meters are:

For programming dust proof membrane keyboard is been used
Highly versatile and reliable microcontroller based digital circuitry
One preset count with relay output at preset count
Automatically selected depending on shunt, value floating decimal point. For shunt values below 25A one decimal resolution is used
For current count four and six digit display is there
To reset count external reset input is provided
Ampere Hour, Ampere Min or Ampere Min, Ampere Seconds selection from keyboard
To retain count battery back up is given in case of power fail
From keyboard shunt value is programmable
To control chemical dosers the use of doser relay outputs are done.

Specifications

1 AH for Shunts > 25 A
Input: 75 mV / 5 V
Resolution: 0.1 AH for Shunts < 25 A
Current Display (Optional) : Floating Decimal
Size: 96x96 mm depth 150 mm
Supply: 230 V 50 Hz AC / 110 V AC / 24 V DC / 12 V DC

Models

IM 2502 Ampere Hour Meter with Totaliser
IM 2501 Ampere Hour Meter without Totaliser
IM 2503 Ampere Hour Meter with Totaliser and Doser Outputs

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Programmable Ammeter

IM 1900 series programmable ammeter are versatile instruments accepting variety of input signals with range programmable.

Features :

Microcontroller based highly versatile and reliable digital circuitry.
Range Programmable.
Shunt value programmable
High and Low alarm limits programmable
Relay output for alarm
Permanent NV Ram storage for programme
Input 4-20 mA / 0- V/ 0-10 mA as required
Available in display sizes of 0.5”, 1”, 1.5”, 2”, & 4”

Options :

RS232 / RS485 output for computer interface.
Printer output.
Real time clock with Data Logging
4-20 mA retransmission output.

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RPM Indicators

We deal in a series of RPM indicators that are used to indicate speeds of wide range of rotating machine. Available with various options like direct displays, high / low alarm, PC connectivity, master slave display units and many more made our product appreciable in the market.

Features

Dust proof membrane keyboard (various models)
Wide range of rpm 0.01 to 999999 rpm
Microcontroller based highly versatile and reliable digital circuits
Four to six digit display
One preset count with relay output at preset count.
Pulse counting
Multiplying / dividing constant programmability

Specifications

Range: 0.01 to 9999 rpm (4 digit unit)
Input: Proximity / Encoder / Optical sensor / mV
Decimal point: Floating / Selectable
Supply: 230 V 50 Hz AC / 110 V AC / 24 V DC / 12 V DC
Size: 96x96 mm depth 100 mm

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Rate Meter Totalizers

IM 1900 series indicators are microcontroller based, digital and highly versatile indicator series. Ratemeters totalisers are for measuring linear speed of various items like yarn, paper, wire or any items produced with winding machines as well as flow of liquid or gas.

Different models are available to accept inputs as

4-20 mA signal
Pulses
Unbalance bridge inputs
0-10 / 100 mV etc.

Thus it can be interfaced to wide range of sensors. Various options as Alarm relay outputs, Retransmission of signal, setpoint etc. are available.

Features

Microcontroller based highly versatile and reliable digital circuitry.
Dust proof membrane keyboard for programming.
Input from Pulses
- 4-20 mA / 0-10 mA / 0-100 mV
- Unbalance bridge

Different models with Four digit display / Six digit display / Independent display for Totaliser etc. are available.
One relay output with preset
Option of 4-20 mA signal output corresponding to flow.
Selectable decimal point
External Reset input to reset totaliser count.

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Yarn Speed Indicators

We manufacture a series yarn speed indicators are used to indicate speed in units such as meters per minute.

Our range of indicators are available in various options such as high and low alarms, PC connectivity, display sizes from 0.5 to 5 inches and master slave display units for which gives high performance.

Some of the salient features of our yarn speed indicators are as follows:

Microcontroller based highly versatile and reliable digital circuits
Three, four and six digit display
Dust proof membrane keyboard (various models)
Multiplying / dividing constant programmability

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Stretch Indicators

Stretch indicators are devices to monitor the stretch in any material being wound / pulled between feeder and take up rollers. The stretch value is displayed in percentage. User can also see individual RPMs / speed in metres / min.
Alarm relay output is available if stretch exceeds set limits.

Features

Microcontroller based circuitary
Dual display for stretch and speed display of
either roller
High / Low alarm setpoints
Dust proof membrane keypad for programming
Revolution constant programmable

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DC Watt Meters

IM2600 Series is DC Watt meters for measuring DC Power in a load.

Features

Bright Red 6 digit LED display
DC Input voltage 40 to 60 V DC
DC Input current from Shunt. User programmable
KWH Display
Powered from DC measurement DC Power
AC supply optional
Measurement accuracy 0.1%
Size 96x96 mm depth 100 mm
Input : 75 mV / 5 V
Resolution : 0.1 AH for Shunts < 25 A
1 AH for Shunts > 25 A
Current Display (Optional) : Floating Decimal
Supply : 230 V 50 Hz AC / 110 V AC / 24 V DC / 12 V DC
Size : 96x96 mm depth 150 mm

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Load Indicators

Our range of load indicators are controlled by microcontroller that is highly adaptable for weighing / batching applications. To control drive, solenoid and material in hopper various controlling options are available. To cover wide spectrum of applications load cell / weigh bridge interface is offered. Other options like printer interface / PC interface / 4-20 mA output has been made available for versatile connect to PC or SCADA software or feed values to PLC.

Features

Four / Five digit LED display for parameter indication
Micro controller based Digital Circuitry
For set point optional 4 digit display is given
For programming dust proof membrane keypad is used
Load Cell Input interface for load cell.
On site software calibration apart from Hardware calibration possible.
Optional 4-20 mA retransmission facility for load
NV RAM storage facility is given to retain set point in case of power failure.
For drive control in batching applications, optional control output send outputs rated 230V / 5A (resistive). Provision for inflation correction.
High Low relay alarm outputs optional.
For PC or Serial Printer RS 232 serial interface is given

Specifications

Resolution: 12 bit / 20000 readings
Calibration: Hardware and software
Input Direct from Load Cell upto 3mV / V
Output: Relays rated 230 V / 5 A
Options: RS232 serial printer RS485 / RS232 Modbus interface Provision to connect upto 4 load cells �

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Transformer Ratio Meter

Transformer ratio meter is an instrument for measuring turns ratio of a transformer. The testing is done on a non destructive way for which the transformer can be examined for accurate ratio without destructing the transformer.

Features

Turns ratio range selection
Low voltage testing
4 1/2 digit LED display
Optional printer attachment for test report
Portable light weight plastic cabinet

Specifications

Accuracy: +/-0.1% for reading 3 digit
Range Selectable 20 and 200
Display: 4 1/2 digit LED display
Supply: 230 V / 110 V AC
Resolution: On 20 range 0.001,On 200 range 0.01

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Vehicle Checkout Systems

Vehicle checkout systems (VCTS2000) are for testing electrical circuitary in a vehicle. A vehicle checkout cystems (ECOS) typically has on an average around 25 circuits which need to be tested. VCTS2000 helps in testing these circuits by automatically logging th current and voltage data and providing the test results so that the Vehicle testing process is faster.

Speeds up Testing
Time saved

Eliminates Manual Errors

Generates Automatic Reports

Stores Data for future reference

Generates SPC reports for Analysis

Features

Clip on type Tong Tester for current measurement. No need to break electrical circuit for testing.
Windows 98 based user friendly software
Self calibration facility
Unlimited number of tests per vehicle programmable
Unlimited number of Vehicle models programmable
Minimum, maximum and peak current rating for each test programmable
Unlimited historic data
SPC report for a particular test based on model and period
Possible to export data in other database formats
Password protected settings
Operator levels programmable for security
Cordless Remote control operation �

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Charge / Discharge Cyclic Timer

Charge / discharge timers are same as life cycle timers with charging and discharge timings programmable.

This device is useful for life cycle testing of batteries. It has programmable charge / discharge and delay timings. Number of cycles are programmable.

It has option of Voltage / Current reading and data logging facility. Connecting to PC or direct printer to generate report as follows

Features of Life Cycle Timer

· Dust proof membrane keypad

· Charge / discharge / delay timing programmable in hours.minutes

· Number of cycles programmable

· Internal back to retain values in case of power fail

· Optional PC Interface

· Battery voltage / current logging

Optional parallel printer interface

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Drink Dispencing Counter

Ajinkya Multiple Drink Dispensing Counters are specially designed for Drink Vending Machines. It has unmatched features like
• Microcontroller based Highly Reliable Circuitry.
• Dust proof membrane keypad for programming.
• Supports THREE volumes for dispensing.
• Supports Four to Six drinks.
• Three independent 'Start' switches for three
volumes.
• Auto mode to set timings. Finer adjustments can
be done from keyboard.

• Time is to be set for only one volume. Timings for other volumes calculated automatically.
• High Accuracy and Repeatability of timing as Crystal Controlled Clock.
• Six digit counters each for six drinks and three volumes.
• Permanent count storage irrespective of Power Conditions.
• All this in a very compact size of 96 x 192 mm depth 100 mm.

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Transformer Ratio Meter

Transformer Ratio Meter is an instrument for measuring turns ratio of a transformer. The instrument does non destructive testing and transformer can be checked for accurate ratio without distructing the transformer.

Features

• 4 1/2 digit LED display
• Turns ratio range selection
• Low voltage testing
• Portable light weight plastic cabinet
• Optional printer attachment for test report.

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Ampere Hour Meters

IM 2500 Series Ampere Hour Meters are instruments for Battery Monitoring and Electroplating Applications. Numerous options and features make it highly versatile and suitable for various applications. Use of timer control in such applications is highly inaccurate. AH meter replaces the timer giving precise control and many more facilities. Battery charge / discharge monitoring Rectifier on / off control Rectifier control while plating of metals like Gold / Silver / Nickel etc. Doser control for adding additives and brightner.

Features

* Microcontroller based highly versatile and reliable digital circuitry.

* Dust proof membrane keyboard for programming.

* Ampere Hour / Ampere Min or Ampere Min / Ampere Seconds selection from keyboard.

* Four digit display for current count.

* One preset count with relay output at preset count.

* Shunt value programmable from keyboard.

* Floating decimal point, automatically selected depending on shunt value. One decimal resolution for shunt values below 25A.

* Battery back up to retain count in case of power fail.

* External Reset input to reset count.

* Size 96 x 96 x 150 mm.

Models