We manufacture a series 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.

Portable Digital Tachometer (Contact type)

Model CT100

This Digital Tachometer is a rugged, reliable and accurate instrument to measure rotational and surface speeds.
LSI circuits used offer high reliability.
Rotational and Surface speeds displayed by seven segment Light Emitting Diodes (LEDs) can be read in varied ambient light conditions.
This equipment housed in a compact attractive plastic moulded casing comfortably fits into your hand and the serrated finish facilitates good grip.
The transmission shaft balanced on two life lubricated ball bearings, is designed to have a minimum loading on the rotor.
The memory circuit facilitates measurement of speeds at places not easily accessible to read and helps to retain the data. Storage in memory is indicated by an LED. Another LED is provided to indicate the Low/Nornal condition of the Battery.
Auto shut-off circuit is built-in and if the instrument is left unattended with power on, the electronic switch cuts off power after about 35 sec.

Specification:

Range	0-9,999 RPM
Resolution	1 RPM
Accuracy	+/- 1 RPM
Display	Red 7 Seg
Operating Voltage	6 V DC
Battery Required	4 Nos 1015 Type (Pen Torch Cells)
Frequency Standard	Quartz Crystal
Gating Period	1 sec.
Weight	approx 300 grms.
Memory	Actualted by Torch Switch.
Battery	Low Indication Provided Auto Shut off facility built-in.
Accessories	Male Female Rubber Centers Rubber Disc to measure Surface Speed directly.

Send Enquiry

Portable Digital Tachometer (Contact type)

Portable Digital Tachometer Contact Type

Item Code: range0-25-000RPM-Model-CT100A

Same as CT-100 Except the 25,000 RPM Range.
Range	: 0-25,000 RPM
Resolution	: 10 RPM on 25,000 RPM Range and 1 RPM on 10,000 RPM Range.
	The Range Switch to select 10,000/25,000 RPM is located at the rear of the instrument.

Send Enquiry

Portable Digital Tachometer (Dual Contact/Non-Contact type)

Model CT500

Multi-function: One instrument combines Photo-tachometer (RPM) & Contact Tachometer (RPM & m/min).
Wide Measurement range from 15 RPM to 75,000 RPM.
The last measured value is automatically stored in memory when the 'measure' button is released.
High contrast LCD display with leading zero blanking gives the exact RPM.
The battery consumption is very low. In Non-measure mode i.e. the measure button is released (memory ON), the battery consumption is still lower.
This tachometer uses an advanced Micro Computer LSI Circuit with Quartz Crystal time base to give high accuracy and fast measurement.
A high intensity RED LED for photo- tachometer gives a visible low current consumption beam. Unlike a filament bulb, an LED has almost infinite life.
The use of a durable, strong ABS plastic housing assures maintenance free performance for many years. This housing fits comfortably in the palm of the user.

Send Enquiry

Portable Digital Tachometer (Dual Contact/Non-Contact type)

Portable Digital Tachometer (Non-Contact photo-reflective type)

Portable Digital Tachometer (Non-Contact photo-reflective type)

Model CT550

Wide Measurement range from 15 RPM to 75,000 RPM.
The last measured value is automatically stored in memory when the 'measure' button is released.
Bright Red LED display with leading zero blanking gives the exact RPM.
The battery consumption is very low. In Non-measure mode i.e. the measure button is released (memory ON), the battery consumption is still lower.
This tachometer uses an advanced Micro Computer LSI Circuit with Quartz Crystal time base to give high accuracy and fast measurement.
A high intensity RED LED for photo- tachometer gives a visible low current consumption beam. Unlike a filament bulb, an LED has almost infinite life.
The use of a durable, strong ABS plastic housing assures maintenance free performance for many years. This housing fits comfortably in the palm of the user.

Send Enquiry

Panel Mounted Digital Tachometer With Proximity Sensor

Model CT200

Wide Measurement range from 15 RPM to 75,000 RPM.
Available in both 48x96 and 96x96mm front
High brightness LED display with leading zero blanking gives the exact RPM.
This tachometer uses an advanced Micro Computer LSI Circuit with Quartz Crystal time base to give high accuracy and fast measurement.
The use of a durable, strong metallic power coated housing assures maintenance free performance for many years.

Display	4 Digit Red LED 0.56" character Height
Range	20 to 9999 RPM (resolution 1RPM) and 10,000-50,000 RPM (resolution 10 RPM)
Sensor	Non-contact proximity sensor to take 1 pulse/rev from rotor
Sensor Supply	10V to drive proximity sensor
Accuracy	+/- 1 RPM +/- 1 digit in the range 20 to 9999 RPM
Size	96x96mm or 48x96mm
Supply	220V AC +/- 15%
Mounting	Panel Mounting

Send Enquiry

Panel Mounted Digital Tachometer With Proximity Sensor

Digital Tachometer With Adjustable Multiplier

Digital Tachometer With Adjustable Multiplier

Model CT203

6 digit bright 7 segment display for RPM
Scale factor settable from 0.001 to 999.999
RPM with resolution from 0.001 RPM to 1 RPM
Suitable for use with proximity sensor. Can be modified for electromagnetic sensor.
Rear Scale Factor lock to prevent tampering with scale factor
Aesthetically designed front panel with touch type membrane switches housed in ABS cabinet

Specification:

Display	6 digit 7 segment Red LED display
Displayed RPM	RPM of shaft x Scale Factor
Range	50000 RPM for 1.00000 < Scale Factor < 9.99999 5000.0 RPM for 0.10000 < Scale Factor < 0.99999 500.00 RPM for 0.01000 < Scale Factor < 0.09999 50.000 RPM for 0.00001 < Scale Factor < 0.00999
Sensor	Non-contact Proximity sensor to take 1pulse/rev from rotor
Sensor Supply	+10V to drive proximity sensor
Scale Factor	User settable from 0.001 to 999.999
RPM resolution	000.001 RPM for 0.00001 < Scale Factor < 0.00999 0000.10 RPM for 0.01000 < Scale Factor < 0.09999 00000.1 RPM for 0.10000 < Scale Factor < 0.99999 000001 RPM for 1.00000 < Scale Factor < 9.99999
Scale Factor Lock	By rear jumper (open to lock) for preventing tampering with Scale Factor
Accuracy	+/- 1 RPM in the range of 20 to 9999 RPM
Size	48mm x 96mm
Depth	180mm
Supply	220V AC ± 15%

Send Enquiry

Digital Tachometer With 2 Alarm Limits

Model CT202

4 digit bright 7 segment display for RPM

Scale factor settable for different rotors with different number of keyways/teeth
Two separate alarm outputs user settable
Suitable for use with electromagnetic sensor. Can be modified for proximity sensor.
Front panel LED indication for signal status
Rear configuration lock to prevent tampering with configuration,
Aesthetically designed front panel with touch type membrane switches housed in ABS cabinet

Specification:

Display	4 digit 7 segment Red LED display for RPM 2 LEDs to indicate relay status 1 LED to indicate input signal status




Range:	20 to 9999 RPM Displayed RPM: (RPM of rotor x No of teeth) Scale Factor Sensor Electromagnetic sensor (Can be factory modified for proximity sensor)



Scale Factor	1-99 user settable depending on number of teeth/keyways on rotor
Being used Alarm Limits	2 separate alarm outputs with user settable limitsRelay Outputs. 2 sets of NO-P-NC contacts of 5 Amp/220V AC contact ratingAlarm Logic Relay 1 ON when RPM > Set Point-1 Relay 2 ON when RPM > Set Point-2 Configuration Lock By rear jumper (open to lock) for preventing tampering with the







scale factor Accuracy	+/- 1 RPM in the range of 20 to 9999 RPMSize 48mm x 96mmDepth 180mmSupply 220V AC ± 15%