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Micro Minus Electronics

Ahmedabad, Gujarat

Year of Establishment: 2004
IndiaMART Member Since: 2008
Products [31]
Phone: +(91)-(79)-25462930

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Products



Pulse Totalizer

Pulse Totalizer
We offer high quality pulse totalizer
Product Code: ST-4801

 
 

Digital Timer

Digital Timer

specifications :

range 2 digit : 0-9. 9 / 99 min/sec
3 digit : 0-9. 99 / 99. 9 min/sec
2 digit multirange : 0-9. 9 / 99 sec / min
3 digit multirange : 0-99. 9 / 999 min/sec
control action delayed on (delayed off type optional)
reset power on reset
accuracy +-1% of full scale
setting thumbwheel switch
output 2 c/o relay contact 5 amp / 230v ac rating
supply 230v / 110v ac +- 10%, 50hz.
optional auto reset
buzzer output
reset at front by key
Product Code: MET-7205

 
 

Digital Timer

Digital Timer
We offer high quality  digital timer
Product Code: MET-9607

 
 

Digital Timer

Digital Timer
we offer high quality  Digital Timer
Product Code: MET-9602

 
 

Digital Timer

Digital Timer
we offer high quality  Digital Timer
Product Code: MET-7202

 
 

Digital Timer

Digital Timer
We offer high quality  digital timer
Product Code: MET-4801

 
 

Flow Totalizers

Flow Totalizers
Specifications :
  • Range : Hour, min & Sec. (4 or 6 Digit, Provision of Decimal Point)
  • Non-Volatile memory
  • Reset on front by key (key lock facility optional)
  • Time Enable Terminals provided
  • Supply : 230V/110V AC ±10%,50Hz (Any Voltage on Demand).
Advantages:
  • Accurate Timing because of Crystal based micro-controller technology.
  • No wear & tear.
  • Most reliable.
Product Code: TT-4801

 
 

Flow Totalizers

Flow Totalizers
We offer high quality  flow totalizers
Product Code: TT-9601

 
 

Flow Totalizer

flow Totalizer
we offer high quality flow  totalizer
Product Code: TT-7201

 
 

Panel Meter

Panel Meter
features :
  • attractive look out.
  • auto zero display.
  • all ranges available for voltage and current, ac & dc.
  • set-able calibration.
  • direct input for current – 20 ampere, voltage 750 volt.
  • standard panel mounting.
specifications :
supply input 230 volt ac (440 volt ac, 110 volt ac, 12 volt ac, 24 volt ac on demand)
display 3-digit (or 3 ½ digit) led display.
accuracy + / - 0. 1 % of fsd.
resolution + / - 1 of last digit.
operating temp 50 degree c
humidity 75
ranges (1) volt ac – 750 vac, 200 vac, 20 vac, 2 vac.
  (2) ampere ac – ct operated – 30/5, 50/5, 100/5, 200/5 etc. 20 ampere direct.
  (3) volt dc – 750 vdc, 200 vdc, 20 vdc, 2 vdc.
  (4) ampere dc – shunt operated –75 mv operated on 30, 50, 100, 300, 500 adc.

 
 

Panel Meter

Panel Meter
features:
  • attractive look out.
  • auto zero display.
  • all ranges available for voltage and current, ac & dc.
  • set-able calibration.
  • direct input for current – 20 ampere, voltage 750 volt.
  • standard panel mounting.
 
specifications:
supply input 230 volt ac (440 volt ac, 110 volt ac, 12 volt ac, 24 volt ac on demand)
display 3-digit (or 3 ½ digit) led display
accuracy + / - 0. 1 % of fsd
resolution + / - 1 of last digit
operating temp 50 degree c
humidity 75
ranges volt ac – 750 vac, 200 vac, 20 vac, 2 vac.
ampere ac – ct operated – 30/5, 50/5, 100/5, 200/5 etc. 20 ampere direct.
volt dc – 750 vdc, 200 vdc, 20 vdc, 2 vdc.
ampere dc – shunt operated –75 mv operated on 30, 50, 100, 300, 500 adc.
Product Code: DPM-9601

 
 

Panel Meter

Panel Meter
We offer high quality  panel meter
Product Code: DPM-4801

 
 

Programmable Timer

Programmable Timer

specifications :

display upper 4d (red), shows elapsed time (0. 56")
  lower 6d (green), shows set time (0. 4")
setting by front key pad
reset on front / power on reset
output 2 c/o relay contact 5amp/ 230v ac
supply 230v/110v ac ± 10%, 50 hz
Product Code: PMT-9601

 
 

Rpm Indicator

Rpm Indicator
specifications :
input npn proximity, rotary encoder, switch contact
range 4-5000 rpm
resolution 2 samples per second/ 1 sample per revolution
supply 230v ac/110v ac ±10%, 50 hz 12v ac (any voltage on demand).
non-volatile memory to store last count at power fail.
 
applications:
  • monitoring of revolution per minute
  • indicating of number of pulses or pieces/minute.
  • speedometer, length counting speed.
advantages:
  • counting at high speed is possible.
  • no wear out of mechanical parts as compared to mechanical counters.
  • counting rate : low speed up to 1000 pulse/min
  • high speed beyond 1000 pulse/min
Product Code: Tacho-9601

 
 

Rpm Indicator

Rpm Indicator
We offer high quality  rpm indicator
Product Code: Tacho-7201

 
 

Rpm Indicator

Rpm Indicator
We offer high quality  rpm indicator
Product Code: Tacho-4801

 
 

Programmable Timer

Programmable Timer
We offer high quality  programmable timer
Product Code: PMT-7201

 
 

Programmable Timer

Programmable Timer
We offer high quality  programmable timer
Product Code: PMT-4801

 
 

Single Phase Rectifier

Single Phase Rectifier

this rectifier is available in various rating. Single phase rectifier up to 200 amperes are supplied with digital volt meter, digital ampere meter and digital timer. The three phase rectifiers are also supplied with different rating of voltage and current as per the requirement of the customer.


 
 

Temperature Indicator

Temperature Indicator

specifications :

input sensor calibration  
a. Thermocouple iron-constantan (fe-con)-up to 400ºc
  chromel - alumel (cr/ai)-up to 1200ºc
  platinum-platinum-rhodium (pt/pt-rh-13%) up to 1600ºc
b. Rtd resistance temperature detector (pt-100)low temperature & up to 400ºc
indication accuracy ±1% of fsd
compensation cold junction compensation automatic for all thermocouple models
relay status relay energized or heating (or cooling) operation
relay output one change over relay contact 5a/230v ac rating.
control action on-off or time proportionally
control version single set point or dual set point
sensor break protection relay turns off in case of sensor break
power supply 230v ac±15%, 50 hz
indication mains on, relay on and thermocouple break
max. Ambient temp. 55ºc
installation the rtd sensor should be connected to the instrument by proper cables to minimize errors due to cable resistance. For thermocouple sensor, compensating cable of proper type must be used.
Product Code: DTI-4801

 
 

Digital Frequency Meter

Digital Frequency Meter
features :
  • attractive look out.
  • all ranges available for supply and external frequency.
  • auto calibration.
  • direct input from supply.
  • standard panel mounting.
specifications :
supply input 230 volt ac (440 volt ac, 110 volt ac, 12 volt ac, 24 volt ac on demand)
display 3-digit (or 4 digit) led display.
accuracy + / - 0. 1 % of fsd.
resolution + / - 1 of last digit.
operating temp 50 degree c
humidity 75
ranges 99. 9 hz, 99. 99 hz
Product Code: FM-4801

 
 

Flow Totalizer

flow  Totalizer
specifications :
  • input : npn proximity, limit switch, micro switch, 12v, 24v, 110v, 230v ac pulse)
  • reset on front by key (optionally at the back)
  • non-volatile memory to store last count at power fail.
  • supply : 230v ac ± 10%, 50 hz or 12v ac (any voltage on demand)
advantages:
  • counting at high speed is possible.
  • no wear out of mechanical parts as compared to mechanical counters.
  • counting rate : low speed up to 1000 pulse/min
  • high speed beyond 1000 pulse/min
Product Code: ST-9601

 
 

Ampere Hour Meter

Controller Controls plating thickness by controlling AH / AM of plating with accuracy of 0.01% saves material about 10% improves quality to great extent, stops plating & gives alarm to attend the operator after required plating is done. Buzzer Mute Facility is available.




































Totaliser
Counts total AH / AM passed in stipulated time. Locking type is provided to make totaliser to zero.
 
Replaceable Card System

All PCBs are replaceable, by referring manual, problem can be solved by changing any of three cards & two assemblies.


This Instrument Can be set for Gram Controller For example, let 3 grams of silver to be deposited. then set 3.00 on the front setting After 3 grams of silver is deposited, rectifier will be "OFF" & buzzer will ring.


 

Versatility


By referring operating manual customer can install the instrument on any shunt Value of the rectifier as a Ampere Hour / Ampere Minute / Ampere Second Meter by setting the switches on back side of the instrument.
 
Specification






















Supply Voltage230 Volt AC +-10%, 50 Hz
Accuracy0.01%
Control Output6 Ampere N/O, N/C Contact
Range9.999 to 9999 AH / AM
Totaliser999999 AH / AM


 
 

Counter

Specifications :







































Range999.9/9999 counts
DisplayUpper 4D (RED), Running Count (0.56") Lower 4D (GREEN), Set Count (0.4")
InputNPN Proximity, Moon Switch, Limit Switch Encoder or 230V Ac Pulse
Output1 C/O Relay 5Amp 230V Ac
ResetManual / Auto reset selectable by key pad (Reset time selectable by keys in auto mode)
Count RateLow speed upto 1000 pulse/min
Supply230V/110V Ac ±10%, 50 hz
OptionalReset of Back terminals
 Dual set point
Buzzer Output
Programmable scale factor
Up-Down Counter (to Encoder input)
Down counti
Product Code: MDC-9601

 
 

Digital Temperature Controller

The Digital Temperature Controller is available with the Probe of Titanium or Glass as per the requirement of the customer. It will indicate the temperature of the bath and control the temperature at the set point, set by the user.
























The titanium probe is provided to sense the temperature of the bath. The probe is specially designed with the titanium metal to avoid the corrosion and increase the life of the probe.
 
Front Panel
Four Digit LED display to indicate the process temperature and set temperature.
Push Button is provided on the front Panel to see the process temperature / set temperature on the four digit display.
Cores and Fine Setting is provided to set the temperature to be controlled by pressing the set push button.
 
Back Panel
On the back side of the instrument 20 Ampere (10 Amperes - 2 Nos) Single Phase Industrial Socket is provided to connect the heater. Metal Connector is provided to connect the sensor.

 
 

Digital Timer

The Microminus Digital Timer is specially developed to enhance the requirement of Electro plating Consumers. Two Digit & Three Digit Digital Timer is used to cut off the Rectifier after set time is over and give the Buzzer indication of completion of Time. Mute Facility is provided to stop the Buzzer. Re-set Facility is provided on the front to restart the plating.















Specifications:





















Supply Voltage230 Volt AC
Output6 Ampere NO / NC
Facility

Setting by Thumbwheel switch Reset by Push Button


Buzzer Output with mute Facility.
Range999 sec / min, 99 sec / min, 99.9 sec / min

 


















Model Size :96 x 96 mm
Depth :120 mm
Panel Cut Out :

92 x 92 mm


Mounting :Flush Panel Mounting with side clamp


 
 

Lacquer Rectifier

This Rectifier is available for the rating of 80 Volt, 20 Ampere for the Lacquer Process. The ramping facility is provided in this machine to start from zero to reach the set voltage. It is operated on 230 Volt AC. Voltage and Current rating can be supplied as per the demand of the customer. Digital Volt Meter, Digital Ampere Meter and Digital Timer will be supplied with the rectifier.


 
 

Single Phase Rectifiers
























Electronic Rectifier are available in the rating of 8Volt / 5 Ampere, 8Volt / 10 Ampere, 8Volt / 15 Ampere, 8 Volt / 20 Ampere and 8 Volt / 25 Amperes. These rectifiers can be used for Gold Plating and Hulcel Lab Testing.


The Facility is provided for controlling constant voltage and constant current through front knob. Digital timer is provided to give set time to the plating process.


How to Use: Set the current required to the plating process by setting the front Knob of current. The electronic rectifier will give pure DC current (Ripple Factor less than 1 %). Then after set the time by front thumbwheel switch and push the reset push button. The timer will start from 000 after the set time current will come to zero and buzzer will alarm. To switch OFF the buzzer press Mute Push Button.


 
Lacquer Rectifier
This Rectifier is available for the rating of 80 Volt, 20 Ampere for the Lacquer Process. The ramping facility is provided in this machine to start from zero to reach the set voltage. It is operated on 230 Volt AC. Voltage and Current rating can be supplied as per the demand of the customer. Digital Volt Meter, Digital Ampere Meter and Digital Timer will be supplied with the rectifier.
 
Single Phase and Three Phase Rectifier
This Rectifier is available in various rating. Single Phase Rectifier up to 200 Amperes are supplied with Digital Volt Meter, Digital Ampere Meter and Digital Timer. The Three Phase rectifiers are also supplied with Different rating of voltage and current as per the requirement of the customer.

 
 

Time Switch Temperature Controller

















Front Panel


























Display4-Digit LED Display to indicate the actual time / heater on Time
Clock / Heater ON Time Push ButtonTo set actual time of clock or to set the heater ON Time by pressing the Fast and Slow Push Button on the Front Panel
24/48 SwitchBy Keeping it on 24 heater will start on next day (set time).
By Keeping it on 48 heater will start on day after next day (set time) - For Weekly Holiday
H1 / H2 SwitchTo select H1 or H2 or Both heaters
Power ON SwitchTo Switch ON or OFF the instrument
Heater OFF Push ButtonIt is provided to switch OFF the heater at the time of closing of the day so that the Heater will start on the next day at the reset time.

 
Back Panel
On the back side of the instrument 20 Ampere (10 Amperes - 2 Nos) Single Phase Industrial Socket is provided to connect the heater. Metal Connector is provided to connect the sensor.

 
 

Vfd Panel

We are a reliable name in designing and manufacturing H.T., L.T., MCC, PCC, and VFD Panels that are manufactured using high quality raw material. These are the instrumentation panels possessing quality features like user-friendly operation and minimum maintenance. Adding to its features, these panels are cost effective in nature.


 
 
Other products & services we offer
Cvcc Electronic Rectifiers

 

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