Product / Services
Post Buy Requirement
A&

Analog & Digital Instrumentation
Makarpura, Vadodara, Gujarat

Add Review
Call Now Call Now

Our Products

  1. Signs 3 Products available

  2. Scanners

    2 Products available

  3. Process Control Systems & Equipment

    1 Products available

  4. Temperature Controller

    1 Products available

  5. Clocks

    1 Products available

Other Products / Services

We are leaders in the market for providing best range of

Temperature Scanner

Temperature Scanner

Applications
  • Large chemical, pharmaceutical, fertilizer, petrochemical, power and cement plants.
  • Winding & bearing protection for large Motors and Generator Sets.

Features
  • Excellent accuracy and repeatability.
  • Dual slope integrating technique with auto zero and auto polarity.
  • Automatic cold junction and line resistance compensation.
  • Minimum effects of temperature, humidity and power flactuations.
  • Real Time Clock with RS232C or Centronics compatible printer port available optionally.
  • Microprocessor based system with key board operation.
  • Data storage in non-volatile RAM.
  • Various relay output combinations available.
  • Signal selection through solid state multiplexers.

Specifications
MODEL A - DTS - 3508 B - DTSC - 3508
INDICATION Data indicated by 3 1/2 digits and channel number indicated by 2 digits : 7 segment LED display of 12.5mm character height with auto polarity indication.
NUMBER OF CHANNELS 4 TO 32 Channels available. (No. of channels is in multiple of 4).
OPEN SENSOR INDICATION Indicated by Data Field as "OPEN".
SCAN RATE Adjustable by keyboard switches provided on front panel. Setting range from 1 to 30 secs.
SCANNING MEDIUM Solid state multiplexers.
TYPE OF CONTROL   ON/OFF Type.
NUMBER OF CONTROL POINTS    PER CHANNEL   1 OR 2.
CONTROL SETTING   Control setting adjustable over full span by Front Panel Keyboard switches.
PROGRAMME MEMORY    RETENTION Programme stored in RAM is protected by battery back-up ( Battery is charged when power is ON ).
CONTROL OUTPUT   1 SPDT contact per relay for 3A resistive load for 230V, 50Hz supply.
RELAY ON STATUS   Indicated by front panel LEDs.
CONTROL ACTION / OPEN    SENSOR PROTECTION Relay energises or de-energises when set Temp. is reached / when sensor is open, relay can be energised or de-energised ( to be specified ).
POWER REQUIREMENT 110V or 230V, 50Hz / 15VA. 110V or 230V, 50Hz / 20VA.
ENCLOSURE 92 (W) x 186 (H) x 280 (D) / 186 (W) x 186 (H) x 330 (D).
OPTIONS   Non Microprocessor based Scanners with scan rate setting by pot. meter are   available in 6/8/12 or 16 channels in 186 (W) x 92 (H) x280 (D) with ranges as   specified in TABLE below.

  Options:
      1). Real Time Clock with Battery Backup.
      2). RS232C Serial Port or Centronix compatible paraller printer port.




View Complete Details
Ask Latest Price & Details
temperature controller

Temperature Controller

Applications
  • Process Industries.
  • Laboratories.
  • Heat Treatment Plants.
  • Plastic Industries.

Features
  • Bright digital display for easy viewing.
  • Excellent accuracy and repeatability.
  • Dual slope integrating technique with auto zero and auto polarity.
  • Automatic cold junction and line resistance compensation.
  • Minimum effects on performance against temperature, humidity and power flactuations.
  • Digitally linearised scale available optionally.
  • Control setting by push to set method to avoid any error.
  • ON/OFF or proportional control available with multiple relay / control output.
  • S.S.R. output provided optionally for trouble free reliable operation.

Specifications
MODEL TC - 4010/11     TC - 4020/21 DTIC - 3510/3511     DTIC - 3520/3521
INDICATION/DISPLAY Calibrated Dial 3 1/2 Digit - 7 Segment RED LED display of 12.5mm character height with auto polarity indication.
INPUT   RESISTANCE/EXCITATION    CURRENT Greater than 100kΩ for Thermocouple input/ 1mA excitation current for RTD input.
SENSOR BREAK   INDICATION -- Three least significant digits Blank and most significant didit On.
COLD JUNCTION & LINE    RESISTANCE   COMPENSATION Automatic cold junction compensation over ambient temperature of 0 to 60°C. Upto 500Ω line resistance for Thermocouple and up to 20Ω line resistance for RTD three wire configuration.
NO. OF CONTROL POINTS ONE OR TWO.
TYPE OF CONTROL ON / OFF Type or Time Proportional Type.
SETTING METHOD Potentiometric.
SETTING ACCURACY ±2% of span. No setting error by push to set type facility.
CONTROL OUTPUT 1 Change Over Relay contact, 3Amp. Resistive Load Capacity at 230V AC.
RELAY STATUS Indicated by RED LED.
OPEN SENSOR   PROTECTION Up scale with Relay Trip.
OPERATING AMBIENT   RANGE 0 to 60°C Temperature & 95% R.H. at 40°C (non - condensing).
EFFECT OF TEMPERATURE ON    ZERO AND SPAN For - DTIC - ±0.05 digit/ °C on zero & ±0.01% of Span/°C on span.
For - TC - ±0.5%/° on zero & ±0.2% of span/°C on span.
POWER   REQUIREMENT 230V ± 10%, 50HZ. 5VA power consumption.
INPUT/OUTPUT   TERMINATION Barrier terminal strip for 0.5 - 1.2mm wire connection.
ENCLOSURE 92x92 (mm) panel cutout with 150mm depth. 92x92 (mm) / 186x92 (mm) panel cutout with 150mm depth.
   ON/OFF type - with 0.1% dead band around set point.

Time Proportional type - with 
1. Proportional band of 20% adjustable.  
2. Reset for adjustment of offset.            
3. Proportional period of 10 second fixed.

Code : 3rd digit : 0-ON/OFF, 1-Proportional. 4th digit indicates No. of set points.

Temp. controllers in flameproof enclosures are also available.










View Complete Details
Ask Latest Price & Details
Digital Timer / Counter

Digital Timer / Counter

Applications
  • Process Industries.
  • Ovens & Furnaces.
  • Engineering Units.
  • Textile & Printing Industries.
  • Machine Control.
  • Fuse & Switchgear Testing Lab.
  • Plastic & Packaging units.
  • Cut to length control.

Features
  • Thumbwheel setting.
  • Precision Accuracy.
  • Rugged and reliable.
  • Available in various modes like one shot, stop watch, cyclic, etc.

Specifications
MODEL TIMER : DTDR - 4000. COUNTER : PC - 400.
INPUT Crystal Time Base. Inductive Proximity Switch/Infra Red Limit Switch.
DISPLAY 4 digit - 7 segment RED LED display of 12.5mm character height.
RANGE 0 to 9999 Sec./Min./Hr. 0 to 9999 Counts.
RESOLUTION 1 or 0.1. 1 Count.
ACCURACY ±0.1%. Absolute.
REPEATABILITY ±0.1%. -
RESET Auto reset to Zero at preset value and repeat cycle automatically or by external actuation. 100 mili second typical reset time.
OUTPUT Pizzo Electric Buzzer or 1 changeover relay contact of 3 Amp. resistive load @230V AC.
SETTING Digital setting by Thumbwheel Switches - 4 digits.
OUTPUT ACTION Delay ON/Delay OFF/Pulsed Output (3 Seconds fixed).
OUTPUT ON INDICATION By RED LED ON.
POWER SUPPLY 230V AC ±10%, 50Hz.
SIZE 92mm (W) x 92mm (H) x 150mm (D).
AMBIENT 10 to 50°C and 90% RH Max.
OPTIONS : TIMER
 ¤ Model DTDR - 4020 is available with 2 set points, each for Relay ON and OFF period in cyclic mode. 
 ¤ Time Totaliser is available with 6 digits with Non-Volatile RAM having 10 year data retention.
 ¤ Time Interval Meter is available with 4 or 8 digits with resolution upto 0.1 mili sec.
 ¤ Reflx Timer with 0 to 9 or 0 to 99 seconds range is available with ratio control of 0 to 99%
 ¤ Microcontroller based Programmable Timer is available with 4 digit display, 2 set points, programmed relay output     action, programmable range, decimal point, Delay ON/Delay OFF/Cyclic mode, with Non-Volaile data storage.
OPTIONS : COUNTER
 ¤ 24V DC @500mA to energise Solenoid Valve. 
 ¤ 12V DC impulse output for magnetic counter.
 ¤ Battery Backup.
 ¤ Reflx Timer with 0 to 9 or 0 to 99 seconds range is available with ratio control of 0 to 99%
 ¤ Microcontroller based Programmable Counter is available with 4 digit display, 2 set points with programmed relay     output action, built-in totalizer, Multiplier/Division factor, decimal point, UP/DOWN Count selection with non-volatile     data storage.
 ¤ 6 Digit Count totalizer offered with Non-Volatile Ram with 10 year data retention.
 ¤ Pulsed Relay Output, time adjustable upto 10 sec. with Trimpot.










View Complete Details
Ask Latest Price & Details
load controller

Load Controller
  • Specifications INDICATION 5 Digits with Auto Polarity. Red LED Display of 12.5mm charecter height.
  • INDICATION 5 Digits with Auto Polarity. Red LED Display of 12.5mm charecter height.
  • INPUT Load cell compatible, 4 wire system. INPUT
  • Load cell compatible, 4 wire system. LOAD CELL EXCITATION 10V DC.
  • LOAD CELL EXCITATION 10V DC.
  • INDICATING ACCURACY ±0.05% of full scale. INDICATING ACCURACY
  • ±0.05% of full scale. RESOLUTION 1 in 5000 Counts.
  • RESOLUTION 1 in 5000 Counts.
  • ZERO & TARE Full Range Push Button Zero & Tare. ZERO & TARE
  • Full Range Push Button Zero & Tare. No. OF SET POINTS Maximum six.
  • No. OF SET POINTS Maximum six.
  • CONTROL SETTING Individually settable over full range by keyboard. CONTROL SETTING
  • Individually settable over full range by keyboard. CONTROL OUTPUT 1 Changeover relay output. Contact rating 3Amps, 230V AC resistive load. Maximum 6 relays.
  • CONTROL OUTPUT 1 Changeover relay output. Contact rating 3Amps, 230V AC resistive load. Maximum 6 relays.
  • PROGRAMME MEMORY    RETENTION Programme stored in RAM is protected by Battery back-up. Battery kept on charging when power is ON. PROGRAMME MEMORY    RETENTION
  • Programme stored in RAM is protected by Battery back-up. Battery kept on charging when power is ON. AMBIENT 10°C to 50°C.
  • AMBIENT 10°C to 50°C.
  • POWER SUPPLY 230VAC, 50HZ. POWER SUPPLY
  • 230VAC, 50HZ. POWER CONSUMPTION 10VA.
  • POWER CONSUMPTION 10VA.
  • SIZE 92mm (W) x 186mm (H) panel cutout having 280mm (D). SIZE
  • 92mm (W) x 186mm (H) panel cutout having 280mm (D). RELAY OPERATION Each relay will operate as per the set point. Relay operations can be programmed with adjustable time delay through keyboard.
  • RELAY OPERATION Each relay will operate as per the set point. Relay operations can be programmed with adjustable time delay through keyboard.

Applications
  • Widely used in weighing industry.
  • Ideal for packaging machines.

Features
  • Field programmability.
  • Long term stored programme retention.
  • External batch cycle actuation.
  • Can be programmed for 3 step gate control functions for full, medium and dribble flows.
  • Ideal for packaging machines.
View Complete Details
Ask Latest Price & Details
Tell Us What are you looking for? Will call you back

Contact Us

View Contact No.