Digital Process Current ( 4-20 Or 0-20 mA.) Indicator / Controller

Features:

Powered by AC or DC power source
• 6 digit seven segment LED display or Back-lit LCD graphics display
• 16 AND 24 bit internal resolution( using state of the art Sigma/Delta ADC) with 20,000 AND 2,00,000 stable external counts.
• Programmable sensor scan rate from 4 sample/sec to 100 samples/sec
• Programmable Gain ( digitally programmable instrumentation amp.)
• Programmable resolution, over range and under range.
• Easy to calibrate with Auto calibration.
• Pass Word facility for calibration and to access the menus.
• Facility to mask ( or Hide) the menus which are normally not required.
• Peak (Max.) and Valley (Min.) hold facility.
• Accuracy of +/-0.02% full scale, +/- 1 count.
• 5 Volt excitation supply for the sensor. (Other voltages like 24V available as option)
• Low burden resistance. ( 10 ohms)
• 0 to 50°C of operating temperature.
• 95% humidity at 40°C.
• Compact size : 48 X 96 X 110 DIN size enclosure OR
96 X 96 X 110 DIN size enclosure OR
OEM kit available without enclosure

Options Available :
All options specified under ‘OPTIONS’ are available

Description:


The Vinyas Microsystems “Digital Process Current ( 4-20 or 0-20 mA.) Indicator/ Controller” is a microcontroller based, versatile instrument. This 16 OR 24 bit precision instrument is ideally suited for industrial and laboratory applications. 230V AC or external DC source can power this instrument.


Specifications:

Input type:

4-20 or 0-20 mA.

Resolution/Counts:

 

  1. Internal 16 bit AND 24 bit
  2. External 20,000 AND 2,00,000 counts

Accuracy:

±1 digit (±0.02% full scale)

Thermal Drift:

<60 ppm/°C

Excitation Voltage:

5Vdc (±1%)  or 12V dc or 24V dc

Power:

230V AC, or external DC source

Update Rate:

Programmable from 4 Samples/sec To 100 Samples/sec.

Display Type:

  1. 6 digit 0.56in. Red/Green/Blue/Amber LED display or Back-lit LCD graphics display

Settable Parameters:

Input range, Update rate, Gain, Relay setpoints, relay hysterisis, over range, under range, resolution , pass word etc.

Front Panel Keys:

  1. Menu: To scroll through the menus.
  2. Inc:  Increments the displayed menu parameter.
  3. Dec: Decrements the displayed menu parameter.
  4. Enter: Store configuration/Toggle between Peak Valley & Normal mode.

Physical Size(W*H*D):

96X96X110 DIN size or 48X96X110 DIN size OR OEM kit

Weight:

 

Enclosure Type:

ABS plastic case

Operating Temp:

0°C to +50°C

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