Digital Process Indicator and Controller, Size : 96 X 48, 96 X 96, 192 X 96 Mm

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SizeAs given in the above table - 72 x72, 96 x 48, 96 x 96, 192 x 96 mm
Hysterisis (Fixed) 2 counts for ON/OFF action (for 1 count resolution controller) 0.3 count for ON/OFF action (for 0.1 count resolution controller)
Supply 230 VAC or 110VAC 50/60Hz (5VA max)
InputAC/DC voltage and Current, process signal of 4-20mA, 0-1VDC, 0-5VDC, 0-10VDC ( please refer to Input and Range selection table in PDF catalogue).
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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Product Details

SizeAs given in the above table - 72 x72, 96 x 48, 96 x 96, 192 x 96 mm
AccuracyIndicating accuracy better than ± 0.2 % of the specified range
Type of Control Outputsa) Relay changeover contacts (rated for 6A @ 230VAC) and b) Solid state relay driver (0 to 10) VDC logic pulse.
Set point Single or Dual - adjustable using front panel multi-turn potentiometers with push to read membrane switches. For Low Alarm and / or High Alarm outputs.
Display3.5 digits or 4.5 digits 0.5” Red 7-segment LED display. Other Display sizes are model dependent as given in the above tables.
InputAC/DC voltage and Current, process signal of 4-20mA, 0-1VDC, 0-5VDC, 0-10VDC ( please refer to Input and Range selection table in PDF catalogue).
Supply 230 VAC or 110VAC 50/60Hz (5VA max)
EnclosureABS Plastic /Metal powder coated with polycarbonate front, Aluminum Die cast housing for flame proof enclosures, Metal enclosures for large display.
Panel Cutout68 x 68, 92 x 44, 92 x 92, 186 x 92 mm ± 0.5 mm.
Hysterisis (Fixed) 2 counts for ON/OFF action (for 1 count resolution controller) 0.3 count for ON/OFF action (for 0.1 count resolution controller)
Range CalibrationUser accessible ZERO and SPAN presets to calibrate the desired range of display proportional to input.

Description :

Libratherm offers simple Digital Process Indicator Controller, which are low cost, accurate, rugged and reliable instruments available for indication and single and dual set point On/Off control for general-purpose process control applications. Indicators are available in display sizes of 0.5” to 4” for panel mounting and shop floor installations.
Models featured here can be used to monitor and control the various industrial process parameters such as AC/DC voltage and current, Pressure, Load, pH, ORP, Conductivity, RPM, Flow, Level, Humidity etc. Single and Two set points with relay outputs are provided for control or alarms.
All instruments accepting 4-20mA are also provided with built in 12 to 24VDC loop supply.
Some of the above models are also available in suitable size Weather proof and flameproof /Explosion proof enclosures for use in the hazardous environment.

Features :
• Elegant appearance and compact in size.
• Accurate and sturdy in operation.
• Accuracy better than ± 0.5 % of the full scale.
• Very easy to operate.

Application :
Monitoring of Process parameters with digital display
• Pressure, Weight, Flow, Level control
• pH, Conductivity, ORP Control
• AC/DC voltage and current control
• Measurement of RPM, LPM, BPM etc…

Model	Product Description	Size (mm.)
DVI-483	3 and ½ digit AC /DC Voltage Indicator	48 x 96 x 120
DCI-483	3 and ½ digit AC / DC Current Indicator	48 x 96 x 120
DPI-480	3 and ½ digit Process Indicator with Loop Supply	48 x 96 x 120
DPI-12	3 and ½ digit Process Indicator with Loop Supply	96 x 96 x 120
DPI-484	4 and ½ Digit Process Indicator with Loop Supply	48 x 96 x 120
DPI-1000	1” Display size 3 and ½ digit Indicator with Loop Supply	192 x 96 x 160
DPI-2000	2” Display size 3 and ½ digit Indicator with Loop Supply	192 x 96 x 160
DPI-4000	4” Display size 3 and ½ digit Indicator with Loop Supply (Wall mounting enclosure)	500 x 250 x 150
DPI-720-FLP	3 and ½ digit process indicator in FLP enclosure	350 x 200 x 160

On-Off Process Controllers

Model	Product Description	Size (mm.)
DPC-300	Single set point on/off controller pot. setting with built in loop supply	96 x 96 x 120
DPC-305	Single set point on/off controller potentiometer setting with Dual display (One each for PV and SV) with built in loop supply	96 x 96 x 120
DPC-12	Two set point on/off controller pot. setting with built in loop supply	96 x 96 x 120
DPC-22	Two set point on/off controller (2” display size) with pot. setting with built in loop supply	192 x 96 x 160
DPC-720-FLP	Single set point on/off controller potentiometer setting in Flame Proof Enclosure with loop supply.	350 x 200 x 160
DPC-722-FLP	Two set point on/off controller potentiometer setting in Flame Proof Enclosure with loop supply.	350 x 200 x 160