Libratherm offers model THP-300X, micro-controller based (T + Rh + DP) Indicator cum Transmitter with 1” high digital display for long distance visibility and 4-20mA retransmission outputs for T, Rh and DP each. These instruments are specially...
Libratherm offers New version (Model DTI-723, DTI-966 and LPI-948) which are designed and developed using the latest micro-controller. The specification incorporated serves the every simple and critical process measurement applications of the...
Input : AC/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)
Size : As given in the above table - 72 x72, 96 x 48, 96 x 96, 192 x 96 mm
Accuracy : Indicating accuracy better than ± 0.2 % of the specified range
Display : 3.5 digits or 4.5 digits 0.5” Red 7-segment LED display. Other Display sizes are model dependent as given in the above tables.
Panel Cutout : 68 x 68, 92 x 44, 92 x 92, 186 x 92 mm ± 0.5 mm.
Enclosure : ABS Plastic /Metal powder coated with polycarbonate front, Aluminum Die cast housing for flame proof enclosures, Metal enclosures for large display.
Type of Control Outputs : a) Relay changeover contacts (rated for 6A @ 230VAC) and
b) Solid state relay driver (0 to 10) VDC logic pulse.
Range Calibration : User accessible ZERO and SPAN presets to calibrate the desired range of display proportional to input.
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.
Enclosure Options : DIN Standard,Field Mount - IP65,Flameproof - CMRI IIA IIB Certified
Supply Type : Manufacturer
Display : LED Display
Feature : ON/OFF Controller,Single Channel Operation,Software Calibration,Open Sensor Indication,Universal Input Compatibility,Cold Junction Compensation For Thermocouple Input,Separate Display For Process Value & Engineering Unit
Model : PI 590-1 Display: 16 character x 2 line LCD Input: -75 to +75mV / 0 to +20mA / -10 to + 10V ( programmable Input Lo & Hi Limits) Range: -199999 to +199999 (programmable Range Lo & Hi Limits) Resolution: 0.00001 / 0.0001 / 0.001 / 0.01 / 0.1 / 1 (selectable)...