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Libratherm Instruments Private Limited Mumbai, Maharashtra

Mumbai, Maharashtra, India
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Our Products

  1. Signs 18 Products available
  2. Process Control Systems & Equipment 6 Products available
  3. Temperature Controller 4 Products available

  4. Relays

    2 Products available

  5. Medical Accessories

    2 Products available

  6. Scanners

    2 Products available

  7. Variable Speed Motor Drives

    1 Products available

  8. Switches And Switch Boxes

    1 Products available

  9. Voltage Stabilizers & Power Controllers

    1 Products available
  10. Others Products 11 Products available

Other Products / Services #4491579

Leading Manufacturer, Supplier & Retailer of T+ RH Indicator THP-3001, TRH Indicator Transmitter, THP-3002 Multipoint Temperature, Process Indicator Multipoint Temperature and Soak Programmable Temperature.

T+ RH Indicator THP-3001

T+ RH Indicator THP-3001
Libratherm offers model THP-300X, micro-controller based (T + Rh + DP) Indicator cumTransmitter with 1 high digital display for long distance visibility and 4-20mA retransmissionoutputs for T, Rh and DP each. These instruments are specially designed for monitoring andreal time data logging of clean room environment conditions. Models are also availablewithout data logging facility i.e. without real time clock and built in memory.Digital interface such as RS-485 or Ethernet are integrated in the hardware to communicatewith PC or PLC or HMI. All three types of indicators have built in memory and real time clockto store the T+RH+DP values at regular and programmable time interval. The stored data canbe downloaded onto the computer via RS485 or LAN connection. Libratherm offers Windowbased PC software to monitor and store the data in continuous or batch format for on line oroff line viewing and analysis in tabular or graphical format. The software allows user toprepare the batch report with desired fields such as product name, batch name, customername etc. The THP series has built in flash memory to store real time 20000+ records.
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TRH Indicator Transmitter

TRH Indicator Transmitter
Libratherm offers model THP-300X, micro-controller based (T + Rh + DP) Indicator cumTransmitter with 1 high digital display for long distance visibility and 4-20mA retransmissionoutputs for T, Rh and DP each. These instruments are specially designed for monitoring andreal time data logging of clean room environment conditions. Models are also availablewithout data logging facility i.e. without real time clock and built in memory.Digital interface such as RS-485 or Ethernet are integrated in the hardware to communicatewith PC or PLC or HMI. All three types of indicators have built in memory and real time clockto store the T+RH+DP values at regular and programmable time interval. The stored data canbe downloaded onto the computer via RS485 or LAN connection. Libratherm offers Windowbased PC software to monitor and store the data in continuous or batch format for on line oroff line viewing and analysis in tabular or graphical format. The software allows user toprepare the batch report with desired fields such as product name, batch name, customername etc. The THP series has built in flash memory to store real time 20000+ records.
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Portable Hygro-Thermometer

Portable Hygro-Thermometer
Libratherm offers Precision Industrial Portable Hygro-Thermometer (Model HTM-22), which isdesigned using the latest low power, high speed microcontroller for accurate measurement ofTemperature and Relative Humidity. It is an indispensable tool in the industry for cross checkingthe atmospheric T + Rh. It can be easily carried by field engineers to carry out measurement atcritical areas.Single instrument can be used for both Temperature and Humidity, the display shows the readingone at a time with respective unit of measurement at a regular switching interval of 5 seconds.The switching can be paused by pressing oC %Rh membrane key in the front.Other useful features allows user to record maximum and minimum T + Rh, freeze or Hold themeasured reading and select the unit of measurement either in OC or %.W
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T+ RH Indicator HTX-3000 Portable Hygro-Thermometer

T+ RH Indicator HTX-3000 Portable Hygro-Thermometer
Libratherm offers Precision Industrial Portable Hygro-Thermometer (Model HTM-22), which isdesigned using the latest low power, high speed microcontroller for accurate measurement ofTemperature and Relative Humidity. It is an indispensable tool in the industry for cross checkingthe atmospheric T + Rh. It can be easily carried by field engineers to carry out measurement atcritical areas.Single instrument can be used for both Temperature and Humidity, the display shows the readingone at a time with respective unit of measurement at a regular switching interval of 5 seconds.The switching can be paused by pressing oC %Rh membrane key in the front.Other useful features allows user to record maximum and minimum T + Rh, freeze or Hold themeasured reading and select the unit of measurement either in OC or %.W
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THP-3002 Multipoint Temperature

THP-3002 Multipoint Temperature

Libratherm offers model THP-300X, micro-controller based (T + Rh + DP) Indicator cumTransmitter with 1 high digital display for long distance visibility and 4-20mA retransmissionoutputs for T, Rh and DP each. These instruments are specially designed for monitoring andreal time data logging of clean room environment conditions. Models are also availablewithout data logging facility i.e. without real time clock and built in memory.Digital interface such as RS-485 or Ethernet are integrated in the hardware to communicatewith PC or PLC or HMI. All three types of indicators have built in memory and real time clockto store the T+RH+DP values at regular and programmable time interval. The stored data canbe downloaded onto the computer via RS485 or LAN connection. Libratherm offers Windowbased PC software to monitor and store the data in continuous or batch format for on line oroff line viewing and analysis in tabular or graphical format. The software allows user toprepare the batch report with desired fields such as product name, batch name, customername etc. The THP series has built in flash memory to store real time 20000+ records.
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16 Channel Temperature Scanner

16 Channel Temperature Scanner
ibratherm offers Microprocessor based Temperature Process Scanner Model MSI-16-H andMSI-16-V, which is most suitable for continuous and accurate monitoring of temperature or processvalues at maximum 16 different locations in the same or different system. Additional useful featuresof common and individual high or low alarms make these scanners versatile for control and alarmapplications.MSI-16 accepts thermocouples or RTD (Pt-100) sensors, as inputs. The temperature is indicatedwithin the accuracy of 1 oC or 0.1oC of the specified input range, in spite of non-linear behavior ofthe standard thermocouple and RTD (Pt-100) sensors. The Linearized indication is achieved bysoftware linearization technique. The models are available for 4, 8, 12, 16, 20, 24, 28 and 32 channels
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Process Indicator Multipoint Temperature

Process Indicator Multipoint Temperature
Libratherm offers model THP-300X, micro-controller based (T + Rh + DP) Indicator cumTransmitter with 1 high digital display for long distance visibility and 4-20mA retransmissionoutputs for T, Rh and DP each. These instruments are specially designed for monitoring andreal time data logging of clean room environment conditions. Models are also availablewithout data logging facility i.e. without real time clock and built in memory.Digital interface such as RS-485 or Ethernet are integrated in the hardware to communicatewith PC or PLC or HMI. All three types of indicators have built in memory and real time clockto store the T+RH+DP values at regular and programmable time interval. The stored data canbe downloaded onto the computer via RS485 or LAN connection. Libratherm offers Windowbased PC software to monitor and store the data in continuous or batch format for on line oroff line viewing and analysis in tabular or graphical format. The software allows user toprepare the batch report with desired fields such as product name, batch name,
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Soak Programmable Temperature

Soak Programmable Temperature
Libratherm offers Microcontroller based multiple Ramp Soak programmable PID temperature controllerModel PRC-489 which is designed to improve reliability, accuracy and control for all temperature controlapplications. It features Ramp and Soak functions (the capability to control the temperature and its rate ofchange over a predetermined time span). Single pattern of total 16 (rampsoak) steps can be programmedand stored in the memory. It can also be used as single set point control when the rampsoak profile control isnot desired. Inputs can be Thermocouple, IR Thermocouple, RTD Temperature Sensors, Voltage, CurrentSignals etc.PRC-489 offers both switching outputs in the form of SSR driverTriac (AC SSR) for external SSR or externalload contactor and analog output in the form of (4-20) mA or (0-5) volt control signal, which can be used tocontrol heater power through Thyristor power regulator (for electrical heating system) or to control theposition of a modulating motor valve (for oil or gas fired heating systems). The analog outputs can be directlyconnected to Libratherm make single phase three phase SCR phase angle or zero cross over fired powercontroller which is ideally suitable for both resistive and inductive heating loads.
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Digital Temperature Scanner

Digital Temperature Scanner
Libratherm offers Digital Temperature process Scanner Model MSI-8 which is suitable forcontinuous monitoring of temperature or process values at different locations using singleinstrument, thereby eliminates the need for number of individual temperature or process indicatorsand hence saves on cost and panel space. MSI-8 accepts all inputs of the same type and displays theprocess value sequentially along with the respective channel number. The scan interval is adjustablefrom 2 to 20 seconds. The facility is also provided to manually pause the scanning and increment thechannel manually in HOLD mode.Other than inputs from temperature sensors this Model can also accept (4-20)mA or (0-5) or (0-10)Volt signals to monitor other process variables like pressure, flow, pH, ORP, AC voltage, AC curren
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Solid State Relay

Solid State Relay
12,500 /Piece Get Latest Price
  • Brand Name Libratherm
  • Phase 3 Phase
  • Voltage Type AC
  • Mounting Industrial Mounting
  • Available Ratings 3KW to 60KW @ 3 phase 415/440VAC
  • Output 0 to 230VAC or 0 to 415/440 VAC variable on/off duty cycle directly proportional to the control
  • Load Type Suitable for resistive heaters.
  • Incomer Supply Voltage 415/440 VAC, 50/60 Hz. (User should specify)
  • Dimensions 165 x 170 x 145 (h x w x d) mm. for 25A and 50A module. 230 x 190 x 170 (h x w x d) mm. for 100A
  • Mounting In Panel Thyristor module can be mounted on the base plate of the control panel. ( User must AIR circulation)
  • Mounting Holes 4mm x 4 @ 150 H x 90 W mm / 5.5mm x 4 @ 120 H x 168 W mm
  • Model As specified in the above table
  • Heater Load Three phase 3 or 4 wire star or 3 wire close delta.
  • Control Action Zero cross over firing
  • Control Signal 12 to 24VDC logic pulse or contact from external PID/DDC controller.
  • Minimum Order Quantity 1 Number
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power switch

Power Switch
16,500 /Piece Get Latest Price
  • Type Automatic, Semi-Automatic, Manual, Analog
  • Model POW-3-ZC
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Audio Visual Unit

Audio Visual Unit
6,000 /Piece Get Latest Price
  • Brand Name LIBRATHERM
  • Country of Origin Made in India
  • Application Industrial
  • Usage Industrial
  • Supply 110 or 230VAC +/-15%, 50/60 Hz
  • Enclosure Dust free-Metallic powder coated
  • Size 185(w) x 500(h) x 125(d)mm.
  • Weight 5.0 Kg (approx)
  • Item Code LLC-2010
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thyristor power regulator

Thyristor Power Regulator
10,000 /unit Get Latest Price
  • Type Automatic, Semi-automatic, Manual
  • Input Voltage (0-5)VDC / (0-10)VDC
  • Phase Three Phase
  • Output Voltage 0 to 230VAC or 0 to 415VAC
  • Power 3 KW- 300KW
  • Item Code POW-1-CL
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Temperature and Process Controller

Temperature And Process Controller
3,500 /Piece Get Latest Price
  • Feature Microcontroller based design, Software linearized for better measurement accuracy, Works on universal 90-240 VAC
  • Brand Name Libratherm
  • Display Type 3 Digit/7 Segment
  • Voltage 110-230 VAC
  • Model No. DPC-913
  • Size 96 x 48 mm
  • Control Type On-Off
  • Input Type Thermocouple, Current (mA), RTD
  • Control output Type Relay/SSR, Analog (mA/mV)
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Hot Runner Temperature Control Systems

Hot Runner Temperature Control Systems
  • Country of Origin Made in India
  • Input Type Thermocouple, RTD
  • Control output Type Analog (mA/mV)
  • Brand Name Libratherm
  • Output 4-20 mA
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Transmitter Vacuum Chamber

Transmitter Vacuum Chamber
14,000 /unit Get Latest Price
  • Min. Order (MOQ) 1 unit
  • Application Vaccum Chamber machine
  • Output Value 4-20mA
  • Input Value 24 VDC.
  • Enclosure ABS Plastic
  • IP Rating IP 65
  • Features Highly accurate T Rh sensor from Rotronic-Swiss, Duct Mount, Wall Mount and Vacuum version
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Temperature Process Indicator

Temperature Process Indicator
2,500 /Piece Get Latest Price
  • Min. Order (MOQ) 1 Piece
  • Display Type Digital
  • Size 96 x 96 x 75 mm
  • Color Black
  • Country of Origin Made in India
  • Display Range -2000 to +2000 or 0 to 4000 count with programmable decimal point
  • Supply 90-250VAC
  • Model Name/Number DPI-902
  • Usage/Application Usage/Application
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Thyristor Module

Thyristor Module
  • Capacitor 5 to 100KVAR
  • Dc Signal 12/24 VDC
  • Weight 5.5 KG
  • Thyristor Type Switch
  • Minimum Order Quantity 1 Unit
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Libratherm Molten Metal Pyrometer

Libratherm Molten Metal Pyrometer

45,000 /Piece Get Latest Price
  • Min. Order (MOQ) 5 Piece(s)
  • Brand Name LIBRATHERM
  • Model Number LMI-2010
  • Application Industrial
  • Resolution 1oC / 1oF (factory set to degC)
  • Accuracy Within +/-0.1% of the range
  • Input K, R, S and B type thermocouple (user selectable through front panel keyboard)
  • Plateau Detection 1 to 99 degC (user programmable)
  • LED indication 13 front panel LEDs for various functions
  • Audio or Visual Alarm Indication Provided for Thermocouple continuity, Measurement in progress
  • Retransmission Current Output 4-20mA proportional to the measured temperature, RLmax = 400 ohms
  • Relay Output Potential free relay changeover contacts for driving remote audio/visual indicator - LLC-2010.
  • Data Storage 100 readings of measurement are stored in the memory, which can be recalled on demand.
  • GSM modem Built in for SMS alert-Optional (at extra cost)
  • Range Full positive range of the selected thermocouple
  • K type TC 0 to 1372 degC , 32 to 2500 degF
  • R and S type TC 0 to 1768 degC , 32 to 3210 degF
  • B type TC 0 to 1820 degC , 32 to 3300 degF
  • Cold Junction Compensation Automatic using built in sensor from 10 degC to 60 degC.
  • Display 4 digit-2 Inch red seven segment LED display
  • Measurement Time 2 to 9 seconds (user programmable)
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thyristor drive

Thyristor Drive
5,000 /Piece Get Latest Price
  • Control Action Phase angle control (self synchronized)
  • Available ratings 1KW Single phase to 360KW Three phase
  • Output 0 to 230 VAC or 0 to 415 VAC
  • Minimum Order Quantity 1 Unit
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