LIBRATHERM INSTRUMENTS PVT LTD

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DIGITAL CALIBRATORS

Product Details:

Place of Origin Maharashtra, India
Brand Name LIBRATHERM
Model Number LC-02,LC-03

Detailed Product Description



MODEL WISE DESCRIPTION:

 

LC-02

Millivolt Calibrator (source/measure)

Range: (0.00 to 199.99) mV & (0 to 1999) mV.                   

250 x 255 x 105                 

LC-05

Millivolt and Milliamp Calibrator (source/measure)   

Range: (0.00 to 199.99) mV, (0.0 to 60.0) mV

(0.00 to 30.00) mA.

250 x 255 x 105

LC-03

Resistor Calibrator for PT-100 Input. Range selectable using front panel rotary switch (12 fixed ranges are available).                 

96 x 96 x 120

LC-06

(4-20)mA DC Current Source in DIN rail enclosure

65 x 80 x 125



PRODUCT DESCRIPTION:


Libratherm offers 4 & ½Digit Digital mV /mA Calibrators model LC-02 and LC-05 which are designed mainly for calibrating temperature instruments. This is a based on solid-state mV /mA stable source incorporating latest integrated circuits having ultra low temperature drift both for measure and source mode.


FEATURES:

  • Measures and Simulates mV signals for thermocouples.
  • Measure and source industrial std. (4-20) mA or 0.001 mV/mA display resolution.
  • Matches std.thermocouples curves to 1oC.
  • Calibrators also available for RTDs (LC-03).
  • Calibrated using NPL std. reference meter.
  • ABS enclosure and bench top model.
  • Operates on230VAC/110VAC.


APPLICATIONS:

  • Measures temperatures in conjunction with a thermocouple.
  • Calibration and testing of indicators and recorders.
  • Suitable for many routine field servicing and in house test/measuring unit to calibrate temperature indicator / controller.       


TECHNICAL SPECIFICATIONS:


mV / mA Calibrator

mV / V Calibrator

Fixed Resistance RTD Calibrator

Model

LC-05

LC-02

LC-03

Display

4 & ½ Digit 0.5 Red LED

4 & ½ Digit 0.5 Red LED

N.A.

Settings

Using Front Panel Potentiometers & Selector Switch

Using Front Panel Potentiometers & Selector Switch

Using 12 way selector switch (Fixed Resistor) & Potentiometer for variable resistance

Measuring Range

0.00 to +/- 199.99 mV

0.00 to +/- 199.99 mV

N.A.

0.00 to 30.00 mA

0 to 2000 mV

N.A.

Source Range (RL=2 Ohms)

0.00 to 60.00 mV

0.00 to 60.00 mV

-100 to 400 oC in 12 steps (for 1 oC accuracy)

0.00 to 30.00 mA

0 to 2000 mV

Supply Voltage

230 VAC +/-10%, 50/60 Hz

230 VAC +/-10%, 50/60 Hz

N.A.

Mounting

Table Top

Table Top

Table Top

 

New Model LC-06 is a variablecurrent source. Designed to feed the variable DC current source of  4-20mAto the device under calibration.

 

Model: LC-06                                                                                     

SourceRange: 0 to 25mA

CurrentVariation: Using front panelpotentiometer with calibrated dial.

Supply: 230VAC or 24VDC +/- 10%

Mounting: 35 mm. DIN rail.

DIGITAL CALIBRATORS DIGITAL CALIBRATORS

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Company Info

LIBRATHERM INSTRUMENTS PVT LTD
[India]
[Verified Member]

City: Mumbai
Province/State: Maharashtra
Country/Region : India

Business Type:Manufacturer

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