NEW LB02A Process Calibrator Color LCD with Frequency RTD PT100 

Thermocouple mV 0-10V 4-20mA Signal Gener Update from LB02 

Description:

BRT LB02A Portable process calibrator is a max. 0.25% high precision process controlling signal calibration meter. It can be used as a signal simulator and digital multimeter to output and measure 0-20mA, 0-10V, 0-5V, 24V, voltage current signal, type K, J, B, S, T, N, thermcouple signal, PT1000, PT100, CU500 RTD signal, 0-10KHz frequency signal, resistance signal output, curves signal output, etc. That process calibrator can be used as mV mA calibrator, current loop calibrator, frequency calibrator, temperature calibrator, digital multimeter, etc. It has all the calibration functions required in industrial site and support input signal value through button and output signal immediately. Large capacity batter, color LCD screen, simple button layout, it is an perfect calibration tool for technical engineers

Feature:

● Pocket portable shell: 120x76x30mm, put it into your pocket, save energy, save cost, easy to carry.

● High accuracy 0.025%+1/2 digits, high reliability and stability.

● Have full-function operating mode, user can enter any value through digits buttons, the calibrator can output signal directly.

● 2200mAH re-chargeable battery inside, have battery status bar, very suitable and convenient to use it in indoors or outside industrial site. 

● Signal output simulation and measurement: 0-10KHz frequency, 4-20mA source or passive signal, 0-11V, 0-110mV, 20-400Ω, standard R, E, S, K, J, B, T, N type thermocouple, PT1000 PT100, CU50, 24V outputs, etc.

● High resolution color LCD display, have back light for different lighting conditions, large screen clear display. 

● Can be used as signal generator, frequency calibrator, multifunction process calibrator and simple digital multimeter.

● Have description in Hz, V, mV, mA, RTD, TC, Step, and Ω keys, it enables user to operate it easily.

● Precision AD, DA, reference voltage chips, OP circuits are used to ensure high accuracy, high performance and stability.

● Using 4 units of PPTC and a quick-break fuse to protect the instrument from damages caused by high voltage.

Update Feature:

● DC Current Voltage frequency signal source output simulation and calibration.

● Transmitter signal output simulation

● Temperature signal source output simulation and calibration.

● RTD CU50 PT100 signal data measurement and acquisition.

● Valve, PLC, DCS signal adjustment and calibration.

● Meters and instruments signal calibration, etc.

   Technical Parameters

              Signal Type

     Range

     Accuracy

             DC Volt. (V)

     0~11.00V

     0.025%+1

             DC mV (mV)

     0~110.00mV

     0.025%+2

             Frequency (Hz)

     0~10KHz

     0.05%+/-2Hz

             Resistance (Ω)

     20~400Ω

     0.025%+0.3Ω (0.2-3mA excitation current, lead resistance is not included)

             DC mA Passive/Active

     0~24.00mA

     0.025%+1 (active, passive, other programmable current signal output.)

             TC Type R

     0~1700℃

     0.1%+3

             TC Type S

     0~1600℃

     0.1%+3

             TC Type B

     500~1800℃

     0.1%+3

             TC Type K

     -200~1370℃

     0.1%+1

             TC Type E

     -200~1000℃

     0.1%+1

             TC Type J

     -200~1200℃

     0.1%+1

             TC Type T

     -200~400℃

     0.1%+1

             TC Type N

     -200~1300℃

     0.1%+1

             RTD Pt100

     -200~850℃

     0.025%+1 (0.2-3mA excitation current, lead resistance is not included)

             RTD Pt1000

     -50~300℃

     0.025%+1 (0.2-3mA excitation current, lead resistance is not included)

             RTD Cu50

     -50~150℃

     0.025%+2  (0.2-3mA excitation current, lead resistance is not included)

             24V, mA

     24V (fixed, cannot be adjusted) Current measuring: 0~24.000 mA

     24V: 0-20%, Current measurement: 0.025%+4

  Measurement Function

              Signal Type

     Range

     Accuracy

             DC Volt. (V)

     0~30.00V

     0.025%+4

             DC mV (mV)

     0~150.00mV

     0.025%+2

             Frequency (Hz)

     0~10KHz

     0.05%+/-2Hz

             Resistance (Ω)

     0~999.9Ω

     0.025%+2

             DC mA 

     0~30.000mA

     0.025%+4

             TC Type R

     0~1700℃

     0.1%+3

             TC Type S

     0~1600℃

     0.1%+3

             TC Type B

     500~1800℃

     0.1%+3

             TC Type K

     -200~1370℃

     0.1%+1

             TC Type E

     -200~1000℃

     0.1%+1

             TC Type J

     -200~1200℃

     0.1%+1

             TC Type T

     -200~400℃

     0.1%+1

             TC Type N

     -200~1300℃

     0.1%+1

             RTD Pt100

     -200~850℃

     0.025%+1 (0.2-3mA excitation current, lead resistance is not included)

             RTD Pt1000

     -50~300℃

     0.025%+1 (0.2-3mA excitation current, lead resistance is not included)

             RTD Cu50

     -50~150℃

     0.025%+2  (0.2-3mA excitation current, lead resistance is not included)

             Range switch

     0~99900 Unit (Used for current measuring and current measurement of 24V output)

     0.025%+(1-10) (related to engineering quantity, max.: 99900)

  Include:

  1 x Calibrator

1 x Pair test pen

1 x USB line

1 x Carrying box

1 x Manual