Description
BRT LB02 Process Calibrator is the upgraded version of BRT LB01 process calibrator. It is more reliable and stable after continued improvement based in users’ feedbacks and ideas. This multifunction calibrator can output and measure mA mV V Ohm, TC, PT100, 24V, etc. signal, and widely used a mV mA calibrator, 4-20mA loop calibrator, current voltage source, TC PT100 simulator, etc. It is an essential ideal debugging tool for filed automation engineers.
Features & Benefits
• Small pocket size: 120x76x30mm, easy to carry; put it into your pocket, save cost and energy.
• 2200mAH large capacity re-chargeable battery, can be used in the lab or outdoors industrial site.
• High accuracy 0.025%+1/2 digits, high reliability and stability.
• Signal generator, multifunction process calibrator and digital multimeter all-in-one.
• High resolution LCD display, have back light for different lighting conditions, large screen clear display.
• Signal output and simulation: 4-20mA source or passive signal, 0-11V, 0-110mV, 20-400Ω, standard R, E, S, K, J, B, T, N type thermocouple, PT100, CU50, 24V outputs, etc.
• Measurement ranges: 0-30V, 0-150mV, 0-999.9Ω, standard R, E, S, K, J, B, T, N type thermocouple, PT100, CU50, 24V, 0-24mA, etc.
• Fast response, no delay in signal source simulation and signal testing or measurement.
• Have battery charging and status indicator to check the battery status easily.
• Have description in V, mV, mA, RTD, TC, Step, and Ω keys, it enables user to operate it easily.
• DC voltage, mV small signal, resistance signal, dc current, thermocouple, RTD thermal resistance signal output and measurement, it equals to a process calibrator and digital multimeter.
• AD, DA, reference voltage, OP circuits are designed by using all high accuracy stable IC to ensure good performance and high stability
• Using 4 units of PPTC and a quick-break fuse to protect the instrument from damaged by high voltage and 5 * 20mm 200mA little quick fuse for replacements.
Output Function
| OUTPUT | OUT UNIT | SETTING RANGE | SETTING STEP | ACCURACY |
| DC. Volt. | V | 0~11.00V | 0.01/0.1/1 | 0.025%+1 |
| DC. mV | mV | 0~110.00mV | 0.1/1/10 | 0.025%+2 |
| Ω | Ω | 20~400Ω | 1/10/100 | 0.025%+0.3Ω (0.2-3mA excitation current, lead resistance is not included) |
| DC. mA (Passive, Active, etc.) | mA | 0~24.00mA/ Programmable | 0.01/0.1/1/4 | 0.025%+1 (active, passive, other programmable current signal output.) |
| TC | R | 0~1700℃ | 1/10/100 | 0.1%+3 |
| S | 0~1600℃ | 0.1%+3 | ||
| B | 500~1800℃ | 0.1%+3 | ||
| K | -200~1370℃ | 0.1%+1 | ||
| E | -200~1000℃ | 0.1%+1 | ||
| J | -200~1200℃ | 0.1%+1 | ||
| T | -200~400℃ | 0.1%+1 | ||
| N | -200~1300℃ | 0.1%+1 | ||
| RTD | Pt100 | -200~850℃ | 1/10/100 | 0.025%+1 (0.2-3mA excitation current, lead resistance is not included) |
| Cu50 | -50~150℃ | 0.025%+2 (0.2-3mA excitation current, lead resistance is not included) | ||
| 24V | 24V mA | 24V (fixed, cannot be adjusted) Current measuring: 0~24.000 mA | None | 24V: 0-20%, Current measurement: 0.025%+4 |
Measurement Function
| MEASUREMENT | MEASURE UNITS | MEASURE RANGE | RESOLUTION | ACCURACY |
| DC.V | V | 0~30.000V | 0.001V | 0.025%+4 |
| DC.mV | mV | 0~150.00mV | 0.01mV | 0.025%+2 |
| Ω | Ω | 0~999.9Ω | 0.1Ω | 0.025%+2 |
| DC.mA | mA | 0~30.000mA | 0.001mA | 0.025%+4 |
| TC | R | 0~1700℃ | 1℃ | 0.1%+3 |
| S | 0~1600℃ | 0.1%+3 | ||
| B | 500~1800℃ | 0.1%+3 | ||
| K | -200~1370℃ | 0.1%+1 | ||
| E | -200~1000℃ | 0.1%+1 | ||
| J | -200~1200℃ | 0.1%+1 | ||
| T | -200~400℃ | 0.1%+1 | ||
| N | -200~1300℃ | 0.1%+1 | ||
| RTD | Pt100 | -200~850℃ | 1℃ | 0.025%+1 |
| Cu50 | -50~150℃ | 0.025%+1 | ||
| Range switch | mA | 0~99900 Unit (Used for current measuring and current measurement of 24V output) | Max. 4, Min. 1 (related to engineering quantity) | 0.025%+(1-10) (related to engineering quantity, max.: 99900) |
*TC Output: The cold junction compensation error is not included in the accuracy of thermocouple signal.
*RTD, Resistance signal output/Measurement: constant current resistance or non-constant current resistance testing are available, lead resistance error is not included
*24V: output 24V to drive the device and measure the current in that 24V current loop simultaneously.
*Rang switch/Conversion: can convert the current measured into engineering quantity, display it in screen, and can extract square root.
*BRT LB02 Process Calibrator is a portable accurate multifunction debugging tool. The upgrade version of LB02 calibrator is BRT LB02A Process calibrator.
• Using BRT LB02 Process Calibrator or signal generator you are able to test and calibrate almost all the types of process parameters. Measure any source mA, mV, volts, temperature (RTDs and thermocouples), ohms, and pressure signal only by pressing the buttons.
• It is very simple in design, without complicated setting, makes operation easy.
• With battery embedded, charge once, continuously operate up to 6 hours.
• Want more precision, mV, mA, RTD, TC, resistance signal sourcing, BRT LB02 process calibrator is the best choice.
• Need to do process calibration outside in industrial site, BRT LB02 process calibrator signal generator is enough to solve all the debugging issue.
*How to Order it:
•A. Visa, Master, Credit card pay online directly by clicking [Add to Cart] button above and checkout accordingly (Recommended).
•B. Paypal pay online secured if you have a Paypal account, or Credit card payment processed by Paypal online directly by clicking [Add to Cart] button above.
•C. Wholesale or Bulk Order (≥5 Units), please contact us to get wholesale price.
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