Description
BRT LB02A Process calibrator is a precision reliable multifunction signal generator and a simplified digital multimeter all-in-one. It outputs 0-24mA, 0-11V, 0-110mV, 0-10KHz, 20-400Ω, type K, J, N, T, E, S, B, etc. thermocouple signal, CU50 PT100 PT1000 signal, 24V signal, etc., and measures 0-30mA, 0-30V, 0-150mV, 0-10KHz frequency signal, 0-999.9Ω, thermocouple signal, RTD Cu50 PT1000 PT100 signal, etc. It can output the rated signal when user enters into a signal value through digit buttons. Its color LCD screen displays the signal value and operating status clearly and precisely. Inside the calibrator, there is 4 units of PPTC and a quick-break fuse to protect the process calibrator from accident damages. This calibrator is an essential choice in industrial site, and the worthiest replacement calibration tool instead of the expensive calibrator from other bands.
Main Features & Benefits
● Pocket portable shell: 120x76x30mm, put it into your pocket, save energy, save cost, very convenient to carry.
● High accuracy 0.025%+1/2 digits; widely used as frequency calibrator, mA mV loop calibrator, temperature calibrator, etc.
● Have full-function operating mode, user can enter any value through digits buttons, the calibrator outputs signal directly.
● 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, PT100, PT1000, CU50, 24V outputs, etc.
● 2200mAH re-chargeable battery inside, have battery status bar, very suitable and convenient to use it in indoors or outside industrial site.
● High resolution color LCD screen with 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.
Output Parameters (*No Hart, Modbus function)
| FUNC | OUT UNIT | RANGE | SET STEP | ACCURACY (SP: setting point) |
| DC. V | V | 0~11.00V | 0.01/0.1/1 | ±0.025%SP ±0.004V |
| DC. mV | mV | 0~110.00mV | 0.1/1/10 | ±0.025%SP ±0.02mV |
| DC. mA | Sink/Source/Program | 0~24.00mA | 0.01/0.1/1/4 | ±0.025%SP ±0.004mA |
| Ohm | Ω | 0~400Ω | 1/10/100 | ±0.025%SP ±0.3Ω |
| 400~2200Ω | 1/10/100 | ±0.05%SP ±1.5Ω | ||
| Frequency | KHz | 0-10 | 0.01/0.1/1 | ±0.05%SP ±2Hz |
| TC | R | 0~1700℃ | 1/10/100 | ±0.1%SP ±3℃ |
| S | 0~1600℃ | |||
| B | 500~1800℃ | |||
| K | -200~1370℃ | ±0.05%SP ±0.5℃ (K) ±0.05%SP ±0.3℃ (E) ±0.05%SP ±0.4℃ (J) ±0.05%SP ±0.5℃(T) ±0.05%SP ±0.8℃ (N) | ||
| E | -200~1000℃ | |||
| J | -200~1200℃ | |||
| T | -200~400℃ | |||
| N | -200~1300℃ | |||
| RTD | PT1000 | -50~300℃ | 1/10/100 | ±0.1%SP ±0.5℃ |
| Pt100 | -200~850℃ | ±0.1%SP ±0.8℃ | ||
| Cu50 | -50~150℃ | ±0.1%SP ±1.5℃ | ||
| 24V | 24V mA | 24V: Cannot be set. Current measurement:0~24.000 mA | NONE |
Measurement Parameters
| FUNC | UNIT | RANGE | RESOLUTION | ACCURACY (RD: Read number) |
| DC.V | V | -30~30.000V | 0.001V | ±0.025%RD ±0.004V |
| DC. mV | mV | -150~150.00mV | 0.01mV | ±0.025%RD ±0.02mV |
| DC. mA | mA | -30~30.000mA | 0.001mA | ±0.025%RD ±0.004mA |
| Ohm | Ω | 0~999.9Ω | 0.1Ω | ±0.025%RD ±0.2Ω |
| 1000-2500 | 1Ω | ±0.025%RD ±1Ω | ||
| Frequency | KHz | 0-10 | 0.001 | ±0.05%RD ±2Hz |
| TC | R | 0~1700℃ | 0.1℃ | ±0.1%RD ±3℃ (R,S,B) |
| S | 0~1600℃ | |||
| B | 500~1800℃ | |||
| K | -200~1370℃ | ±0.025%RD ±0.5℃ (K) ±0.025%RD ±0.3℃ (E) ±0.025%RD ±0.4℃ (J) ±0.05%RD ±0.5℃(T) ±0.025%RD ±0.8℃ (N) | ||
| E | -200~1000℃ | |||
| J | -200~1200℃ | |||
| T | -200~400℃ | |||
| N | -200~1300℃ | |||
| RTD | Pt1000 | -50~300℃ | 0.1℃ | ±0.1%RD ±0.5℃ |
| Pt100 | -200~850℃ | ±0.1%RD ±0.8℃ | ||
| Cu50 | -50~150℃ | ±0.1%RD ±1.5℃ | ||
| Range switch | mA | 0~9990 engineering unit (for current measurement and measure the current of 24V output) | Max. 4, Min. 1 (related to engineering quantity.) |
* Ohm, RTD output & measurement: Lead resistance error is not included in the accuracy.
* Thermocouple output & measurement: Cold junction error is not included in the accuracy.
* LB02A Process calibrator has No MODBUS, HART function (If need MODBUS, Hart function, recommend use: LB06 Process Calibrator)
*This LB02A multifunction process calibrator covers almost all the functions in temperature calibrator, frequency calibrator, mV mA loop calibrator, etc.
*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. Retailer order or Wholesale Bulk order or OEM (≥5 units), please contact us to get latest wholesale price, thanks.
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