The MTJ-825, MTJ-826 handheld LCR digital bridge is controlled by a high-performance 32-bit ARM microprocessor. Ultra-low-power design and high-density SMD assembly process, 2.8 inch true color 16M color TFT LCD screen, the main and secondary parameters are displayed simultaneously, get rid of the fixed meter limit and move the LCR. Using lithium battery power supply, USB communication. English operation interface can be changed quickly.
MTJ-825, hand-held LCR digital bridge has the highest measurement frequency of 10kHz, a constant 100 internal resistance, a measurement level of 0.6Vrms and the highest accuracy of 0.2%. It has the advantage of portable and desktop use.
TECHNICAL PARAMETERS
| Model | MTJ-826 | MTJ-825 |
| Parameters | L,C,R,Z, | |
| Monitoring parameters | D,Q,θ(deg),θ(rad)ESR | |
| Accuracy | 0.20% | |
| Frequency | 100Hz,120Hz,1kHz,10kHz,100kHz | 100Hz,120Hz,1kHz,10kHz |
| Display Range | L: 0.01μH-9999H Q: 0.0001 –9999 C: 0.01pF – 9999μF θ(deg):-179.99°-179.99° R,Z:0.0001Ω- 99.99MΩ θ(rad):-3.1416 –3.1416 D: 0.001 –9.999 |
L: 0.01μH-9999H Q: 0.0001 –9999 C: 0.01pF – 9999μF θ(deg):-179.99°-179.99° R,Z:0.0001Ω- 99.99MΩ θ(rad):-3.1416 –3.1416 D: 0.001 –9.999 |
| Source Resistance | 100Ω | |
| Range | Automatic or Manual | |
| Maximum reading | 5 bits of main parameter and 5 bit display of sub parameter | |
| Signal Level | 0.6Vrms | |
| Test Speed | 4 times/second，1.5 times/second | |
| Comparator | 1 sets, compare main parameters | |
| Adjustment | Open/short scan frequency reset for each range | |
| Interface | Build-in Mini-USB interface（virtual interface） Charging interface | |
| Others | 2.8 inch true color 16M color TFT-LCD display; touch screen, data retention function; USB communication, compatible SCPI instruction set; middle and English switching; backlight adjustment; automatic shutdown | |
| Power requirements | Input：100-240V~50/60Hz 0.35A Output：9V 1A DC 7.4V, Lithium, 1300mAh Rechargeable battery |
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| Size and Weight | Size（mm): 91(W)x194(H)x40(D) Weight:410g |
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