Complaint
AT527H features a fully automated, real-time, micro-desktop instrument controlled by a high-performance 32-bit ARM microprocessor. Instrument used 4.3 inches true color LCD display, full touch operation, a new instrument interactive experience.
This instrument can test 0.0001mΩ~3.3kΩ resistance, 0.00001V~1000.000V DC voltage, maximum resistance 31000 display digits, and maximum voltage 600,000 display digits. The AT527/527B combines high-precision, high-resolution and ultra-high-speed measurement with 0.5% resistance accuracy and 0.01% voltage accuracy up to 60 times per second.
| SPECIFICATIONS | |||||
| AT527 | AT527L | AT527A | AT527B | AT527H | |
| Parameter | AC resistance; DC voltage | ||||
| Accuracy | R :0.5% ;V:0.01% | ||||
| Voltage | 0.00001V~400.000V | 0.00001V~60.000V | 0.00001V~200.000V | 0.00001V~800.000V | 0.00001V~1000.00V |
| Resistance | 0.0001mΩ~3.3000kΩ | ||||
| Source | AC 1kHz | ||||
| Range | 7 Ranges, auto, manual , nominal (instrument will select the best range according to nominal) | ||||
| Speed | Slow:4t /s Medium:8t/s Fast:20t /s ExFast:55t/s | ||||
| Display | show, sorting result | ||||
| Max display | R:31,000 ;V:600,000 | ||||
| Adjustment | short- circle in all range | ||||
| Comparator | RHI/RNG/RLO output, VHI/VNG/VLO output , NG/OK output | ||||
| Trigger | Internal, Manual, External and Remote. | ||||
| Interface | RS-232, USB Handler (PLC) | ||||
| Other | 4.3 inch HD LCD display Touch screen, Parameter monitor | ||||
| Power supply | Voltage:110VAC/240VAC Frequency:50Hz Max power:15VA | ||||
| Sizes Weight | 264 x107 x350 mm 4kg | ||||
| Accessories | ATL527 Kelvin test leads ATL108 RS232 Communication cable ATL527A Probe test cable | ||||
| Model | Accuracy (AC resistance & DC voltage) | Measuring range ( AC Resistance ) | Measuring range ( DC voltage) |
| AT527 | R: 0.5% V:0.01% | R:0.0001mΩ~3.3000KΩ | V:0.00001V~400.000V |
| AT527L | V:0.00001V~60.000V | ||
| AT527A | V:0.00001V~200.000V | ||
| AT527B | V:0.00001V~800.000V | ||
| AT527H | V:0.00001V~1000.000V | ||
| AT526 | R: 0.5% V:0.05% | R:0.001mΩ~33.000KΩ | V:0.00001V~120.000V |
| AT526B | R:0.001mΩ~33.00Ω | V:0.0001V~60.000V | |
| AT520B high voltage | R: 0.5% V:0.3% | R:0.1mΩ~300Ω | V: 10mV~780V |
| AT520C high voltage | V: 10mV~400V | ||
| Handheld type | |||
| AT525 UPS Online | R: 0.5%±5dgt V:0.05%±5dgt | R:0.001mΩ~3.3000Ω | V:0.0001V~60.000V |
| AT525D UPS Online | V:0.0001V~200.00V | ||
| AT528 | R: 0.5%±5dgt V:0.1%±5dgt | R:0.01mΩ~2.2KΩ | V:0.0001V~50.00V |
| AT528L | R: 0.5%±5dgt V:0.5%±5dgt | R:0.1mΩ~200.0Ω | V:0.001V~50.00V |
A. we have strong technical team and focus on designing,researching and developing
B. we manufacture and sell all kinds of electrical meters, such as Precise Resistance Meters, DC Resistance Meters, LCR Digital Electric Bridges, Insulation Resistance Meters, etc
C. we have a lot of agents all over China and USA Office. Professional people offer specialized technical support.
