AT516 Micro Ohm Meter
ACTIVE
RS232TEMP-COMP
RS485OPTIONS
SCPI
DATA LOGGERUSB-DISK
OVERVIEW
    AT516 DC Resistance Tester is a benchtop instrument with fully automated real-time detection controlled by a high-performance ARM microprocessor. The instrument has an accuracy of 0.05% and a measurement range of 1μΩ~20MΩ. The resistance value is displayed in 5 bits with 30000 readings and a maximum sampling speed of 7ms. The instrument has built-in temperature compensation interface to compensate for errors due to temperature.

    The instrument has built-in 14-step comparator output, which can set 10 qualified files, and all the comparator results can be output through the Handler interface.

    The instrument comes standard with RS-232 interface, using SCPI (Standard Command for Programmable Instrument standard command set) and Modbus protocol (Modbus has become the national standard GB/T19582-2008) applied to automatic sorting system to complete automatic pipeline test. Communicate with computer, PLC or WINCE device to efficiently perform remote control and data acquisition functions.
FEATURES
  • Temperature compensation function.
  • High current test function (open circuit voltage <20mV).
  • Alarm and display are adjustable.
  • Compatible with the SCPI command set.
  • Keyboard lock function.
SPECIFICATIONS
ParameterDCR
Accuracy0.05%
Measurement Range1μΩ~20MΩ
Measurement currentMax current:<1A
Rangeautomatic & manual, 10 ranges
Speed140 times/s, 67 times/s, 35 times/s, 12 times/s , 2 times/s
Displayshow, ΔABS、Δ% sorting result
Display Max30,000
Adjustmentshort-circuit reset for all range
Comparatorbuild in 14 bin comparators, display & output BIN1~BIN10, HIGH, IN, LOW beep
TriggerInternal, Manual, External, Remote trigger
InterfaceRS232, Handler (PLC)
Temperature compensationAccuracy::0.2°C range:0~80°C
Method4 terminal shielding (2 check terminal & 2 driving terminal), external shielding ground section
Power SupplyV:198VAC~240VAC Fre:50Hz Power:15VA
Dimension & Weight216x88x323mm Weight:4kg
AccessoriesATL501,ATL801
Optional AccessoriesATL620
Other Functions4 color VFD display , keyboard lock, data hold function
APPLICATIONS
    Measure various high, medium and low value resistors
    Various switch contact resistance
    Enameled wire resistance
    Connector contact resistance
    Relay wire package and contact resistance
    Transformer, inductor, motor, deflection coil winding resistance
    Solder point contact resistance
    Wire resistance
    Metal riveting resistance for cars, boats and airplanes
    Printed plate line and hole resistance
    Characterize the low resistance characteristics of electromechanical components
    Metal flaw detection, etc.
DOCUMENTATION
DOCUMENTS
DATASHEET ENGLISH

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CHINESE
USER'S GUIDE ENGLISH

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CHINESE
ACCESSORIES
STANDARDS

ATL108

ATL108

RS232通讯电缆

ATL501A

ATL501A

四端开尔文测试盒

OPTIONS

ATL620

ATL620

SOFTWARE
NONE
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