Product Description
Features
- Chinese display and easy operation
- 50Hz-100kHz,continuous frequency
- Test level: continuously adjustable of 10mV-2V
- Basic accuracy: 0.05%, six digits resolution
- High speed and efficiency measurement: Max. 50meas / sec (with display)
- Support U-disk upgrade and rapid storage of test data to U-disk
- Real-time storage of all parameters without losing after shutdown
- Easy-used test interface
- Auto LCR function
Brief Introduction
U2837 is a whole new generation of general LCR meter with high-performance, beautiful appearance and easy operation. Providing stable 6 digit test resolution being equipped with a frequency of 50Hz-200kHz, signal level of 10mV-2.0V and max. test speed of 50meas/sec, this product can meet all requirements for measuring components and materials and provide guarantees for production line quality assurance, incoming inspection and laboratory precision measurements.
Easy-used test interface
General Specifications
Temperature & Humidity | 0°C - 40°C, £90%RH |
Power Requirements | Voltage | 99V - 242V |
Frequency | 47.5Hz - 63Hz |
Power | ≤20 VA |
Dimension(W×H×D) | 280mm×88mm×320mm |
Weight | approx. 2.5kg |
Specifications
Measurement function |
Test parameter | |Z|,C,L,R, X, |Y|,B,G,ESR,D,Q,θ |
Basic Accuracy | 0.05% |
Measuring speed | Fast: 40, Med: 10, Slow: 2.5 (meas/sec) |
Equivalent circuit | Series and Parallel |
Ranging mode | Auto, Hold |
Trigger mode | Internal, Manual, Auto, External and Bus |
Correction | Open / short |
Display | 480*272,4.3-inch TFT color screen |
Memory | Internal:100 groups External:500 groups(U-disk) |
Test signal |
Test frequency | U2836 | 50Hz – 200kHz, 10mHz steps |
U2837 | 50Hz – 100kHz, 10mHz steps |
Output Impedance | 10Ω, 30Ω, 100Ω |
Test level | 10mV——2.0V; resolution:10mV |
Measurement display range |
Ls,Lp | 0.00001μH~99.9999kH |
Cs,Cp | 0.00001pF~99.9999mF |
R,Rs,Rp,X,Z | 0.00001W~99.9999MW |
G,Y,B | 0.00001μS~99.9999S |
ESR | 0.00001mW~99.9999kW |
D | 0.00001~99.9999 |
Q | 0.00001~99999.9 |
qr | -3.14159~3.14159 |
qd | -180.000°~180.000° |
D% | -99.9999%~999.999% |
Comparator and interface |
Comparators | 5 bins, BIN1 – BIN3,NG,AUX PASS/FAIL LED display |
Interfaces | RS232C/USB-HOST/USB-CDC/USB-TMC/HANDLER(options) |
Ordering Information
U2836 LCR Meter
U2837 LCR Meter
Instrument Accessories
U26005 Four-terminal test fixture
U26011 Four-terminal Kelvin test cable
U26010 Gilded shorting plate
Optional accessories
U26006 Axial component test fixture
(used in conjunction with U26005)
U26008 SMD component test fixture
U26009 SMD test tweezers
U10201 Data Acquisition Software