Digital LCR ESR Meter HPS2778 for quality inspection
HPS2778 provides 9 stage range,6-digit resolution, measurement speed up to 30times/second, 2 selectable source impedance: 30ohm/100ohm and humanized operating mode,so it’s suitable for measurement of quality control on production line, incoming inspection, component design and evaluation. It provides HANDLER, RS232C interfaces, through which the meter can communicate with computer and build automatic measurement system and product test line.
♦ 240×128 dot-matrix graphic LCD display
♦ Friendly user's interface and easy operation
♦ Stable and accurate measurement
♦ Measurement speed up to 30 Times/second
♦ Testing level monitor function
♦ Measurement parameters and status preservation and auto-recall function
♦ Key locked function
♦ Complete RS232 communication interface and Handler communication interface
♦ Measure the semiconductor element impedance parameters of resistors, inductors, transformers and chip component, network elements.
♦ Manage the ferrite, magnetic core, non crystal, soft magnetic materials and other magnetic materials.
♦ Measure the impedance of printed circuit boards, relays, switches, cables and battery.
Model | HPS2778 | |
Features | ||
Displayer | Large LCD | |
Display Digits | 6 digits | |
Measurement function | ||
Measurement Parameters | Ls, Lp Z, Rs (ESR), Rp, ,θ(Deg), θ(Rad), X, G,Y, B , Q | |
Basic Accuracy | 0.05% | |
Measurement Speed(time/sec) | Slow:2 Medium:10 Fast:30 | |
Equivalent Circuit | Series , Parallel | |
Average Time | 1-255(besides HPS2776) | |
Correction | Open / short circuit zero- cleared, load calibration | |
Display Method | Direct reading,ABS,%,Sorting Results and File count | |
Test signal | ||
Test Frequency | 50Hz -200kHz More than 12000 test frequency | |
Test Level | 0.01 Vrms -2.0 Vrms(10mV Step) | |
Output Impedance | 30Ω,100Ω | |
Measurement Display Range | ||
Ls, Lp | 0.00001µH -99.9999kH | |
Z, Rs , Rp, X | 0.00001Ω -99.9999MΩ | |
Y, G, B | 0.00001µS -999.999 S | |
θ(Deg) | -179.999° -179.999° | |
θ(Rad) | -3.14159 -3.14159 | |
Q | 0.00001 -99999.9 | |
Δ% | -999.999% -999.999% | |
Sorting and interfaces | ||
Beep | OFF,IN,HI,LO(Adjustable Volume) | |
Interface | RS-232C interface/HANDLER/USB Device/GPIB(option) | |
General Specification | ||
WorkingEnvironment | 0°C -40°C ,≤90%RH | |
Power Supply | 198V -242V(AC),47.5Hz -63Hz | |
Power Consumption | ≤30 VA | |
♦ AC power cord
♦ User's manual
♦ Testing report
♦ Warranty card and certificate
♦ Communication Cable
♦ HPS28001 Four-terminal Kelvin clip test line
♦ HPS28002 Radial element box
♦ HPS28003 SMD element test tweezers
Technical Service:
♦ We have professional engineers who design the test methods and test fixture for the product, debugged test equipment parameter to reach the optimal performance.
♦ We provide free technical training and offer free equipment maintenance technology.
♦ We can design special test programs and test fixture according to the customer.
We will arrange to ship your order with 3-15 working days after payment confirmed
1.Fedex/DHL/UPS:Reach most countries takes about 3-5 days
2.EMS:Reach most countries takes about 6-8 days